論文 - 池田 茂
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Enhanced photoelectrochemical performance of Zr-doped BiVO4 photoanode deposited by co-sputtering
Shukur Gofurov, Daryl Ide, Lingga Ghufira Oktariza, Muhammad M. Islam, Shigeru Ikeda, Takeaki Sakurai
Thin Solid Films 2025年6月
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Ferrocene-Based Organic Semiconductors: Evaluating Intermolecular Transfer Integrals and Transistor Properties
Hiroki Sano, Muneyuki Naito, Kosuke Katagiri, Shigeru Ikeda, Atsushi Kimoto, Tomofumi Kadoya
ACS Applied Electronic Materials 2024年11月
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Characterization of the electronic structure of sputter-deposited Mo-doped BiVO4 thin-film photoanodes 査読あり
L. Oktariza, Y. Sato, S. Gofurov, K. Ozawa, M. M. Islam, S. Ikeda, T. Sakurai
Jpn. J. Appl. Phys. 63 02SP41 2024年1月
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Shigeru Ikeda, Riku Okamoto, Akira Kimura, Yuhi Nakayasu, Akira Yamakata, Ryota Tomizawa, Taizo Masuda, Koichiro Nakatani
Sustainable Energy & Fuels 8 202 - 209 2023年11月
担当区分：筆頭著者, 責任著者 出版者・発行元：Royal Society of Chemistry (RSC)
A high photocatalytic performance for overall water splitting was demonstrated over a photocatalyst based on a magnesium and scandium co-doped strontium titanate particle composed of a cubic shape having a nanosized step structure on the edge of the particle.
DOI： 10.1039/d3se01408h
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Crystalline-face-dependent photoelectrochemical properties of single crystalline CuGaSe2 photocathodes for hydrogen evolution under sunlight radiation 招待あり 査読あり
Shigeru Ikeda, Wakaba Fujita, Ryoji Katsube, Yoshitaro Nose, Hajime Suzuki, Ryu Abe, Kenji Yoshino
Electrochimica Acta 454 142384 - 142384 2023年4月
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Crystalline phase control of BiVO4 thin films using RF sputtering 査読あり
N. Uezono, J. Liu, P. A. Sachin, M. M. Islam, S. Ikeda, T. Sakurai
Jpn. J. Appl. Phys. 62 SK1001 2023年3月
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Incorporation on CuIn(S,Se)2 thin films fabricated by aqueous spray deposition and their photovoltaic properties 査読あり 国際共著
W. Septina, Y. Kawasaki, T. Harada, S. Ikeda
J. Cryst. Growth 602 126975 2023年1月
担当区分：最終著者
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Effect of heterojunction structures on photoelectrochemical properties of ZnTe-based photocathodes for water reduction 査読あり
Tooru Tanaka, Ryusuke Tsutsumi, Tomohiro Yoshinaga, Takaki Sonoyama, Katsuhiko Saito, Qixin Guo, Shigeru Ikeda
RSC Advances 13 575 - 583 2022年12月
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Process accumulated 8% efficient Cu2ZnSnS4-BiVO4 tandem cell for solar hydrogen evolution with the dynamic balance of solar energy storage and conversion 査読あり 国際共著
H. Cai, G. Xiao, W. Zhao, X. Wu, Y. Hu, H. Ni, S. Ikeda, Y. H. Ng
Adv. Sci. 10 2022年12月
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Research on the Influence of the Interfacial Properties Between a Cu3BiS3 Film and an InxCd1-xS Buffer Layer for Photoelectrochemical Water Splitting 査読あり
Xiaomin Wu, Weidong Zhao, Yucheng Hu, Guohong Xiao, Huanyang Ni, Shigeru Ikeda, Yunhau Ng, Feng Jiang
ADVANCED SCIENCE 9 ( 33 ) 2022年11月
出版者・発行元：WILEY
The ternary compound photovoltaic semiconductor Cu3BiS3 thin film-based photoelectrode demonstrates a quite promising potential for photoelectrochemical hydrogen evolution. The presented high onset potential of 0.9 V-RHE attracts much attention and shows that the Cu3BiS3 thin films are quite good as an efficient solar water splitting photoelectrode. However, the CdS buffer does not fit the Cu3BiS3 thin film: the conduction band offset between CdS and Cu3BiS3 reaches 0.7 eV, and such a high conduction band offset (CBO) significantly increases the interfacial recombination ratio and is the main reason for the relatively low photocurrent of the Cu3BiS3/CdS photoelectrode. In this study, the InxCd1-xS buffer layer is found to be significantly lowered the CBO of CBS/buffer and that the In incorporation ratio of the buffer influences the CBO value of the CBS/buffer. The Pt-TiO2/In0.6Cd0.4S/Cu3BiS3 photocathode exhibits an appreciable photocurrent density of approximate to 12.20 mA cm(-2) at 0 V-RHE with onset potential of more than 0.9 V-RHE, and the ABPE of the Cu3BiS3-based photocathode reaches the highest value of 3.13%. By application of the In0.6Cd0.4S buffer, the Cu3BiS3-BiVO4 tandem cell presents a stable and excellent unbiased STH of 2.57% for over 100 h.
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Shogo Ishizuka, Riku Okamoto, Shigeru Ikeda
Advanced Materials Interfaces 9 ( 25 ) 2201266 - 2201266 2022年9月
担当区分：最終著者 出版者・発行元：Wiley
その他リンク： https://onlinelibrary.wiley.com/doi/full-xml/10.1002/admi.202201266
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Self-flux method in sputtered BiVO4 films for enhanced photoelectrochemical performance 査読あり
J. Liu, N. Uezono, K. Tajima, S. Pawar, M. M. Islam, S. Ikeda, T. Sakurai
ACS Appl. Energy Mater. 5 4191 - 4201 2022年4月
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S. Ikeda, T. H. Nguyen, R. Okamoto, I. Abdellaoui, M. M. Islam, T. Harada, R. Abe, T. Sakurai
Phys. Chem. Chem. Phys. 24 ( 1 ) 468 - 476 2021年11月
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Shigeru Ikeda, Riku Okamoto, Shogo Ishizuka
119 ( 8 ) 083902 - 083902 2021年8月
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J. Liu, K. Tajima, I. Abdellaoui, M. M. Islam, S. Ikeda, T. Sakurai
Energies 14 ( 8 ) 2122-1 - 2122-10 2021年4月
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Mechanism of incorporation of zirconium into BiVO4 visible-light photocatalyst 査読あり
I. Abdellaoui, M. M. Islam, M. Remeika, S. Kanno, R. Okamoto, K. Tajima, Y.-H. Ng, C. Budich, T. Maeda, T. Wada, S. Ikeda, T. Sakurai
The Journal of Physical Chemistry C 125 ( 6 ) 3320 - 3326 2021年2月
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3.17% efficient Cu2ZnSnS4-BiVO4 integrated tandem cell for standalone overall solar water splitting 査読あり
D. Huang, K. Wang, L. Li, K. Feng, N. An, S. Ikeda, Y. Kuang, Y. H. Ng, F. Jiang
Energy & Environmental Science 14 ( 3 ) 1480 - 1489 2021年1月
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Preparation of a CuGaSe2 single crystal and its photocathodic properties 招待あり 査読あり
S. Ikeda, W. Fujita, R. Okamoto, Y. Nose, R. Katsube, K. Yoshino, T. Harada
RSC Advances 10 ( 66 ) 40310 - 40315 2020年11月
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MoSx-CdS/Cu2ZnSnS4-based thin film photocathode for solar hydrogen evolution from water 査読あり
K. Feng, D. Huang, L. Li, K. Wang, J. Li, T. Harada, S. Ikeda, F. Jiang
