Papers - TAKASHIMA Yohei
-
Direct generation of polypyrrole-coated palladium nanoparticles inside a metal-organic framework for a semihydrogenation catalyst Reviewed
Yohei Takashima, Seiko Tetsusashi, Shintaro Tanaka, Takaaki Tsuruoka, Kensuke Akamatsu
RSC Adv., 13, 7464-7467 (2023). 13 7464 - 7467 2023.3
Authorship：Lead author
-
High-performance bulk Bi0.4Sb1.6Te3.0 thermoelectrics prepared from nanocrystal precursor synthesized via chemical precipitation
Ryosuke Fujiwara, Yohei Takashima, Takaaki Tsuruoka, Muneyuki Naito, Junya Murai, Kensuke Akamatsu
Journal of Solid State Chemistry 319 123777 - 123777 2023.3
-
High-performance bulk Bi0.4Sb1.6Te3.0 thermoelectrics prepared from nanocrystal precursor synthesized via chemical precipitation
R. Fujiwara, Y.Takashima, T. Tsuruoka, M. Naito, J. Murai, K. Akamatsu
Journal of Solid State Chemistry 319 123777 2023
-
Cooperative catalysis in a metal–organic framework via post-synthetic immobilisation Reviewed
Yohei Takashima, Yuya Suwaki, Takaaki Tsuruoka and Kensuke Akamatsu
Dalton Transactions 51 ( 24 ) 9229 - 9232 2022.6
Authorship：Lead author, Corresponding author Publisher：Royal Society of Chemistry (RSC)
A Co-salen complex and a MOF were successfully hybridized by post-synthetic immobilization for a cooperative catalytic system.
DOI： 10.1039/d2dt01544g
-
Chemical synthesis of single nanometer-sized Bi2−xSbxTe3.0 nanocrystals via direct precipitation process Invited Reviewed
Ryosuke Fujiwara, Yohei Takashima, Takaaki Tsuruoka, Muneyuki Naito, Junya Murai, Kensuke Akamatsu
Results in Chemistry 4 100485 - 100485 2022.1
-
Rational and site-selective formation of coordination polymer consisiting of d10 coinage metal ions with thiolate ligands using metal ion-doped polymer substrate
T. Tsuruoka, Y. Miyashita, R. Yoshino, M. Fukuoka, S. Hirao, Y. Takashima, A. Demessence, K. Akamatsu
RSC Adv 12 3716 - 3720 2022
-
Chemical synthesis of single nanometer-sized Bi2-xSbxTe3.0 nanocrystals via direct precipitation process
R. Fujiwara, Y.Takashima, T. Tsuruoka, M. Naito, J. Murai, K. Akamatsu
Results in Chemistry 4 100485 2022
-
ポリイミド基板上への選択的金属有機構造体の形成技術
福岡美海、江口慧一、髙嶋洋平、赤松謙祐、鶴岡孝章
ポリイミドの高機能設計と応用技術 6 ( 6 ) 487 - 495 2022
-
Supercapacitor electrode with high charge density based on boron-doped porous carbon derived from covalent organic frameworks Reviewed
Shigeyuki Umezawa, Takashi Douura, Koji Yoshikawa, Yohei Takashima, Mika Yoneda, Kazuma Gotoh, Vlad Stolojan, S. Ravi P. Silva, Yasuhiko Hayashi, Daisuke Tanaka
Carbon 184 418 - 425 2021.10
-
Controlling Interfacial Ion-Transport Kinetics Using Polyelectrolyte Membranes for Additive- and Effluent-free, High-Performance Electrodeposition Reviewed International journal
Kensuke Akamatsu, Shu-ichi Nakano, Koshi Kimura, Yohei Takashima, Takaaki Tsuruoka, Hidemi Nawafune, Yuki Sato, Junya Murai, Hiroshi Yanagimoto
ACS Applied Materials & Interfaces 13 ( 11 ) 13896 - 13906 2021.3
Publisher：American Chemical Society (ACS)
The development of high-performance, environmentally friendly electrodeposition processes is critical for emerging coating technologies because current technologies use highly complex baths containing metal salts, supporting electrolytes, and various kinds of organic additives, which are problematic from both environmental and cost perspectives. Here, we show that a 200 μm-thin polyelectrolyte membrane sandwiched between electrodes effectively concentrates metal ions through interfacial penetration, which increases the conductance between the electrodes to 0.30 S and realizes solid-state electrodeposition that produces no mist, sludge, or even waste effluent. Both, experimental results and theoretical calculations, reveal that electrodeposition is controlled by ion penetration at the solution/polyelectrolyte interface, providing an intrinsically different ion-transport mechanism to that of conventional diffusion-controlled electrodeposition. The setup, which includes 0.50 mol L-1 copper sulfate and no additives, delivers a maximum current density of 300 mA cm-2, which is nearly fivefold higher than that of a current commercial plating bath containing organic additives.
