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Research Output 1999 2018

2018

Excess heat evolution from nanocomposite samples under exposure to hydrogen isotope gases

Kitamura, A., Takahashi, A., Takahashi, K., Seto, R., Hatano, T., Iwamura, Y., Itoh, T., Kasagi, J., Nakamura, M., Uchimura, M., Takahashi, H., Sumitomo, S., Hioki, T., Motohiro, T., Furuyama, Y., Kishida, M. & Matsune, H., Aug 16 2018, In : International Journal of Hydrogen Energy. 43, 33, p. 16187-16200 14 p.

Research output: Contribution to journalArticle

hydrogen isotopes
Isotopes
Nanocomposites
nanocomposites
heat
2017
2 Citations (Scopus)
fuel cells
Fuel cells
Cathodes
cathodes
Electrolytes
nonequilibrium plasmas
Biofuels
Biogas
Carbon Monoxide
nozzles

Modification of catalytic performance of supported Pt catalysts by coverage with silica layers

Takenaka, S., Akiyama, R., Kim, I. T., Matsune, H. & Kishida, M., Jan 1 2017, In : Chemistry Letters. 46, 6, p. 851-854 4 p.

Research output: Contribution to journalArticle

Catalyst supports
Silicon Dioxide
Catalysts
Alkenes
Hydrogenation

Rapid and efficient catalytic oxidation of As(III) with oxygen over a Pt catalyst at increased temperature

Zhao, J., Matsune, H., Takenaka, S. & Kishida, M., Jan 1 2017, In : Chemical Engineering Journal. 325, p. 270-278 9 p.

Research output: Contribution to journalArticle

Catalytic oxidation
catalyst
Oxygen
oxidation
Oxidation

Reduction of selenate with hydrazine monohydrate over Pt catalysts in aqueous solution

Zhao, J., Matsune, H., Takenaka, S. & Kishida, M., Jan 15 2017, In : Chemical Engineering Journal. 308, p. 963-973 11 p.

Research output: Contribution to journalArticle

hydrazine
Selenic Acid
selenate
Hydrazine
Carbon Nanotubes
2015
8 Citations (Scopus)
Silicon Dioxide
Electrolytes
Carbon Nanotubes
Fuel cells
Polymers
7 Citations (Scopus)

Modification of carbon nanotube surfaces with precious metal and transition metal oxide nanoparticles using thin silica layers

Takenaka, S., Mikami, D., Tanabe, E., Matsune, H. & Kishida, M., Feb 25 2015, In : Applied Catalysis A: General. 492, p. 60-67 8 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Precious metals
Silicon Dioxide
Oxides
Transition metals
23 Citations (Scopus)

Preparation of Metal Oxide Nanofilms Using Graphene Oxide as a Template

Takenaka, S., Miyake, S., Uwai, S., Matsune, H. & Kishida, M., Jun 4 2015, In : Journal of Physical Chemistry C. 119, 22, p. 12445-12454 10 p.

Research output: Contribution to journalArticle

Graphite
Oxides
Graphene
metal oxides
graphene
2 Citations (Scopus)

Reductive reaction of selenate with hydrazine over TiO2-supported Pt catalyst in aqueous solution

Zhao, J., Matsune, H., Takenaka, S. & Kishida, M., Jan 1 2015, In : Chemistry Letters. 44, 11, p. 1563-1565 3 p.

Research output: Contribution to journalArticle

hydrazine
Selenic Acid
Catalyst supports
Catalysts
Reusability
2014
62 Citations (Scopus)

Catalytic activity of highly durable Pt/CNT catalysts covered with hydrophobic silica layers for the oxygen reduction reaction in PEFCs

Takenaka, S., Miyamoto, H., Utsunomiya, Y., Matsune, H. & Kishida, M., Jan 16 2014, In : Journal of Physical Chemistry C. 118, 2, p. 774-783 10 p.