Applied Catalysis B: Environmental 268 118438 - 118438 2020年7月
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Tailored photoluminescence properties of Ag(In,Ga)Se2 quantum dots for near-infrared in vivo imaging 査読あり
T. Kameyama, H. Yamauchi, T. Yamamoto, T. Mizumaki, H. Yukawa, M. Yamamoto, S. Ikeda, T. Uematsu, Y. Baba, S. Kuwabata
ACS Applied Nanomaterials 3 ( 4 ) 3275 - 3287 2020年4月
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T. Harada, E. Yagi, S. Ikeda
RCS Advances 10 ( 26 ) 15360 - 15365 2020年4月
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Photocarrier recombination dynamics in BiVO4 for visible light-driven water oxidation 査読あり
I. Abdellaoui, M. M. Islam, M. Remeika, H. Yui, T. Harada, T. Maeda, C. Budich, T. Wada, S. Ikeda, T. Sakurai
The Journal of Physical Chemistry C 124 ( 7 ) 3962 - 3972 2020年2月
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Three-dimensional GeSe microstructured air brick photocathode for advanced solar water splitting 査読あり
K. Wang, D. Huang, L. Li, K. Feng, T. Harada, S. Ikeda, J. Li, *F. Jiang
Solar RRL 4 ( 5 ) 1900559-1 - 1900559-8 2020年1月
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Photoelectrochemical CO2 Reduction to Formate with the Sacrificial Reagent Free System of Semiconductor Photocatalysts and Formate Dehydrogenase 査読あり
Ishibashi Tomoya, Higashi Masanobu, Ikeda Shigeru, Amao Yutaka
CHEMCATCHEM 11 6227 - 6235 2019年11月
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Shigeru Ikeda, Shotaro Fujikawa, Takashi Harada, Thi Hiep Nguyen, Shuji Nakanishi, Tomoaki Takayama, Akihide Iwase, Akihiko Kudo
ACS Applied Energy Materials 2 ( 9 ) 6911 - 6918 2019年9月
共著
出版者・発行元：American Chemical Society ({ACS})
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Promising GeSe nanosheet based thin film photocathode for efficient and stable overall solar water splitting 査読あり
K. Wang, D. Huang, L. Yu, K. Feng, L. Li, T. Harada, S. Ikeda, F. Jiang
ACS Catalysis 9 ( 4 ) 3090 - 3097 2019年3月
共著
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Environmentally Friendly Cu2ZnSnS4-based Photocathode Modified with a ZnS Protection Layer for Efficient Solar Water Splitting 査読あり
K. Wang, D. Huang, L. Yu, H. Gu, S. Ikeda, F. Jiang
Journal of Colloid and Interface Science 536 9 - 16 2019年2月
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Growth of CuSbS2 Single Crystal as an Environmentally Friendly Thermoelectric Material 査読あり
A. Nagaoka, M. Takeuchi, K. Yoshino, S. Ikeda, S. Yasui, T. Taniyama, K. Nishioka
physica status solidi (a) 216 ( 15 ) 1800861 2019年1月
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T. Ishibashi, S. Ikeyama, M. Ito, S. Ikeda, Y. Amao
Chemistry Letters 42 ( 12 ) 1505 - 1508 2018年12月
共著
© 2018 The Chemical Society of Japan. Effective light-driven conversion of CO2 to formic acid with a hybrid system consisting of photocatalyst TiO2 nanoparticle (P25), methylviologen (MV2+) as an electron mediating molecule and biocatalyst formate dehydrogenase (FDH) in the presence of triethanolamine (TEOA) as an electron donating molecule was investigated. After 120 min irradiation with a Xe lamp (>300 nm), 152 ¯M of formic acid was produced in a CO2 saturated buffer solution containing TEOA (300 mM), TiO2 nanoparticles (6.8 mg¢L11), MV2+ (0.5 mM) and FDH (7.5 ¯M).
DOI： 10.1246/cl.180731
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Photoelectrochemical Reduction of CO2 to CO Using a CuGaS2 Thin-Film Photocathode Prepared by a Spray Pyrolysis Method 査読あり
S. Ikeda, Y. Tanaka, T. Kawaguchi, S. Fujikawa, T. Harada, S. Nakanishi, T. Takayama, A. Iwase, A. Kudo
Chemistry Letters 47 ( 11 ) 1424 - 1427 2018年11月
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Over 1% Efficient Unbiased Stable Solar Water Splitting Based on a Sprayed Cu2ZnSnS4 Photocathode Protected by a HfO2 Photocorrosion-Resistant Film 査読あり
D. Huang, K. Wang, L. Yu, T. H. Nguyen, S. Ikeda, F. Jiang
ACS Energy Letters 3 ( 8 ) 1875 - 1881 2018年7月
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Structural and Electric Properties of CuSbS2 Compound Semiconductor Bulk Crystals 査読あり
S. Ikeda, T. Kawaguchi, Y. Koda, N. Iiyama, T. Harada, S. Nakanishi, S. Nakatsuka, Y. Nose
Japanese Journal of Applied Physics 57 ( 08RC09 ) 08RC09 2018年7月
共著
担当区分：筆頭著者 出版者・発行元：Japan Society of Applied Physics
その他リンク： https://iopscience.iop.org/article/10.7567/JJAP.57.08RC09/meta
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Effects of Zirconium Doping into a Monoclinic Scheelite BiVO4 Crystal on Its Structural, Photocatalytic, and Photoelectrochemical Properties 査読あり
S. Ikeda, T. Kawaguchi, Y. Higuchi, N. Kawasaki, T. Harada, M. Remeika, M. M. Islam, T. Sakurai
Frontiers in Chemistry 6 266 2018年7月
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Co-Electrodeposited Cu2ZnSnS4 Thin Film Solar Cell and Cu2ZnSnS4 Solar Cell – BiVO4 Tandem Device for Unbiased Solar Water Splitting 査読あり
F. Jiang, S. Li, C. Ozaki, T. Harada, S. Ikeda
Solar RRL 2 ( 3 ) 1700205 2018年3月
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Thi Hiep Nguyen; Kawaguchi, Takato; Chantana, Jakapan; Minemoto, Takashi; Harada, Takashi; Nakanishi, Shuji; Ikeda, Shigeru
ACS APPLIED MATERIALS & INTERFACES 10 ( 6 ) 5455 - 5463 2018年2月
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Adli, Hasyiya Karimah; Harada, Takashi; Nakanishi, Shuji; Ikeda, Shigeru
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 19 ( 39 ) 26898 - 26905 2017年10月
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Photoelectrochemical water reduction over wide gap (Ag,Cu)(In,Ga)S-2 thin film photocathodes 査読あり
Septina, Wilman; Sugimoto, Minori; Chao, Ding; Shen, Qing; Nakatsuka, Shigeru; Nose, Yoshitaro; Harada, Takashi; Ikeda, Shigeru
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 19 ( 19 ) 12502 - 12508 2017年5月
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Investigation on Stability of Electroplated-Sulfurized CuInS2-based Photocathode Modified with an In2S3 Layer for H-2 Evolution under Various pH Conditions 査読あり
Gunawan, Haris Abdul, Widiyandari Hendri, Septina Wilman, Ikeda Shigeru
ORIENTAL JOURNAL OF CHEMISTRY 33 ( 2 ) 556 - 561 2017年4月
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Effects of Indium Incorporation on Structural and Photovoltaic Properties of Cu2ZnSnS4 Thin Films 査読あり
Thi Hiep Nguyen; Harada, Takashi; Fujikawa, Shotaro; Nakanishi, Shuji; Ikeda, Shigeru
ECS TRANSACTIONS 75 ( 50 ) 15 - 22 2017年1月
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Cu2ZnSnS4-based Thin Film Solar Cells with More Than 8% Conversion Efficiency Obtained by Using A Spray Pyrolysis Technique
Thi Hiep Nguyen; Harada, Takashi; Nakanishi, Shuji; Ikeda, Shigeru
PVSC, 2016 IEEE 43rd ( 7749637 ) 470 - 472 2016年11月