-
Exploration of structural transition phenomenon in flexible metal-organic framework formed on polymer substrate
S. Hirao, R. Hamagami, T. Ohhashi, K. Eguchi, N. Kubo, Y. Takashima, K. Akamatsu, T. Tsuruoka
CrystEngComm 23 8498 - 8505 2021
-
Controlling Interfacial Ion-Transport Kinetics Using Polyelectrolyte Membranes for Additive- and Effluent-free, High-Performance Electrodeposition
ACS Appl. Mater. Interfaces 13 13896 - 13906 2021
-
Precisely Controlled Reproducible Synthesis of Palladium Nanoparticles inside Metal-Organic Frameworks with H2 Gas as Reductant: Effects of Framework Crystallinity and H2 Gas Reviewed
Y. Takashima, Y. Sato, N.Kubo, T. Tsuruoka, K. Akamatsu
Chem. Lett 50 244 - 247 2021
-
Shoya Hirao, Ruho Hamagami, Takashi Ohhashi, Keiichi Eguchi, Neo Kubo, Yohei Takashima, Kensuke Akamatsu, Takaaki Tsuruoka
CrystEngComm 23 ( 48 ) 8498 - 8505 2021
Publisher：Royal Society of Chemistry (RSC)
We investigate the structural transition of directly formed flexible MOF crystals on a polymer substrate.
DOI： 10.1039/d1ce01383a
-
Coordination-Driven Self-Assembly on Polymer Surface for Efficient Synthesis of [Au(SPh)]n Coordination Polymer-Based Films Reviewed
T. Tsuruoka, T. Ohhashi, J. Watanabe, R. Yamda, S. Hirao, Y. Takashima, A. Demessence, S. Vaidya, O. Veselska, A. Fateeva, K. Akamatsu
Cryst. Growth Des 20 ( 3 ) 1961 - 1968 2020
Joint Work
We describe a simple bottom-up strategy to generate [Au(SPh)] (SPh: thiophenolate) coordination polymer (CP) based thin films by employing an interfacial self-assembly on a nylon substrate. This method utilizes Au ion-doped nylon film as a precursor of [Au(SPh)] CP and a support substrate to control the kinetics of the reduction of the Au ion from Au(III) to Au(I) and the complexation of Au(I) ions as well as SPh on the surface of the nylon film. The obtained CPs exhibit a fibril morphology with high crystallinity, which leads to a luminescent property. Further, we systematically study the formation mechanism of [Au(SPh)] CPs on the substrates. Amorphous CPs formed at an early stage of reaction are transformed to crystalline CPs based on the rearrangement of components during the reaction. The findings described herein offer novel and interesting openings for the synthesis of Au ion-based CPs that demonstrate desired functions for a wide range of applications. n n n
-
Y. Takashima, Y. Sato, T. Tsuruoka, K. Akamatsu
Dalton Trans 49 ( 47 ) 17169 - 17172 2020
Joint Work
Authorship：Lead author, Corresponding author Publisher：Royal Society of Chemistry (RSC)
<p>In this work, by using a series of amine–boranes as vapour phase reductants, we succeeded in synthesizing Ag nanoparticles in a controlled manner inside MOFs.</p>
DOI： 10.1039/d0dt03259j
-
Formation of Metal-Organic Frameworks on Metal Ion-Doped Polymer Substrate: In-Depth Time-Course Analysis using Scanning Electron Microscopy Reviewed