Research output: Contribution to journalArticle

Silicon Dioxide
catalytic activity
Catalyst activity
carbon nanotubes
Silica
3 Citations (Scopus)

Synthesis of silica-coated AgCl nanoparticles in aqueous poly(vinylpyrrolidone) solution

Masuda, K., Matsune, H., Takenaka, S. & Kishida, M., Jan 1 2014, In : Bulletin of the Chemical Society of Japan. 87, 4, p. 573-575 3 p.

Research output: Contribution to journalArticle

Silicon Dioxide
Nanoparticles
Polycondensation
Hydrolysis
amino-propyl-triethoxysilane
2013
6 Citations (Scopus)

Bottom-up synthesis of titania and zirconia nanosheets and their composites with graphene

Takenaka, S., Uwai, S., Ida, S., Matsune, H. & Kishida, M., Oct 16 2013, In : Chemistry Letters. 42, 10, p. 1188-1190 3 p.

Research output: Contribution to journalArticle

Graphite
Nanosheets
Oxides
Composite materials
Impregnation
3 Citations (Scopus)

Carbon nanofiber supports for the preparation of Pt-based metal nanoparticles with high tolerance to sintering

Takenaka, S., Iga, A., Park, K., Tanabe, E., Matsune, H. & Kishida, M., Jan 15 2013, In : Applied Catalysis A: General. 450, p. 211-221 11 p.

Research output: Contribution to journalArticle

Carbon nanofibers
Metal nanoparticles
Sintering
Functional groups
Metals
17 Citations (Scopus)
Carbon Nanotubes
Silicon Dioxide
Electrolytes
Fuel cells
Carbon nanotubes
2012
1 Citation (Scopus)
Aluminum Oxide
Methane
Chromium
Platinum
Catalyst supports
22 Citations (Scopus)

Coverage of carbon nanotubes with titania nanoparticles for the preparation of active titania-based photocatalysts

Takenaka, S., Arike, T., Matsune, H. & Kishida, M., Aug 21 2012, In : Applied Catalysis B: Environmental. 125, p. 358-366 9 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Photocatalysts
titanium
Carbon nanotubes
Titanium
1 Citation (Scopus)

Improvement in activity of highly durable silica-coated Pd/CNT cathode catalysts for PEFC by addition of Cu

Takenaka, S., Miyata, H., Tsukamoto, T., Matsune, H. & Kishida, M., 2012, Polymer Electrolyte Fuel Cells 12, PEFC 2012. 2 ed. Vol. 50. p. 1715-1722 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fuel cells
Cathodes
Electrolytes
Silica
Catalysts
2 Citations (Scopus)

Preparation of TiO 2-carbon nanotube composite catalysts for improvement of the photocatalytic activity of TiO 2

Takenaka, S., Arike, T., Miyazaki, T., Matsune, H. & Kishida, M., 2012, In : Chemistry Letters. 41, 6, p. 617-619 3 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Nanoparticles
Catalysts
Urea
Composite materials
2011
7 Citations (Scopus)

Catalytic performance of pt metal particles at the tips of carbon nanotubes

Takenaka, S., Iguchi, T., Tanabe, E., Matsune, H. & Kishida, M., Jun 1 2011, In : Catalysis Letters. 141, 6, p. 821-825 5 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon nanotubes
Metals
Aldehydes
Hydrogenation
33 Citations (Scopus)

Highly durable carbon nanotube-supported Pd catalysts covered with silica layers for the oxygen reduction reaction

Takenaka, S., Susuki, N., Miyamoto, H., Tanabe, E., Matsune, H. & Kishida, M., Apr 25 2011, In : Journal of Catalysis. 279, 2, p. 381-388 8 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Catalyst supports
Silicon Dioxide
Carbon nanotubes
carbon nanotubes
1 Citation (Scopus)

Highly durable carbon nanotube-supported Pd cathode catalysts covered with silica layers for polymer electrolyte fuel cells: Effect of silica layer thickness on the catalytic performance

Takenaka, S., Miyamoto, H., Susuki, N., Matsune, H. & Kishida, M., Dec 1 2011, Polymer Electrolyte Fuel Cells 11. 1 ed. Vol. 41. p. 2305-2312 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fuel cells
Carbon nanotubes
Cathodes
Electrolytes
Silica
18 Citations (Scopus)

Highly durable Pt cathode catalysts for polymer electrolyte fuel cells; Coverage of carbon black-supported Pt catalysts with silica layers

Takenaka, S., Matsumori, H., Matsune, H. & Kishida, M., Dec 15 2011, In : Applied Catalysis A: General. 409-410, p. 248-256 9 p.