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Impact of Precursor Compositions on the Structural and Photovoltaic Properties of Spray-Deposited Cu2ZnSnS4 Thin Films 査読あり
Thi Hiep Nguyen; Fujikawa, Shotaro; Harada, Takashi; Chantana, Jakapan; Minemoto, Takashi; Nakanishi, Shuji; Ikeda, Shigeru
CHEMSUSCHEM 9 ( 17 ) 2414 - 2420 2016年9月
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Effect of Indium Doping on Surface Optoelectrical Properties of Cu2ZnSnS4 Photoabsorber and Interfacial/Photovoltaic Performance of Cadmium Free In2S3/Cu2ZnSnS4 Heterojunction Thin Film Solar Cell 査読あり
Jiang, Feng; Ozaki, Chigusa; Gunawan; Harada, Takashi; Tang, Zeguo; Minemoto, Takashi; Nose, Yoshitaro; Ikeda, Shigeru
CHEMISTRY OF MATERIALS 28 ( 10 ) 3283 - 3291 2016年5月
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Effects of TiO2 Properties on Performance of CH3NH3PbI3 Perovskite Photovoltaic Cells 査読あり
Adli, Hasyiya Karimah; Harada, Takashi; Ito, Seigo; Nakanishi, Shuji; Ikeda, Shigeru
MRS ADVANCES 1 ( 47 ) 3185 - 3189 2016年4月
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Investigating relation of photovoltaic factors with properties of perovskite films based on various solvents 査読あり
Tang, Zeguo; Tanaka, Soichiro; Ito, Seigo; Ikeda, Shigeru; Taguchi, Kozo; Minemoto, Takashi
NANO ENERGY 21 51 - 61 2016年3月
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Impact of alloying duration of an electrodeposited Cu/Sn/Zn metallic stack on properties of Cu2ZnSnS4 absorbers for thin-film solar cells 査読あり
Jiang, Feng; Ikeda, Shigeru; Tang, Zeguo; Minemoto, Takashi; Septina, Wilman; Harada, Takashi; Matsumura, Michio
PROGRESS IN PHOTOVOLTAICS 23 ( 12 ) 1884 - 1895 2015年12月
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Pt/In2S3/CdS/Cu2ZnSnS4 Thin Film as an Efficient and Stable Photocathode for Water Reduction under Sunlight Radiation 査読あり
Jiang, Feng; Gunawan; Harada, Takashi; Kuang, Yongbo; Minegishi, Tsutomu; Domen, Kazunari; Ikeda, Shigeru
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 137 ( 42 ) 13691 - 13697 2015年10月
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Effects of Porosity and Amount of Surface Hydroxyl Groups of a Porous TiO2 Layer on the Performance of a CH3NH3PbI3 Perovskite Photovoltaic Cell 査読あり
Adli, Hasyiya Karimah; Harada, Takashi; Septina, Wilman; Hozan, Shuji; Ito, Seigo; Ikeda, Shigeru
JOURNAL OF PHYSICAL CHEMISTRY C 119 ( 39 ) 22304 - 22309 2015年10月
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Kurihara, Masaaki; Septina, Wilman; Hirano, Toshiyuki; Nakajima, Yasuhiro; Harada, Takashi; Ikeda, Shigeru
JAPANESE JOURNAL OF APPLIED PHYSICS 54 ( 9 ) 91203-1 - 91203-5 2015年9月
共著
担当区分：筆頭著者, 責任著者
その他リンク： http://stacks.iop.org/1347-4065/54/i=9/a=091203?key=crossref.563a6f847dbeac0424714232c3b88eae
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Cu2ZnSnS4 thin film solar cells with 5.8% conversion efficiency obtained by a facile spray pyrolysis technique 査読あり
Nguyen, Thi Hiep; Septina, Wilman; Fujikawa, Shotaro; Jiang, Feng; Harada, Takashi; Ikeda, Shigeru
RSC ADVANCES 5 ( 95 ) 77565 - 77571 2015年9月
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Investigation of the Electric Structures of Heterointerfaces in Pt- and In2S3-Modified CuInS2 Photocathodes Used for Sunlight-Induced Hydrogen Evolution 査読あり
Gunawan; Septina, Wilman; Harada, Takashi; Nose, Yoshitaro; Ikeda, Shigeru
ACS APPLIED MATERIALS & INTERFACES 7 ( 29 ) 16086 - 16092 2015年6月
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Takahiro, Hamada; Atsuhiko, Fukuyama, Feng, Jiang; Shigeru, Ikeda; Tetsuo, Ikari
PHYSICA STATUS SOLIDI (C) 12 ( 6 ) 725 - 728 2015年5月
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Photosplitting of Water from Wide-Gap Cu(In,Ga)S-2 Thin Films Modified with a CdS Layer and Pt Nanoparticles for a High-Onset-Potential Photocathode 査読あり
Septina, Wilnan; Gunawan; Ikeda, Shigeru; Harada, Takashi; Higashi, Masanobu; Abe, Ryu; Matsumura, Michio
JOURNAL OF PHYSICAL CHEMISTRY C 119 ( 16 ) 8576 - 8583 2015年4月
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Cu(In,Ga)(S,Se)2 Thin Film Solar Cell with 10.7% Conversion Efficiency Obtained by Selenization of the Na-Doped Spray-Pyrolyzed Sulfide Precursor Film 査読あり
Septina, Wilman; Kurihara, Masaaki; Ikeda, Shigeru; Nakajima, Yasuhiro; Hirano, Toshiyuki; Kawasaki, Yoshihito; Harada, Takashi; Matsumura, Michio
ACS APPLIED MATERIALS & INTERFACES 7 ( 12 ) 6472 - 6479 2015年4月
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Enhancement of Solar Hydrogen Evolution from Water by Surface Modification with CdS and TiO2 on Porous CuInS2 Photocathodes Prepared by an Electrodeposition-Sulfurization Method 査読あり
Zhao, Jiao; Minegishi, Tsutomu; Zhang, Li; Zhong, Miao; Gunawan; Nakabayashi, Mamiko; Ma, Guijun; Hisatomi, Takashi; Katayama, Masao; Ikeda, Shigeru; Shibata, Naoya; Yamada, Taro; Domen, Kazunari
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 53 ( 44 ) 11808 - 11812 2014年10月
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Gunawan, Septina Wilman, Ikeda Shigeru, Harada Takashi, Minegishi Tsutomu, Domen Kazunari, Matsumura Michio
CHEMICAL COMMUNICATIONS 50 ( 64 ) 8941 - 8943 2014年8月
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Selective production of CuSbS2, Cu3SbS3, and Cu3SbS4 nanoparticles using a hot injection protocol 査読あり
Ikeda, Shigeru; Sogawa, Shinji; Tokai, Yuji; Septina, Wilman; Harada, Takashi; Matsumura, Michio
RSC ADVANCES 4 ( 77 ) 40969 - 40972 2014年8月
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Efficiency evaluation in solar cell by chemically processed hierarchically stacked debundled pristine carbon nanotubes 査読あり
Khan, M. Alam; Ikeda, Shigeru; Matsumura, Michio
ELECTROCHIMICA ACTA 130 406 - 411 2014年7月
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Hydrolysis of crystalline cellulose to glucose in an autoclave containing both gaseous and liquid water 査読あり
Harada, Takashi; Tokai, Yuji; Kimura, Akira; Ikeda, Shigeru; Matsumura, Michio
RSC ADVANCES 4 ( 51 ) 26838 - 26842 2014年6月
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Pure Sulfide Cu2ZnSnS4 Thin Film Solar Cells Fabricated by Preheating an Electrodeposited Metallic Stack 査読あり
Jiang, Feng; Ikeda, Shigeru; Harada, Takashi; Matsumura, Michio
ADVANCED ENERGY MATERIALS 4 ( 7 ) 1301381-1 - 1301381-4 2014年5月
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Fabrication of an efficient electrodeposited Cu2ZnSnS4-based solar cells with more than 6% conversion efficiency using a sprayed Ga-doped ZnO window layer 査読あり
Jiang, Feng; Ikeda, Shigeru; Harada, Takashi; Ide, Akiko; Mochihara, Akiko; Yoshino, Kenji; Matsumura, Michio
RSC ADVANCES 4 ( 46 ) 24351 - 24355 2014年5月