T. Tsuruoka, M. Hata, S. Hirao, T. Ohhashi, Y. Takashima, K. Akamatsu
Langmuir 35 10390 - 10396 2019.7
Joint Work
-
Control of the nucleation and growth processes of metal-organic frameworks using a metal ion-doped polymer substrate for the construction of continuous films Reviewed
T. Ohhashi, T. Tsuruoka, Y. Takashima, K. Akamatsu
CrystEngComm 21 4851 - 4854 2019.7
Joint Work
-
Integrated Synthesis of Gold Nanoparticles Coated with Polyoxometalate Clusters Reviewed
Sergio Martin, Yohei Takashima, Chang-Gen Lin, Yu-Fei Song, Haralampos N. Miras, Leroy Cronin
Inorganic Chemistry 58 ( 7 ) 4110 - 4116 2019.3
Joint Work
-
固液界面での選択的MOF形成
鶴岡孝章、平尾翔也、髙嶋洋平、赤松謙祐
日本接着学会誌 55 301 - 307 2019
Joint Work
-
Wrapping Flexible Metal-Organic Framework with Organic Polymers via Site-Specific Radical Polymerization from Its Crystal Surface Invited Reviewed
Yohei Takashima, Kenji Fukudome, Atsuto Horikoshi, Takaaki Tsuruoka, Kensuke Akamatsu
Polyhedron 155 275 - 280 2018.11
Joint Work
Authorship：Lead author
-
Yohei Takashima, Kenji Fukudome, Atsuto Horikoshi, Takaaki Tsuruoka, Kensuke Akamatsu
Polyhedron 155 275 - 280 2018.11
Joint Work
© 2018 Elsevier Ltd In this study, we succeeded in the crystal surface modification of metal–organic framework (MOF) with an organic polymer by site-specific radical polymerization. A MOF was selected with interpenetrated structure containing a naphthalenediimide moiety with electron accepting capability. N, N-dimethylaniline, as an electron donating guest, induced electron transfer to the napthalenediimide moiety, generating radical anions on the pore and crystal surfaces, initiating radical polymerization. The resulting composite was examined in detail with XRD, TG, TEM, ICP, IR, gas adsorption, and fluorescent measurements, demonstrating that an organic polymer was generated only on the crystal surface, preserving the original porous property. In addition, higher structural stability in response to H2O was observed after polymer wrapping.
-
Tuning Light Emission towards White Light from a Naphthalenediimide-Based Entangled Metal-Organic Framework by Mixing Aromatic Guest Molecules Invited Reviewed
Rebeca Sola-Llano, Virginia Martínez-Martínez, Shuhei Furukawa, Yohei Takashima, Iñigo López-Arbeloa
Polymers 10 188 2018
Joint Work
-
Crystal Conversion between Metal-Organic Frameworks with Different Crystal Topologies for Efficient Crystal Design on Two Dimensional Substrates Reviewed
Takaaki Tsuruoka, Kohei Inoue, Ayumi Miyanaga, Kaho Tobiishi, Takashi Ohhashi, Manami Hata, Yohei Takashima, Kensuke Akamatsu
J. Cryst. Growth 487 1 - 7 2018
Joint Work
-
Controlling the Orientation of Metal-Organic Framework Crystals by an Interfacial Growth Approach Using a Metal Ion-Doped Polymer Substrate Reviewed
Takashi Ohhashi, Takaaki Tsuruoka, Seiya Fujimoto, Yohei Takashima, Kensuke Akamatsu
Cryst. Growth Des. 18 402 - 408 2018