Research output: Contribution to journalArticle

Soot
Carbon black
Catalyst supports
Silicon Dioxide
Electrolytes
2010
4 Citations (Scopus)

Chemical synthesis of silver nanowires using N,N-dimethyldodecylamine oxide

Matsune, H., Kuramitsu, Y., Takenaka, S. & Kishida, M., 2010, In : Chemistry Letters. 39, 7, p. 717-719 3 p.

Research output: Contribution to journalArticle

Silver
Oxides
Nanowires
Amphiphiles
Nanoparticles
29 Citations (Scopus)

Highly durable Pd metal catalysts for the oxygen reduction reaction in fuel cells; Coverage of Pd metal with silica

Takenaka, S., Susuki, N., Miyamoto, H., Tanabe, E., Matsune, H. & Kishida, M., Dec 21 2010, In : Chemical Communications. 46, 47, p. 8950-8952 3 p.

Research output: Contribution to journalArticle

Silicon Dioxide
Fuel cells
Metals
Silica
Oxygen
5 Citations (Scopus)

Improvement in the durability of carbon nanotube-supported ruthenium catalysts by coverage with silica layers

Arike, T., Takenaka, S., Matsune, H. & Kishida, M., Aug 26 2010, In : Bulletin of the Chemical Society of Japan. 83, 8, p. 953-959 7 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Ruthenium
Silicon Dioxide
Durability
Catalysts
35 Citations (Scopus)

Preparation of carbon nanotube-supported Pt catalysts covered with silica layers; application to cathode catalysts for PEFC

Matsumori, H., Takenaka, S., Matsune, H. & Kishida, M., Jan 31 2010, In : Applied Catalysis A: General. 373, 1-2, p. 176-185 10 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Catalyst supports
Silicon Dioxide
Carbon nanotubes
Cathodes
2 Citations (Scopus)
Silicon Dioxide
Carbon
Oxygen
Nanoparticles
Catalysts
3 Citations (Scopus)

Preparation of silica-coated Pt-Ni alloy nanoparticles using microemulsions and formation of carbon nanofibers by ethylene decomposition

Nakagawa, K., Takenaka, S., Matsune, H. & Kishida, M., Jan 1 2010, Scientific Bases for the Preparation of Heterogeneous Catalysts - Proceedings of the 10th International Symposium. Elsevier Inc., p. 793-796 4 p. (Studies in Surface Science and Catalysis; vol. 175).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon nanofibers
Microemulsions
Silicon Dioxide
Ethylene
ethylene
41 Citations (Scopus)

Preparation of supported Pt-Co alloy nanoparticle catalysts for the oxygen reduction reaction by coverage with silica

Takenaka, S., Hirata, A., Tanabe, E., Matsune, H. & Kishida, M., Sep 9 2010, In : Journal of Catalysis. 274, 2, p. 228-238 11 p.

Research output: Contribution to journalArticle

Silicon Dioxide
Silica
Oxygen
Nanoparticles
silicon dioxide
2009

Dynamic Motion of Single Cells and its Relation to Cellular Properties

Matsune, H., Sakurai, D., Hirukawa, A., Takenaka, S. & Kishida, M., Nov 27 2009, Molecular Nano Dynamics: Vol. I: Spectroscopic Methods and Nanostructures / Vol. II: Active Surfaces, Single Crystals and Single Biocells. John Wiley and Sons, Vol. 2. p. 689-702 14 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Optical tweezers
Tissue engineering
1 Citation (Scopus)

Excellent durability of carbon-supported Pt cathode catalysts covered with silica layers