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Photoelectrochemical Characterizations of CuInS2 and Cu(In,Ga)S2 Thin Films Fabricated by A Spray Pyrolysis Method 査読あり
Ikeda, Shigeru; Iga, Yuta; Septina, Wilman; Harada, Takashi; Matsumura, Michio
ADVANCED MATERILS RESEARCH 894 427 - 431 2014年3月
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CuSbS2-based Thin Film Solar Cells Prepared from Electrodeposited Metallic Stacks Composed of Cu and Sb Layers
Ikeda, Shigeru; Nonogaki, Midori; Septina, Wilman; Gunawan; Harada, Takashi; Matsumura, Michio
PVSC, 2013 IEEE 39th ( 6745005 ) 2598 - 2561 2014年2月
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Thin film solar cell based on CuSbS2 absorber fabricated from an electrochemically deposited metal stack 査読あり
Septina, Wilman; Ikeda, Shigeru; Iga, Yuta; Harada, Takashi; Matsumura, Michio
THIN SOLID FILMS 550 700 - 704 2014年1月
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Mechanistic aspects of preheating effects of electrodeposited metallic precursors on structural and photovoltaic properties of Cu(2)Zn(5)nS(4) thin films 査読あり
Lin, Yixin; Ikeda, Shigeru; Septina, Wilman; Kawasaki, Yoshihito; Harada, Takashi; Matsumura, Michio
SOLAR ENERGY MATERIALS AND SOLAR CELLS 120 218 - 225 2014年1月
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Fabrication of Cu2ZnSnSe4 Thin Films from an Electro-deposited Cu-Zn-Sn-Se/Cu-Sn-Se Bilayer 査読あり
Septina, Wilman; Ikeda, Shigeru; Harada, Takashi; Matsumura, Michio
PHYSICA STATUS SOLIDI (C) 10 ( 7-8 ) 1062 - 1066 2013年8月
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Synthesis of Nickel Nanoparticles Encapsulated in a Hollow Silica Shell 査読あり
Harada, Takashi; Misaka, Takuji; Sakata, Takao; Ikeda, Shigeru; Matsumura, Michio
APPLIED MECHANICS AND MATERIALS 372 132 - 135 2013年8月
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The Effect of Annealing Temperature and KCN Etching on the Photovoltaic Properties of Cu(In,Ga)(S,Se)(2) Solar Cells Using Nanoparticles 査読あり
Duy-Cuong Nguyen; Fukatsu, Ken; Tanimoto, Keiji; Ikeda, Shigeru; Matsumura, Michio; Ito, Seigo
INTERNATIONAL JOURNAL OF PHOTOENERGY 2013 416245-1 - 416245-7 2013年5月
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Fabrication of Pores in a Silicon Carbide Wafer by Electrochemical Etching with a Glassy-Carbon Needle Electrode 査読あり
Sugita, Tomohiko; Hiramatsu, Kazuki; Ikeda, Shigeru; Matsumura, Michio
ACS APPLIED MATERIALS & INTERFACES 5 ( 7 ) 2580 - 2584 2013年4月
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Pore Formation in a p-Type Silicon Wafer Using a Platinum Needle Electrode with Application of Square-Wave Potential Pulses in HF Solution 査読あり
Sugita, Tomohiko; Hiramatsu, Kazuki; Ikeda, Shigeru; Matsumura, Michio
ACS APPLIED MATERIALS & INTERFACES 5 ( 4 ) 1262 - 1268 2013年2月
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Single-step electrodeposition of a microcrystalline Cu2ZnSnSe4 thin film with a kesterite structure 査読あり
Septina, Wilman; Ikeda, Shigeru; Kyoraiseki, Akio; Harada, Takashi; Matsumura, Michio
ELECTROCHIMICA ACTA 88 436 - 442 2013年1月
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Fabrication of CuInS2 and Cu(In, Ga) S-2 thin films by a facile spray pyrolysis and their photovoltaic and photoelectrochemical properties 査読あり
Ikeda, Shigeru; Nonogaki, Midori; Septina, Wilman; Gunawan, Gunawan; Harada, Takashi; Matsumura, Michio
CATALYSIS SCIENCE & TECHNOLOGY 3 ( 7 ) 1849 - 1854 2013年1月
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An inorganic/organic hybrid solar cell consisting of Cu2O and a fullerene derivative 査読あり
Khan, M. Alam; Septina, Wilman; Ikeda, Shigeru; Matsumura, Michio
THIN SOLID FILMS 526 191 - 194 2012年12月
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A perspective on fabricating carbon-based nanomaterials by photocatalysis and their applications 査読あり
Yun Hau Ng; Ikeda, Shigeru; Matsumura, Michio; Amal, Rose
ENERGY & ENVIRONMENTAL SCIENCE 5 ( 11 ) 9307 - 9318 2012年11月
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Cu2ZnSn(S,Se)4 Thin Film Prepared from a Single-step Electrodeposited Cu-Zn-Sn-Se Precursor
Septina, Wilman; Ikeda, Shigeru; Kyoraiseki, Akio; Harada, Takashi; Matsumura, Michio
PVSC, 2012 IEEE 38th 2702 - 2706 2012年10月
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Homogeneous electrochemical deposition of in on a Cu-covered Mo substrate for fabrication of efficient solar cells with a CuInS2 photoabsorber 査読あり
Lee, Sun Min; Ikeda, Shigeru; Otsuka, Yasunari; Septina, Wilman; Harada, Takashi; Matsumura, Michio
ELECTROCHIMICA ACTA 79 189 - 196 2012年9月
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Isotope tracing study on oxidation of water on photoirradiated TiO2 particles 査読あり
Thuan Duc Bui; Yagi, En; Harada, Takashi; Ikeda, Shigeru; Matsurnura, Michio
APPLIED CATALYSIS B-ENVIRONMENTAL 126 86 - 89 2012年9月
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Structural regulation of electrochemically deposited copper layers for fabrication of thin film solar cells with a CuInS2 photoabsorber 査読あり
Lee, Sun Min; Ikeda, Shigeru; Otsuka, Yasunari; Harada, Takashi; Matsumura, Michio
JOURNAL OF NON-CRYSTALLINE SOLIDS 358 ( 17 ) 2424 - 2427 2012年9月
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Two routes for mineralizing benzene by TiO2-photocatalyzed reaction 査読あり
Thuan Duc Bui; Kimura, Akira; Higashida, Suguru; Ikeda, Shigeru; Mafsurnura, Michio
APPLIED CATALYSIS B-ENVIRONMENTAL 107 ( 43102 ) 119 - 127 2011年8月
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Plasmon-Enhanced Photocatalytic Activity of Cadmium Sulfide Nanoparticle Immobilized on Silica-Coated Gold Particles 査読あり
Torimoto, Tsukasa; Horibe, Hiroki; Kameyama, Tatsuya; Okazaki, Ken-ichi; Ikeda, Shigeru; Matsumura, Michio; Ishikawa, Akira; Ishihara, Hajime
JOURNAL OF PHYSICAL CHEMISTRY LETTERS 2 ( 16 ) 2057 - 2062 2011年8月
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Formation of Through-Holes in Si Wafers by Using Anodically Polarized Needle Electrodes in HF Solution 査読あり
Sugita, Tomohiko; Lee, Chia-Lung; Ikeda, Shigeru; Matsumura, Michio
ACS APPLIED MATERIALS & INTERFACES 3 ( 7 ) 2417 - 2424 2011年7月
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A superstrate solar cell based on In-2(Se,S)(3) and CuIn(Se,S)(2) thin films fabricated by electrodeposition combined with annealing 査読あり
Ikeda, Shigeru; Kamai, Ryo; Lee, Sun Min; Yagi, Tetsuro; Harada, Takashi; Matsumura, Michio
SOLAR ENERGY MATERIALS AND SOLAR CELLS 95 ( 6 ) 1446 - 1451 2011年6月
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Potentiostatic electrodeposition of cuprous oxide thin films for photovoltaic applications 査読あり
Septina, Wilman; Ikeda, Shigeru; Khan, M. Alam; Hirai, Takeshi; Harada, Takashi; Matsumura, Michio; Peter, Laurence M.