Joint Work
-
Rational composition control of mixed-lanthanide metal-organic frameworks by an interfacial reaction with metal ion-doped polymer substrates Reviewed
T. Tsuruoka*, A. Miyanaga, T. Ohhashi, M. Hata, Y. Takashima, K. Akamatsu
J. Solid State Chem 253 43 - 46 2017
Joint Work
-
An integrated function system using metal nanoparticle@mesoporous silica@metal-organic framework hybrids Reviewed
T. Ohhashi, T. Tsuruoka*, K. Inoue, Y. Takashima, S. Horike, K. Akamatsu
Micropor. Mesopor. Mater 245 104 - 108 2017
Joint Work
-
Ionic Liquid/Metal-Organic Framework Hybrid Generated by Ion-Exchange Reaction: Synthesis and Unique Catalytic Activity Reviewed
Yohei Takashima*, Mai Yokoyama, Atsuto Horikoshi, Yasushi Sato, Takaaki Tsuruoka, Kensuke Akamatsu
New J. Chem. 41 14409 - 14413 2017
Joint Work
Authorship：Lead author
-
In Situ Generation and Immobilization of an Activated Rh Complex Catalyst in a Metal-Organic Framework for Hydrogenation at Low H2 Pressure Reviewed
Yohei Takashima*, Yoshimasa Fukuhara, Yasushi Sato, Takaaki Tsuruoka, Kensuke Akamatsu
Eur. J. Inorg. Chem 45 5344 - 5349 2017
Joint Work
Authorship：Lead author
-
Unusual Colorimetric Change for Alkane Solvents with a Porous Coordination Framework
Takashima Yohei, Sato Yasushi, Tsuruoka Takaaki, Akamatsu Kensuke
INORGANIC CHEMISTRY 55 ( 22 ) 11617 - 11620 2016.11
-
Interfacial Synthetic Approach for Constructing Metal-Organic Framework Crystals Using Metal Ion-Doped Polymer Substrate Reviewed
T. Tsuruoka*, M. Kumano, K. Mantani, T. Matsuyama, A. Miyanaga, T. Ohhashi, Y. Takashima, H. Minami, T. Suzuki, K. Imagawa, K. Akamatsu
Cryst. Growth Des 16 2472 - 2476 2016
Joint Work
-
Morphology Control of Metal-Organic Frameworks Based on Paddle-Wheel Units on Ion-Doped Polymer Substrate Using An Interfacial Growth Approach Reviewed
T. Tsuruoka*, K. Mantani, A. Miyanaga, T. Matsuyama, T. Ohhashi, Y. Takashima, K. Akamatsu
Langmuir 32 6068 - 6073 2016
Joint Work
-
In situ synthesis of Cu/Ni alloy nanoparticles embedded in thin polymer layers Reviewed
R. Shimizu, T. Kawakami, Y. Takashima, T. Tsuruoka, K. Akamatsu
RSC Adv 6 18895 - 18898 2016
Joint Work
-
Shrink Wrapping Redox-Active Crystals of Polyoxometalate Open Frameworks with Organic Polymers via Crystal Induced Polymerisation Reviewed
Yohei Takashima, Haralampos N Miras, Stefan Glatzel, Leroy Cronin
Chem. Commun 52 7794 - 7797 2016
Joint Work
-
Unusual Colorimetric Change for Alkane Solvents with Porous Coordination Framework Reviewed
Y. Takashima, Y. Sato, T. Tsuruoka, K. Akamatsu
Inorg. Chem 55 11617 - 11620 2016
Joint Work
Authorship：Lead author
-
Site-selective growth of metal-organic frameworks using an interfacial growth approach combined with VUV photolithography Reviewed
T. Tsuruoka*, T. Matsuyama, A. Miyanga, T. Ohhashi, Y. Takashima, K. Akamatsu
RSC Adv 6 77297 - 77300 2016
Joint Work
-
