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研究成果 1995 2020

2007
6 引用 (Scopus)

Ni-Fe bimetallic anode for intermediate temperature solid oxide fuel cells using LaGaO3 based oxide electrolyte

Ishihara, T., Shinagawa, M., Kawakami, A. & Matsumoto, H., 12 1 2007, Supplement to THERMEC 2006, 5th International Conference on PROCESSING and MANUFACTURING OF ADVANCED MATERIALS, THERMEC 2006. PART 2 版 p. 1350-1355 6 p. (Materials Science Forum; 巻数 539-543, 番号 PART 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Oxides
Electrolytes
Anodes
33 引用 (Scopus)
Bimetals
Hydrogen Peroxide
Atmospheric pressure
Particle size
Oxidation
3 引用 (Scopus)

Power generating performance of honeycomb-type solid oxide fuel cell consisting of LaGaO3 based oxide electrolyte

Zhong, H., Matsumoto, H., Ishihara, T. & Toriyama, A., 12 1 2007, ECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X. 1 PART 1 版 p. 669-675 7 p. (ECS Transactions; 巻数 7, 番号 1 PART 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Solid oxide fuel cells (SOFC)
Electrolytes
Oxides
134 引用 (Scopus)
Chemical stability
Protons
Electronegativity
conductors
Doping (additives)
2006
34 引用 (Scopus)

Conductivity and oxygen permeability of a novel oxide Pr2Ni0.8 - x Cu0.2FexO4 and its application to partial oxidation of CH4

Miyoshi, S., Furuno, T., Matsumoto, H. & Ishihara, T., 10 31 2006, : : Solid State Ionics. 177, 26-32 SPEC. ISS., p. 2269-2273 5 p.

研究成果: ジャーナルへの寄稿記事

Oxides
permeability
Permeation
Oxygen
Oxidation
61 引用 (Scopus)

Dye-sensitizer effects on a Pt/KTa(Zr)O3 catalyst for the photocatalytic splitting of water

Hagiwara, H., Ono, N., Inoue, T., Matsumoto, H. & Ishihara, T., 2 20 2006, : : Angewandte Chemie - International Edition. 45, 9, p. 1420-1422 3 p.

研究成果: ジャーナルへの寄稿記事

Vitamin B 12
Coloring Agents
Dyes
Catalysts
Water
8 引用 (Scopus)

Emission characteristics of negative oxygen ions into vacuum from cerium oxide

Sakai, T., Fujiwara, Y., Kaimai, A., Yashiro, K., Matsumoto, H., Nigara, Y., Kawada, T. & Mizusaki, J., 2 9 2006, : : Journal of Alloys and Compounds. 408-412, p. 1127-1131 5 p.

研究成果: ジャーナルへの寄稿Conference article

Cerium
Vacuum
Ion sources
Ions
Oxygen
1 引用 (Scopus)
Lanthanum
Ionic conductivity
lanthanum
Oxides
ion currents
5 引用 (Scopus)

Extraordinary fast oxide ion conductivity in La1.61GeO5-δ thin film consisting of nano-size grain

Ishihara, T., Yan, J. & Matsumoto, H., 10 15 2006, : : Solid State Ionics. 177, 19-25 SPEC. ISS., p. 1733-1736 4 p.

研究成果: ジャーナルへの寄稿記事

Oxides
grain size
Ions
Thin films
conductivity
21 引用 (Scopus)

High oxide ion conductivity in Fe and Mg doped LaGaO3 as the electrolyte of solid oxide fuel cells

Enoki, M., Yan, J., Matsumoto, H. & Ishihara, T., 10 15 2006, : : Solid State Ionics. 177, 19-25 SPEC. ISS., p. 2053-2057 5 p.

研究成果: ジャーナルへの寄稿記事

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Oxides
Electrolytes
radiant flux density
88 引用 (Scopus)

Hydrogen separation using proton-conducting perovskites

Matsumoto, H., Shimura, T., Iwahara, H., Higuchi, T., Yashiro, K., Kaimai, A., Kawada, T. & Mizusaki, J., 2 9 2006, : : Journal of Alloys and Compounds. 408-412, p. 456-462 7 p.

研究成果: ジャーナルへの寄稿Conference article

Protons
Hydrogen
Charge carriers
Permeation
Oxides
41 引用 (Scopus)

Mixed conductivity and oxygen permeability of doped Pr2NiO4-based oxide

Ishihara, T., Miyoshi, S., Furuno, T., Sanguanruang, O. & Matsumoto, H., 11 30 2006, : : Solid State Ionics. 177, 35-36, p. 3087-3091 5 p.

研究成果: ジャーナルへの寄稿記事

Permeation
Oxides
permeability
Oxygen
conductivity
82 引用 (Scopus)

Ni-Fe bimetallic anode as an active anode for intermediate temperature SOFC using LaGaO3 based electrolyte film

Ishihara, T., Yan, J., Shinagawa, M. & Matsumoto, H., 12 1 2006, : : Electrochimica Acta. 52, 4, p. 1645-1650 6 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Electrolytes
Anodes
Substrates
Temperature
15 引用 (Scopus)

Nonstoichiometry of the perovskite-type solid solution La0.9Ca0.1Cr1-yAlyO3-δ

Mizusaki, J., Hasegawa, M., Yashiro, K., Matsumoto, H. & Kawada, T., 10 15 2006, : : Solid State Ionics. 177, 19-25 SPEC. ISS., p. 1925-1928 4 p.

研究成果: ジャーナルへの寄稿記事

Gravimetric analysis
Perovskite
Solid solutions
solid solutions
Oxygen
18 引用 (Scopus)

Oxide anode derived from Sr-doped LaMnO 3 perovskite oxide for SOFCs using LaGaO 3 electrolyte

Ishihara, T., Fukui, S., Enoki, M. & Matsumoto, H., 10 17 2006, : : Journal of the Electrochemical Society. 153, 11, 039611JES.