ELECTROCHIMICA ACTA 56 ( 13 ) 4882 - 4888 2011年5月
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Fabrication of CuInS2 films from electrodeposited Cu/In bilayers: effects of preheat treatment on their structural, photoelectrochemical and solar cell properties 査読あり
Lee, Sun Min; Ikeda, Shigeru; Yagi, Tetsuro; Harada, Takashi; Ennaoui, Ahmed; Matsumura, Michio
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 13 ( 14 ) 6662 - 6669 2011年4月
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Emission spectroscopy of divalent-cation-doped GaN photocatalysts 査読あり
Hirai, Takeshi; Harada, Takashi; Ikeda, Shigeru; Matsumura, Michio; Saito, Nobuo; Nishiyama, Hiroshi; Inoue, Yasunobu; Harada, Yoshiyuki; Ohno, Nobuhito; Maeda, Kazuhiko; Kubota, Jun; Domen, Kazunari
JOURNAL OF APPLIED PHYSICS 110 ( 11 ) 113526-1 - 113526-7 2011年2月
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Photoreduction of Water by using Modified CuInS2 Electrodes 査読あり
Ikeda, Shigeru; Nakamura, Takayuki; Lee, Sun Min; Yagi, Tetsuro; Harada, Takashi; Minegishi, Tsutomu; Matsumura, Michio
CHEMSUSCHEM 4 ( 2 ) 262 - 268 2011年2月
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Electrochemical method for slicing Si blocks into wafers using platinum wire electrodes 査読あり
Lee, Chia-Lung; Kanda, Yuji; Ikeda, Shigeru; Matsumura, Michio
SOLAR ENERGY MATERIALS AND SOLAR CELLS 95 ( 2 ) 716 - 720 2011年2月
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Development of New Methods for Fine-Wiring in Si Using a Wet Catalytic Reaction 査読あり
Lee, Chia-Lung; Sugita, Tomohiko; Koji, Tatsumi; Ikeda, Shigeru; Matsumura, Michio
KEY ENGINEERING MATERIALS 470 129 - 134 2011年2月
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Catalytic Activity and Regeneration Property of a Pd Nanoparticle Encapsulated in a Hollow Porous Carbon Sphere for Aerobic Alcohol Oxidation 査読あり
Harada, Takashi; Ikeda, Shigeru; Hashimoto, Fumihiro; Sakata, Takao; Ikeue, Keita; Torimoto, Tsukasa; Matsumura, Michio
LANGMUIR 26 ( 22 ) 17720 - 17725 2010年11月
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Multicomponent sulfides as narrow gap hydrogen evolution photocatalysts 査読あり
Ikeda, Shigeru; Nakamura, Takayuki; Harada, Takashi; Matsumura, Michio
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 12 ( 42 ) 13943 - 13949 2010年11月
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Determination of Oxygen Sources for Oxidation of Benzene on TiO2 Photocatalysts in Aqueous Solutions Containing Molecular Oxygen 査読あり
Thuan Duc Bui; Kimura, Akira; Ikeda, Shigeru; Matsumura, Michio
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 132 ( 24 ) 8453 - 8458 2010年6月
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Thuan Duc Bui; Kimura, Akira; Ikeda, Shigeru; Matsumura, Michio
APPLIED CATALYSIS B-ENVIRONMENTAL 94 ( 43102 ) 186 - 191 2010年2月
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Ikeda, Shigeru; Kamai, Ryo; Yagi, Tetsuro; Matsumura, Michio
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 157 ( 1 ) B99 - B103 2010年1月
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Acceleration of groove formation in silicon using catalytic wire electrodes for development of a slicing technique 査読あり
Salem, Mohamed Shaker; Lee, Chia-Lung; Ikeda, Shigeru; Matsumura, Michio
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 210 ( 2 ) 330 - 334 2010年1月
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Ikeda, Shigeru; Kobayashi, Hideyuki; Ikoma, Yoshimitsu; Harada, Takashi; Yamazaki, Suzuko; Matsumura, Michio
APPLIED CATALYSIS A-GENERAL 369 ( 43102 ) 113 - 118 2009年11月
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Formation of 100 mu m Deep Vertical Pores in Si Wafers by Wet Etching and Cu Electrodeposition 査読あり
Lee, Chia-Lung; Tsuru, Shinsuke; Kanda, Yuji; Ikeda, Shigeru; Matsumura, Michio
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 156 ( 12 ) D543 - D547 2009年10月
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Ng, Yun Hau; Ikeda, Shigeru; Morita, Yoshihiro; Harada, Takashi; Ikeue, Keita; Matsumura, Michio
JOURNAL OF PHYSICAL CHEMISTRY C 113 ( 29 ) 12799 - 12805 2009年7月
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Ikeda, Shigeru; Kobayashi, Hideyuki; Sugita, Tomohiko; Ikoma, Yoshimitsu; Harada, Takashi; Matsumura, Michio
APPLIED CATALYSIS A-GENERAL 363 ( 43102 ) 216 - 220 2009年7月
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Ng, Yun Hau; Ikeda, Shigeru; Park, Sang-in; Morita, Yoshihiro; Harada, Takashi; Matsumura, Michio
TOPICS IN CATALYSIS 52 ( 43258 ) 627 - 633 2009年4月
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Electrochemical Grooving of Si Wafers Using Catalytic Wire Electrodes in HF Solution 査読あり
Lee, Chia-Lung; Kanda, Yuji; Hirai, Takeshi; Ikeda, Shigeru; Matsumura, Michio
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 156 ( 2 ) H134 - H137 2009年1月
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Efficient Reductive Alkylation of Aniline with Acetone over Pt Nanoparticles Encapsulated in Hollow Porous Carbon 査読あり
Harada, Takashi; Ikeda, Shigeru; Okamoto, Natsumi; Ng, Yun Han; Higashida, Suguru; Torimoto, Tsukasa; Matsumura, Michio
CHEMISTRY LETTERS 37 ( 9 ) 948 - 949 2008年9月
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Rhodium nanoparticle encapsulated in a porous carbon shell as an active heterogeneous catalyst for aromatic hydrogenation 査読あり
Harada, Takashi; Ikeda, Shigeru; Ng, Yun Hau; Sakata, Takao; Mori, Hirotaro; Torimoto, Tsukasa; Matsumura, Michio
ADVANCED FUNCTIONAL MATERIALS 18 ( 15 ) 2190 - 2196 2008年8月
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An efficient and reusable carbon-supported platinum catalyst for aerobic oxidation of alcohols in water 査読あり
Ng, Yun Hau; Ikeda, Shigeru; Harada, Takashi; Morita, Yoshihiro; Matsumura, Michio
CHEMICAL COMMUNICATIONS 3181-3183 ( 27 ) 3181 - 3183 2008年7月
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High sintering resistance of platinum nanoparticles embedded in a microporous hollow carbon shell fabricated through a photocatalytic reaction 査読あり
Ng, Yun Hau; Ikeda, Shigeru; Harada, Takashi; Sakata, Takao; Mori, Hirotaro; Takaoka, Akio; Matsumura, Michio
LANGMUIR 24 ( 12 ) 6307 - 6312 2008年6月
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Precise determination of the first hyperpolarizability of a fluorescent triindole derivative with dicyanovinyl groups by the deconvolution method 査読あり
Ikeda Shigeru, Kumagai Hironobu, Ooi Hideo, Konishi Koji, Hiyoshi Hidetaka, Wada Tatsuo
CHEMICAL PHYSICS LETTERS 458 ( 4-6 ) 337 - 340 2008年6月
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Pore formation in silicon by wet etching using micrometre-sized metal particles as catalysts 査読あり
Lee, Chia-Lung; Tsujino, Kazuya; Kanda, Yuji; Ikeda, Shigeru; Matsumura, Michio
JOURNAL OF MATERIALS CHEMISTRY 18 ( 9 ) 1015 - 1020 2008年3月
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Photocatalytic route for synthesis of hollow porous carbon/Pt nanocomposites with controllable density and porosity 査読あり