Highly Sensitive Plasmonic Optical Sensors Based on Gold Core-Satellite Nanostructures Immobilized on Glass Substrates Reviewed
K. Ode, M. Honjo, Y. Takashima, T. Tsuruoka, K. Akamatsu
ACS Appl. Mater. Interfaces 8 20522 - 20526 2016
Joint Work
-
Metal nanocrystal/metal-organic framework core/shell nanostructure from selective self-assembly induced by localization of metal ion precursors on nanocrystal surface Reviewed
T. Ohhashi, T. Tsuruoka*, T. Matsuyama, Y. Takashima, H. Nawafune, H. Minami, K. Akamatsu
J. Colloid Interface Sci 451 212 - 215 2015
Joint Work
-
Dependence of Crystal Size on the Catalytic Performance of a Porous Coordination Polymer Reviewed
Tomokazu Kiyonaga, Masakazu Higuchi, Takashi Kajiwara, Yohei Takashima, Jingui Duan, Kazuro Nagashima, Susumu Kitagawa
Chem. Commun 51 2728 - 2730 2015
Joint Work
-
Direct Fabrication of Metal Patterns on Resin Substrate by Combining Imprint and Electrochemical Lithography Reviewed
Yusuke Kimura, Ryosuke Fujiwara, Takaaki Tsuruoka, Yohei Takashima, Hidemi Nawafune, Hiroshi Yanagimoto, Kensuke Akamatsu
J. Surf. Finish. Soc. Jpn 66 18 - 19 2015
Joint Work
-
Towards Imaging Electron Density inside Metal-Organic Framework Structures Reviewed
Yohei Takashima, De-Liang Long, Leroy Cronin
Chem. Commun 50 2271 - 2274 2014
Joint Work
-
Enhanced Phosphorescence Emission by Incorporating Aromatic Halides into an Entangled Coordination Framework Based on Naphthalenediimide Reviewed
Virginia Mart?nez-Mart?nez, Rebeca Sola Llano, Shuhei Furukawa, Yohei Takashima, I?igo L?pez Arbeloa, Susumu Kitagawa
ChemPhysChem 15 2517 - 2521 2014
Joint Work
-
Shape Memory Nanopores Induced in Coordination Frameworks by Crystal Downsizing Reviewed
Yoko Sakata, Shuhei Furukawa, Mio Kondo, Kenji Hirai, Nao Horike, Yohei Takashima, Hiromitsu Uehara, Nicolas Louvain, Mikhail Meilikhov, Takaaki Tsuruoka, Seiji Isoda, Wataru Kosaka, Osami Sakata, Susumu Kitagawa
Science 339 193 - 196 2013
Joint Work
-
Charge Transfer and Exciplex Emissions from a Naphthalenediimide Entangled Coordination Framework accommodating Various Aromatic Guests Reviewed
Virginia Mart?nez-Mart?nez, Shuhei Furukawa, Yohei Takashima, I?igo L?pez Arbeloa, Susumu Kitagawa
J. Phys. Chem 116 26084 - 26090 2012
Joint Work
-
Molecular Decoding using Luminescence from an Entangled Porous Framework Reviewed
Yohei Takashima, Virginia Mart?nez Mart?nez, Shuhei Furukawa, Mio Kondo, Satoru Shimomura, Hiromitsu Uehara, Masashi Nakahama, Kunihisa Sugimoto, Susumu Kitagawa
Nature Commun 2 168 - 168 2011
Joint Work
-
Thermodynamically controlled coordination-engineering of novel 2D cadmium thiolate coordination polymers Reviewed
Nicolas Louvain, Yohei Takashima, Susumu Kitagawa, Shuhei Furukawa
New J. Chem. 35 1265 - 1269 2011
Joint Work
-
Control of the Charge-Transfer Interaction between a Flexible Porous Coordination Host and Aromatic Guests by Framework Isomerism Reviewed