Matsumori, H., Takenaka, S., Matsune, H. & Kishida, M., 2009, ECS Transactions - Proton Exchange Membrane Fuel Cells 9. 1 PART 1 ed. Vol. 25. p. 689-696 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Durability
Cathodes
Silica
Catalysts
Carbon
29 Citations (Scopus)

Formation of carbon nanotubes through ethylene decomposition over supported Pt catalysts and silica-coated Pt catalysts

Takenaka, S., Iguchi, T., Tanabe, E., Matsune, H. & Kishida, M., Apr 1 2009, In : Carbon. 47, 5, p. 1251-1257 7 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Catalyst supports
Silicon Dioxide
Carbon nanotubes
Ethylene
18 Citations (Scopus)

Preparation of carbon nanotube-supported Pt metal particles covered with silica layers and their application to electrocatalysts for PEMFC

Takenaka, S., Matsumori, H., Arike, T., Matsune, H. & Kishida, M., Jun 1 2009, In : Topics in Catalysis. 52, 6-7, p. 731-738 8 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Electrocatalysts
Proton exchange membrane fuel cells (PEMFC)
Silicon Dioxide
Carbon nanotubes
7 Citations (Scopus)

Production of carbon nanotube by ethylene decomposition over silica-coated metal catalysts

Iguchi, T., Takenaka, S., Nakagawa, K., Orita, Y., Matsune, H. & Kishida, M., Jun 1 2009, In : Topics in Catalysis. 52, 6-7, p. 563-570 8 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Silicon Dioxide
Carbon nanotubes
Ethylene
Metals
2 Citations (Scopus)

Synthesis of hollow nanospheres consisting of amphiphilic block copolymers

Matsune, H., Sakurai, D., Takenaka, S. & Kishida, M., Jul 20 2009, In : Chemistry Letters. 38, 7, p. 746-747 2 p.

Research output: Contribution to journalArticle

Nanospheres
Silicon Dioxide
Block copolymers
Nanocapsules
Living polymerization
2008
1 Citation (Scopus)

Formation of carbon nanotubes through ethylene decomposition over supported platinum catalysts: Effects of silica coating on catalytic performance of platinum

Takenaka, S., Iguchi, T., Tanabe, E., Matsune, H. & Kishida, M., Sep 5 2008, In : Chemistry Letters. 37, 9, p. 944-945 2 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Platinum
Silicon Dioxide
Metals
Decomposition
58 Citations (Scopus)

High durability of carbon nanotube-supported Pt electrocatalysts covered with silica layers for the cathode in a PEMFC

Takenaka, S., Matsumori, H., Matsune, H., Tanabe, E. & Kishida, M., Aug 15 2008, In : Journal of the Electrochemical Society. 155, 9

Research output: Contribution to journalArticle

Carbon Nanotubes
electrocatalysts
Electrocatalysts
Proton exchange membrane fuel cells (PEMFC)
durability
53 Citations (Scopus)

High resistance to carbon deposition of silica-coated Ni catalysts in propane stream reforming

Takenaka, S., Orita, Y., Umebayashi, H., Matsune, H. & Kishida, M., Dec 30 2008, In : Applied Catalysis A: General. 351, 2, p. 189-194 6 p.

Research output: Contribution to journalArticle

Propane
Reforming reactions
Silicon Dioxide
Carbon
Silica
44 Citations (Scopus)

Preparation of carbon nanotube-supported metal nanoparticles coated with silica layers

Takenaka, S., Arike, T., Matsune, H., Tanabe, E. & Kishida, M., Jul 25 2008, In : Journal of Catalysis. 257, 2, p. 345-355 11 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Metal nanoparticles
Silicon Dioxide
Carbon nanotubes
carbon nanotubes
2 Citations (Scopus)

Relationship between degree of dynamic morphological change and proliferative potential of murine embryonic stem cells

Matsune, H., Sakurai, D., Niidome, Y., Takenaka, S. & Kishida, M., Jan 1 2008, In : Journal of Bioscience and Bioengineering. 105, 1, p. 58-60 3 p.