Ng, Yuri Hau; Ikeda, Shigeru; Harada, Takashi; Park, Sangin; Sakata, Takao; Mori, Hirotaro; Matsumura, Michio
CHEMISTRY OF MATERIALS 20 ( 3 ) 1154 - 1160 2008年2月
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Origin of visible light absorption in GaN-Rich (Ga1-xZnx)(N1-xOx) photocatalysts 査読あり
Hirai, Takeshi; Maeda, Kazuhiko; Yoshida, Masaaki; Kubota, Jun; Ikeda, Shigeru; Matsumura, Michio; Domen, Kazunari
JOURNAL OF PHYSICAL CHEMISTRY C 111 ( 51 ) 18853 - 18855 2007年12月
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Size-selective photocatalytic reactions by titanium(IV) oxide coated with a hollow silica shell in aqueous solutions 査読あり
Ikeda, Shigeru; Kobayashi, Hideyuki; Ikoma, Yoshimitsu; Harada, Takashi; Torimoto, Tsukasa; Ohtani, Bunsho; Matsumura, Michio
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 9 ( 48 ) 6319 - 6326 2007年12月
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Encapsulation of titanium(IV) oxide particles in hollow silica for size-selective photocatalytic reactions 査読あり
Ikeda, Shigeru; Ikoma, Yoshimitsu; Kobayashi, Hideyuki; Harada, Takashi; Torimoto, Tsukasa; Ohtani, Bunsho; Matsumura, Michio
CHEMICAL COMMUNICATIONS 3753-3755 ( 36 ) 3753 - 3755 2007年9月
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Selective adsorption of glucose - Derived carbon precursor on amino-functionalized porous silica for fabrication of hollow carbon spheres with porous walls 査読あり
Ikeda, Shigeru; Tachi, Koji; Ng, Yun Hau; Ikoma, Yoshimitsu; Sakata, Takao; Mori, Hirotaro; Harada, Takashi; Matsumura, Michio
CHEMISTRY OF MATERIALS 19 ( 17 ) 4335 - 4340 2007年8月
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A simple method for preparing highly active palladium catalysts loaded on various carbon supports for liquid-phase oxidation and hydrogenation reactions 査読あり
Harada, Takashi; Ikeda, Shigeru; Miyazaki, Mayu; Sakata, Takao; Mori, Hirotaro; Matsumura, Michio
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 268 ( 43102 ) 59 - 64 2007年5月
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Evaluation of electron-hole recombination properties of titanium(IV) oxide particles with high photocatalytic activity 査読あり
Murakami, Shin-Ya; Kominami, Hiroshi; Kera, Yoshiya; Ikeda, Shigeru; Noguchi, Hidenori; Uosaki, Kohei; Ohtani, Bunsho
RESEARCH ON CHEMICAL INTERMEDIATES 33 ( 43164 ) 285 - 296 2007年3月
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Fabrication of hollow carbon nanospheres encapsulating platinum nanoparticles using a photocatalytic reaction 査読あり
Ng, Yun Hau; Ikeda, Shigeru; Harada, Takashi; Higashida, Suguru; Sakata, Takao; Mori, Hirotaro; Matsumura, Michio
ADVANCED MATERIALS 19 ( 4 ) 597 - 602 2007年2月
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Ligand-free platinum nanoparticles encapsulated in a hollow porous carbon shell as a highly active heterogeneous hydrogenation catalyst 査読あり
Ikeda, Shigeru; Ishino, Satoru; Harada, Takashi; Okamoto, Natsumi; Sakata, Takao; Mori, Hirotaro; Kuwabata, Susumu; Torimoto, Tsukasa; Matsumura, Michio
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 45 ( 42 ) 7063 - 7066 2006年10月
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Preparation of platinized strontium titanate covered with hollow silica and its activity for overall water splitting in a novel phase-boundary photocatalytic system 査読あり
Ikeda, Shigeru; Hirao, Ko; Ishino, Satoru; Matsumura, Michio; Ohtani, Bunsho
CATALYSIS TODAY 117 ( 43103 ) 343 - 349 2006年9月
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Photocatalytic activity of hydrothermally synthesized tantalate pyrochlores for overall water splitting 査読あり
Ikeda, S; Fubuki, M; Takahara, YK; Matsumura, M
APPLIED CATALYSIS A-GENERAL 300 ( 2 ) 186 - 190 2006年1月
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Direct observation of amphiphilic silica particles assembled at an oil-water interface 査読あり
Ikeda, S; Takahara, YK; Ishino, S; Matsumura, M; Ohtani, B
CHEMISTRY LETTERS 34 ( 10 ) 1386 - 1387 2005年10月
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Porous polystyrene microspheres having dimpled surface structures prepared within micellar assemblies of amphiphilic silica particles in water 査読あり
Takahara, YK; Ikeda, S; Tachi, K; Sakata, T; Hasegawa, T; Mori, H; Matsumura, M; Ohtani, B
CHEMICAL COMMUNICATIONS 4205-4207 ( 33 ) 4205 - 4207 2005年9月
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Photocatalytic preparation of encapsulated gold nanoparticles by jingle-bell-shaped cadmium sulfide-silica nanoparticles 査読あり
Pal, B; Torimoto, T; Ikeda, S; Shibayama, T; Sugawara, K; Takahashi, H; Ohtani, B
TOPICS IN CATALYSIS 35 ( 43163 ) 321 - 325 2005年7月
共著
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Takahara, YK; Hanada, Y; Ohno, T; Ushiroda, S; Ikeda, S; Matsumura, M
JOURNAL OF APPLIED ELECTROCHEMISTRY 35 ( 43289 ) 793 - 797 2005年7月
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Asymmetrically modified silica particles: A simple particulate surfactant for stabilization of oil droplets in water 査読あり
Takahara, YK; Ikeda, S; Ishino, S; Tachi, K; Ikeue, K; Sakata, T; Hasegawa, T; Mori, H; Matsumura, M; Ohtani, B
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 127 ( 17 ) 6271 - 6275 2005年5月
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Mostafa, SI; Ikeda, S; Ohtani, B
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 225 ( 2 ) 181 - 188 2005年1月
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Oxidation of hydrophobic alcohols using aqueous hydrogen peroxide over amphiphilic silica particles loaded with titanium(IV) oxide as a liquid-liquid phase-boundary catalyst 査読あり
Choi, KM; Ikeda, S; Ishino, S; Ikeue, K; Matsumura, M; Ohtani, B
APPLIED CATALYSIS A-GENERAL 278 ( 2 ) 269 - 274 2005年1月
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Photocatalytic preparation of encapsulated gold nanoparticles by jingle-bell-shaped cadmium sulfide-silica nanoparticles 査読あり
B. Pal, T. Torimoto, S. Ikeda, T. Shibayama, K. Sugawara, H. Takahashi, B. Ohtani
Top. Cat. 35 ( 3-4 ) 321-325 2005年
Gold (Au) nanoparticles were deposited inside silica: (SiO2) shells containing cadmium sulfide (CdS) nanoparticles through photocatalytic reduction of potassium dicyanogold(I) by CdS. Photocatalytic Au deposition occurred only when core-shell nanoparticles having a void space between the core and shell, i.e., a jingle-bell-shaped structure, were used. These core-shell nanoparticles were prepared by size-selective photoetching of SiO2 -covered CdS nanoparticles. The size of Au nanoparticles could be controlled by adjustment of the void space in SiO2-covered CdS. Dissolution of CdS by acid treatment from the Au-deposited jingle-bell nanoparticles did not have any effect on the surface-plasmon absorption by Au. These facts indicate that Au nanoparticles of adjustable size can be prepared in an SiO2 shell that prevents mutual coalescence of Au nanoparticles but allows permeation of molecules and ions.