Yohei Takashima, Shuhei Furukawa, Susumu Kitagawa
CrystEngComm 13 3360 - 3363 2011
Joint Work
-
Controlled Multiscale Synthesis of Porous Coordination Polymer in Nano/Micro Regimes
Diring Stephane, Furukawa Shuhei, Takashima Yohei, Tsuruoka Takaaki, Kitagawa Susumu
CHEMISTRY OF MATERIALS 22 ( 16 ) 4531 - 4538 2010.8
-
Periodic Molecular Boxes in Entangled Enantiomorphic lcy Nets Reviewed
Yohei Takashima, Charlotte Bonneau, Shuhei Furukawa, Mio Kondo, Ryotaro Matsuda, Susumu Kitagawa
Chem. Commun 46 4142 - 4144 2010
Joint Work
-
Controlled Multiscale Synthesis of Porous Coordination Polymers in Nano/Micro Regimes Reviewed
St?phane Diring, Shuhei Furukawa, Yohei Takashima, Takaaki Tsuruoka, Susumu Kitagawa
Chem. Mater. 22 4531 - 4538 2010
Joint Work
-
Control over the Nucleation Process determines the Framework Topology of Porous Coordination Polymers Reviewed
Mio Kondo, Yohei Takashima, Joobeom Seo, Susumu Kitagawa, Shuhei Furukawa
CrystEngComm 12 2350 - 2353 2010
Joint Work
-
Porous Coordination Polymer with Pyridinium Cationic Surface, [Zn-2(tpa)(2)(Cpb)]
Higuchi Masakazu, Tanaka Daisuke, Horike Satoshi, Sakamoto Hirotoshi, Nakamura Kohei, Takashima Yohei, Hijikata Yuh, Yanai Nobuhiro, Kim Jungeun, Kato Kenichi, Kubota Yoshiki, Takata Masaki, Kitagawa Susumu
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 131 ( 30 ) 10336 - + 2009.8
-
Heterogeneously Hybridized Porous Coordination Polymer Crystals: Fabrication of Heterometallic Core-Shell Single Crystals with an In-Plane Rotational Epitaxial Relationship Reviewed
Shuhei Furukawa, Kenji Hirai, Keiji Nakagawa, Yohei Takashima, Ryotaro Matsuda, Takaaki Tsuruoka, Mio Kondo, Rie Haruki, Daisuke Tanaka, Hirotoshi Sakamoto, Satoru Shimomura, Osami Sakata and Susumu Kitagawa
Angew. Chem. Int. Ed 48 1766 - 1770 2009
Joint Work
-
Nanoporous Nanorods Fabricated by Coordination Modulation and Oriented Attachment Growth Reviewed
Takaaki Tsuruoka, Shuhei Furukawa, Yohei Takashima, Kaname Yoshida, Seiji Isoda and Susumu Kitagawa
Angew. Chem. Int. Ed 48 4739 - 4743 2009
Joint Work
-
A Block PCP Crystal: Anisotropic Hybridization of Porous Coordination Polymers by Face-Selective Epitaxial Growth Reviewed
Shuhei Furukawa, Kenji Hirai, Yohei Takashima, Keiji Nakagawa, Mio Kondo, Takaaki Tsuruoka, Osami Sakata, Susumu Kitagawa
Chem. Commun 5097 - 5099 2009
Joint Work
-
Porous Coordination Polymer with Pyridinium Cationic Surface, [Zn2(tpa)2(cpb)] Reviewed
Masakazu Higuchi, Daisuke Tanaka, Satoshi Horike, Hirotoshi Sakamoto, Kohei Nakamura, Yohei Takashima, Yuh Hijikata, Nobuhiro Yanai, Jungeun Kim, Kenichi Kato, Yoshiki Kubota, Masaki Takata, Susumu Kitagawa
J. Am. Chem. Soc 131 10336 - 10337 2009
Joint Work
-
Nickel- and Palladium-Catalyzed Cross-Coupling Reaction of Polyfluorinated Arenes and Alkenes with Grignard Reagents Reviewed
Tomoyuki Saeki, Yohei Takashima, Kohei Tamao
Synlett 11 1771 - 1774 2005
Joint Work