Research output: Contribution to journalArticle

Embryonic Stem Cells
Stem cells
Microscopy
Observation
Population
9 Citations (Scopus)

Size-dependent fluorescence spectra of individual perylene nanocrystals studied by far-field fluorescence microspectroscopy coupled with atomic force microscope observation

Asahi, T., Matsune, H., Yamashita, K., Masuhara, H., Kasai, H. & Nakanishi, H., Apr 1 2008, In : Polish Journal of Chemistry. 82, 4, p. 687-699 13 p.

Research output: Contribution to journalArticle

Perylene
Nanocrystals
Microscopes
Fluorescence
Nanoparticles
22 Citations (Scopus)

Synthesis of carbon nanotube-supported Pt nanoparticles covered with silica layers

Takenaka, S., Arike, T., Nakagawa, K., Matsune, H., Kishida, M. & Tanabe, E., Feb 1 2008, In : Carbon. 46, 2, p. 365-368 4 p.

Research output: Contribution to journalLetter

Carbon Nanotubes
Silicon Dioxide
Nanoparticles
2007
6 Citations (Scopus)

Effects of coverage of silica-supported Ni catalysts with silica upon formation of carbon nanofibers with uniform diameter by ethylene decomposition

Nakagawa, K., Takenaka, S., Imagawa, S., Matsune, H. & Kishida, M., Feb 5 2007, In : Chemistry Letters. 36, 2, p. 252-253 2 p.

Research output: Contribution to journalArticle

Carbon nanofibers
Silicon Dioxide
Decomposition
Catalysts
ethylene
3 Citations (Scopus)

Fabrication of nanocomposites composed of carbon nanotubes and silica-coated Pt-based alloy nanoparticles

Takenaka, S., Orita, Y., Arike, T., Matsune, H., Tanabe, E. & Kishida, M., Oct 5 2007, In : Chemistry Letters. 36, 10, p. 1250-1251 2 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Silicon Dioxide
Nanocomposites
Nanoparticles
Fabrication
78 Citations (Scopus)

Improvement in the durability of Pt electrocatalysts by coverage with silica layers

Takenaka, S., Matsumori, H., Nakagawa, K., Matsune, H., Tanabe, E. & Kishida, M., Oct 25 2007, In : Journal of Physical Chemistry C. 111, 42, p. 15133-15136 4 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
electrocatalysts
Electrocatalysts
durability
Silicon Dioxide
33 Citations (Scopus)

Production of CO-free hydrogen through the decomposition of LPG and kerosene over Ni-based catalysts

Takenaka, S., Kawashima, K., Matsune, H. & Kishida, M., Apr 11 2007, In : Applied Catalysis A: General. 321, 2, p. 165-174 10 p.

Research output: Contribution to journalArticle

Liquefied petroleum gas
Kerosene
Carbon Monoxide
Hydrogen
Decomposition
114 Citations (Scopus)

Specific performance of silica-coated Ni catalysts for the partial oxidation of methane to synthesis gas

Takenaka, S., Umebayashi, H., Tanabe, E., Matsune, H. & Kishida, M., Jan 25 2007, In : Journal of Catalysis. 245, 2, p. 392-400 9 p.

Research output: Contribution to journalArticle

synthesis gas
Synthesis gas
Methane
Silicon Dioxide
methane
31 Citations (Scopus)
Carbon Nanotubes
Methane
Microemulsions
Silicon Dioxide
Carbon nanotubes
2006
7 Citations (Scopus)

Network structure consisting of chain-like arrays of gold nanoparticles and silica layer prepared using a nonionic reverse-micelle template

Matsune, H., Tago, T., Shibata, K., Wakabayashi, K. & Kishida, M., Dec 1 2006, In : Journal of Nanoparticle Research. 8, 6, p. 1083-1087 5 p.

Research output: Contribution to journalArticle

Sol-gel Method
tetraethyl orthosilicate
Micelles
Gold Nanoparticles
Ethylene