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Overall water splitting on tungsten-based photocatalysts with defect pyrochlore structure 査読あり
Ikeda, S; Itani, T; Nango, K; Matsumura, M
CATALYSIS LETTERS 98 ( 4 ) 229 - 233 2004年12月
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Nur, H; Ikeda, S; Ohtani, B
JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY 15 ( 5 ) 719 - 724 2004年9月
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Light intensity dependence of the action spectra of photocatalytic reactions with anatase titanium(IV) oxide 査読あり
Torimoto, T; Aburakawa, Y; Kawahara, Y; Ikeda, S; Ohtani, B
CHEMICAL PHYSICS LETTERS 392 ( 43103 ) 220 - 224 2004年7月
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Amphiphilic NaY zeolite particles loaded with niobic acid: Materials with applications for catalysis in immiscible liquid-liquid system 査読あり
Nur, H; Ikeda, S; Ohtani, B
REACTION KINETICS AND CATALYSIS LETTERS 82 ( 2 ) 255 - 261 2004年7月
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Asymmetrically modified titanium(IV) oxide particles having both hydrophobic and hydrophilic parts of their surfaces for liquid-liquid dual-phase photocatalytic reactions 査読あり
Ikeda, S; Kowata, Y; Ikeue, K; Matsumura, M; Ohtani, B
APPLIED CATALYSIS A-GENERAL 265 ( 1 ) 69 - 74 2004年6月
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Elucidation of the local structure of active titanium(IV) sites on silica-based phase-boundary catalysts for alkene epoxidation with aqueous hydrogen peroxide 査読あり
Ikeue, K; Ikeda, S; Watanabe, A; Ohtani, B
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 6 ( 9 ) 2523 - 2528 2004年5月
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Photocatalytic organic syntheses: selective cyclization of amino acids in aqueous suspensions 招待あり 査読あり
Ohtani, B; Pal, B; Ikeda, S
CATALYSIS SURVEYS FROM ASIA 7 ( 43134 ) 165 - 176 2003年9月
共著
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Development of a novel photocatalytic reaction system for oxidative decomposition of volatile organic compounds in water with enhanced aeration 査読あり
Villacres, R; Ikeda, S; Torimoto, T; Ohtani, B
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 160 ( 43102 ) 121 - 126 2003年8月
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Photochemical hydrogen evolution from aqueous triethanolamine solutions sensitized by binaphthol-modified titanium(IV) oxide under visible-light irradiation 査読あり
Ikeda, S; Abe, C; Torimoto, T; Ohtani, B
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 160 ( 43102 ) 61 - 67 2003年8月
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Photocatalytic redox-combined synthesis of L-pipecolinic acid from L-lysine by suspended titania particles: effect of noble metal loading on the selectivity and optical purity of the product 査読あり
Pal, B; Ikeda, S; Kominami, H; Kera, Y; Ohtani, B
JOURNAL OF CATALYSIS 217 ( 1 ) 152 - 159 2003年7月
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Photoinduced chemical reactions on natural single crystals and synthesized crystallites of mercury(II) sulfide in aqueous solution containing naturally occurring amino acids 査読あり
Pal, B; Ikeda, S; Ohtani, B
INORGANIC CHEMISTRY 42 ( 5 ) 1518 - 1524 2003年3月
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Quantitative analysis of defective sites in titanium(IV) oxide photocatalyst powders 査読あり
Ikeda, S; Sugiyama, N; Murakami, S; Kominami, H; Kera, Y; Noguchi, H; Uosaki, K; Torimoto, T; Ohtani, B
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 5 ( 4 ) 778 - 783 2003年2月
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Discrimination of the active crystalline phases in anatase-rutile mixed titanium(IV) oxide photocatalysts through action spectrum analyses 査読あり
Torimoto, T; Nakamura, N; Ikeda, S; Ohtani, B
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 4 ( 23 ) 5910 - 5914 2002年12月
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Di Paola, A; Garcia-Lopez, E; Ikeda, S; Marci, G; Ohtani, B; Palmisano, L
CATALYSIS TODAY 75 ( 43104 ) 87 - 93 2002年7月
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Visible light-induced hydrogen evolution from aqueous suspensions of titanium(IV) oxide modified with binaphthol 査読あり
Ikeda, S; Abe, C; Torimoto, T; Ohtani, B
ELECTROCHEMISTRY 70 ( 6 ) 442 - 445 2002年6月
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Preparation of polycrystalline TiO(2) photocatalysts impregnated with various transition metal ions: Characterization and photocatalytic activity for the degradation of 4-nitrophenol 査読あり
Di Paola, A; Marci, G; Palmisano, L; Schiavello, M; Uosaki, K; Ikeda, S; Ohtani, B
JOURNAL OF PHYSICAL CHEMISTRY B 106 ( 3 ) 637 - 645 2002年1月
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Direct observation of bimodal amphiphilic surface structures of zeolite particles for a novel liquid-liquid phase boundary catalysis 査読あり
Ikeda, S; Nur, H; Sawadaishi, T; Ijiro, K; Shimomura, M; Ohtani, B
LANGMUIR 17 ( 26 ) 7976 - 7979 2001年12月
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Phase-boundary catalysis of alkene epoxidation with aqueous hydrogen peroxide using amphiphilic zeolite particles loaded with titanium oxide 査読あり
Nur, H; Ikeda, S; Ohtani, B
JOURNAL OF CATALYSIS 204 ( 2 ) 402 - 408 2001年12月
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Transition metal doped TiO2: physical properties and photocatalytic behaviour 査読あり
Di Paola, A.; Ikeda, S.; Marci, G.; Ohtani, B.; Palmisano, L.
INTERNATIONAL JOURNAL OF PHOTOENERGY 3 ( 4 ) 171 - 176 2001年12月
共著
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Photocatalytic activity of transition-metal-loaded titanium(IV) oxide powders suspended in aqueous solutions: Correlation with electron-hole recombination kinetics 査読あり
Ikeda, S; Sugiyama, N; Pal, B; Marci, G; Palmisano, L; Noguchi, H; Uosaki, K; Ohtani, B
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 3 ( 2 ) 267 - 273 2001年1月
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Transition metal doped TiO2: physical properties and photocatalytic behaviour
A. Di Paola, S. Ikeda, G. Marci, B. Ohtani, L. Palmisano
INTERNATIONAL JOURNAL OF PHOTOENERGY 3 171 - 176 2001年
出版者・発行元：HINDAWI PUBLISHING CORPORATION
Two probe photocatalytic reactions, i.e. ethanoic acid and 4-nitrophenol photooxidation, were carried out in different experimental conditions by using suspensions of transition metal (Co, Cr, Cu, Fe, Mo, V and W) doped polycrystalline TiO2 powders in aqueous systems. A beneficial influence of the presence of metal species was observed only with the samples containing copper and tungsten. In particular, the TiO2/Cu powders showed to be more photoactive of bare TiO2 for the ethanoic acid oxidation while the TiO2/W samples were more efficient for 4-nitrophenol degradation. A tentative interpretation is provided on the basis of the values of the points of zero charge of the powders and of the rate constants of recombination of photogenerated electrons and holes, determined by femtosecond pump-probe diffuse reflectance spectroscopy (PP-DRS).
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Mechano-catalytic overall water splitting on some mixed oxides 査読あり
Hitoki, G; Takata, T; Ikeda, S; Hara, M; Kondo, JN; Kakihana, M; Domen, K
CATALYSIS TODAY 63 ( 43135 ) 175 - 181 2000年12月
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Shape- and size-selective photocatalytic reactions by layered titanic acid powder suspended in deaerated aqueous alcohol solutions 査読あり
Ohtani, B; Ikeda, S; Nakayama, H; Nishimoto, S
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 2 ( 22 ) 5308 - 5313 2000年11月
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Phase-boundary catalysis: a new approach in alkene epoxidation with hydrogen peroxide by zeolite loaded with alkylsilane-covered titanium oxide 査読あり
Nur, H; Ikeda, S; Ohtani, B
CHEMICAL COMMUNICATIONS pp2235-2236 ( 22 ) 2235 - 2236 2000年11月
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Synthesis of (H3O)TiNbO5 center dot 0.26H(2)O via hydronium (H3O+) ion-exchange reaction and its photocatalytic activity for H-2 evolution from aqueous methanol solution 査読あり
Takahashi, H; Kakihana, M; Yamashita, Y; Yoshida, K; Ikeda, S; Hara, M; Domen, K
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 2 ( 19 ) 4461 - 4464 2000年10月
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Mechano-catalytic overall water-splitting into hydrogen and oxygen on some metal oxides 招待あり 査読あり
Domen, K; Ikeda, S; Takata, T; Tanaka, A; Hara, M; Kondo, JN
APPLIED ENERGY 67 ( 43102 ) 159 - 179 2000年9月
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Mechano-catalytic overall water splitting on some oxides (II) 査読あり
Takata, T; Ikeda, S; Tanaka, A; Hara, M; Kondo, JN; Domen, K
APPLIED CATALYSIS A-GENERAL 200 ( 43102 ) 255 - 262 2000年8月
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A study of mechano-catalysts for overall water splitting 査読あり
Hara, M; Komoda, M; Hasei, H; Yashima, M; Ikeda, S; Takata, T; Kondo, JN; Domen, K
JOURNAL OF PHYSICAL CHEMISTRY B 104 ( 4 ) 780 - 785 2000年2月
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Mechano-catalytic overall water splitting (II) nafion-deposited Cu2O 査読あり
Hara, M; Hasei, H; Yashima, M; Ikeda, S; Takata, T; Kondo, JN; Domen, K
APPLIED CATALYSIS A-GENERAL 190 ( 43102 ) 35 - 42 2000年1月
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Mechano-catalytic overall water splitting for hydrogen production 査読あり
K Domen, S Ikeda, T Takata, A Tanaka, A Hara, JN Kondo
HYDROGEN ENERGY PROGRESS XIII, VOLS 1 AND 2, PROCEEDINGS 253 - 257 2000年
出版者・発行元：INT ASSOC HYDROGEN ENERGY
Mechano-catalytic overall water splitting is a novel way to generate hydrogen from pure water by converting mechanical energy to chemical energy with the aid of some metal oxides. The phenomenological aspects of the mechano-catalytic overall water splitting are reviewed, and the basic feature of the catalytic process is clearly established. Some experimental results for revealing the reaction mechanism are also described.
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Mechano-catalysis - a novel method for overall water splitting 査読あり
Ikeda, S; Takata, T; Komoda, M; Hara, M; Kondo, JN; Domen, K; Tanaka, A; Hosono, H; Kawazoe, H
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 1 ( 18 ) 4485 - 4491 1999年9月
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Novel methods for preparation of ion-exchangeable thin films 査読あり
Abe, R; Ikeda, S; Kondo, JN; Hara, M; Domen, K
THIN SOLID FILMS 343 156 - 159 1999年4月
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Synthesis of NiO-loaded KTiNbO5 photocatalysts by a novel polymerizable complex method 査読あり
Takahashi, H; Kakihana, M; Yamashita, Y; Yoshida, K; Ikeda, S; Hara, M; Domen, K
JOURNAL OF ALLOYS AND COMPOUNDS 285 ( 43102 ) 77 - 81 1999年3月
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Mechano-catalytic overall water splitting 査読あり
Ikeda, S; Takata, T; Kondo, T; Hitoki, G; Hara, M; Kondo, JN; Domen, K; Hosono, H; Kawazoe, H; Tanaka, A
CHEMICAL COMMUNICATIONS pp.2185-2186 ( 20 ) 2185 - 2186 1998年10月
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Preparation of a high active photocatalyst, K2La2Ti3O10, by polymerized complex method and its photocatalytic activity of water splitting 査読あり
Ikeda, S; Hara, M; Kondo, JN; Domen, K; Takahashi, H; Okubo, T; Kakihana, M
JOURNAL OF MATERIALS RESEARCH 13 ( 4 ) 852 - 855 1998年4月
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Cu2O as a photocatalyst for overall water splitting under visible light irradiation 査読あり
Hara, M; Kondo, T; Komoda, M; Ikeda, S; Shinohara, K; Tanaka, A; Kondo, JN; Domen, K
CHEMICAL COMMUNICATIONS ( 3 ) 357 - 358 1998年2月
共著
DOI： 10.1039/a707440i
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Preparation of K2La2Ti3O10 by polymerized complex method and photocatalytic decomposition of water 査読あり
Ikeda, S; Hara, M; Kondo, JN; Domen, K; Takahashi, H; Okubo, T; Kakihana, M
CHEMISTRY OF MATERIALS 10 ( 1 ) 72 - 77 1998年1月
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Effect of the particle size for photocatalytic decomposition of water on Ni-loaded K4Nb6O17 査読あり
Ikeda, S; Tanaka, A; Shinohara, K; Hara, M; Kondo, JN; Maruya, KI; Domen, K
MICROPOROUS MATERIALS 9 ( 43226 ) 253 - 258 1997年5月
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Layered niobium oxides - Pillaring and exfoliation 査読あり
Domen, K; Ebina, Y; Ikeda, S; Tanaka, A; Konda, JN; Maruya, K
CATALYSIS TODAY 28 ( 43102 ) 167 - 174 1996年4月