研究成果: ジャーナルへの寄稿記事

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Perovskite
Oxides
Electrolytes
39 引用 (Scopus)

Preparation of LaGaO3-based perovskite oxide film by a pulsed-laser ablation method and application as a solid oxide fuel cell electrolyte

Yan, J., Matsumoto, H., Akbay, T., Yamada, T. & Ishihara, T., 7 3 2006, : : Journal of Power Sources. 157, 2, p. 714-719 6 p.

研究成果: ジャーナルへの寄稿記事

Laser ablation
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Pulsed lasers
Perovskite
7 引用 (Scopus)
Carbon Nanotubes
Hydrogen storage
Carbon nanotubes
Decomposition
Composite materials
84 引用 (Scopus)

Recent progress in LaGaO3 based solid electrolyte for intermediate temperature SOFCs

Ishihara, T., Tabuchi, J., Ishikawa, S., Yan, J., Enoki, M. & Matsumoto, H., 10 15 2006, : : Solid State Ionics. 177, 19-25 SPEC. ISS., p. 1949-1953 5 p.

研究成果: ジャーナルへの寄稿記事

Solid electrolytes
solid electrolytes
Solid oxide fuel cells (SOFC)
Electrolytes
electrolytes
2005
5 引用 (Scopus)

An intermediate temperature solid oxide fuel cell using a La(Sr)Ga(Mg)O3 thin film prepared by pulsed laser deposition as electrolyte

Yan, J., Enoki, M., Matsumoto, H. & Ishihara, T., 11 1 2005, : : Electrochemistry. 73, 11, p. 945-950 6 p.

研究成果: ジャーナルへの寄稿記事

Pulsed laser deposition
Solid oxide fuel cells (SOFC)
Electrolytes
Thin films
Anodes
10 引用 (Scopus)

Application of FT-IR for in situ investigation of high temperature electrode reactions

Murai, T., Yashiro, K., Kaimai, A., Otake, T., Matsumoto, H., Kawada, T. & Mizusaki, J., 10 1 2005, : : Solid State Ionics. 176, 31-34, p. 2399-2403 5 p.

研究成果: ジャーナルへの寄稿Conference article

infrared reflection
Absorption spectroscopy
Electrodes
electrodes
absorption spectroscopy
3 引用 (Scopus)

Catalytic chemical potential shift on the surface of nonstoichiometric oxides under non-equilibrium gas atmosphere

Yashiro, K., Onuma, S., Sase, M., Kaimai, A., Otake, T., Matsumoto, H., Kawada, T. & Mizusaki, J., 10 1 2005, : : Solid State Ionics. 176, 31-34, p. 2411-2416 6 p.

研究成果: ジャーナルへの寄稿Conference article

Chemical potential
Oxides
Gases
Oxygen
atmospheres
11 引用 (Scopus)
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Perovskite
Oxides
Electrolytes
33 引用 (Scopus)

Electronic structure of proton conducting BaCe0.90Y 0.10O3-δ

Higuchi, T., Tsukamoto, T., Matsumoto, H., Shimura, T., Yashiro, K., Kawada, T., Mizusaki, J., Shin, S. & Hattori, T., 12 1 2005, : : Solid State Ionics. 176, 39-40, p. 2967-2970 4 p.

研究成果: ジャーナルへの寄稿記事

Valence bands
Electronic structure
Protons
electronic structure
valence
5 引用 (Scopus)

Electronic structure of protonic conductor SrZr0.90M 0.10O3 (M = Y3+, Sc3+) probed by soft-X-ray spectroscopy

Higuchi, T., Tsukamoto, T., Matsumoto, H., Shimura, T., Yashiro, K., Kawada, T., Mizusaki, J., Shin, S. & Hattori, T., 10 1 2005, : : Solid State Ionics. 176, 31-34, p. 2435-2438 4 p.

研究成果: ジャーナルへの寄稿Conference article

Valence bands
X ray spectroscopy
Electronic structure
conductors
electronic structure
156 引用 (Scopus)

High-power SOFC using la0.9Sr0.1Ga 0.8Mg0.2O3-δ/Ce0.8Sm 0.2O2-δ composite film

Yan, J., Matsumoto, H., Enoki, M. & Ishihara, T., 9 14 2005, : : Electrochemical and Solid-State Letters. 8, 8

研究成果: ジャーナルへの寄稿記事

Composite films
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Thin films
composite materials
51 引用 (Scopus)

Influence of the transition-metal doping on conductivity of a BaCeO 3-based protonic conductor

Shimura, T., Tanaka, H., Matsumoto, H. & Yogo, T., 12 1 2005, : : Solid State Ionics. 176, 39-40, p. 2945-2950 6 p.

研究成果: ジャーナルへの寄稿記事

Transition metals
conductors
transition metals
Doping (additives)
conductivity
10 引用 (Scopus)
Lanthanum
Ionic conductivity
lanthanum
Oxides
ion currents
6 引用 (Scopus)

Nb-doped SrTiO3-based high-temperature Schottky solar cells

Horikiri, F., Ichikawa, T., Han, L. Q., Kaimai, A., Yashiro, K., Matsumoto, H., Kawada, T. & Mizusaki, J., 11 9 2005, : : Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes. 44, 11, p. 8023-8026 4 p.

研究成果: ジャーナルへの寄稿記事

Partial pressure
partial pressure
Solar cells
solar cells
Conversion efficiency
5 引用 (Scopus)

Power generating property of sofc using La(Sr)Ga(Mg,Fe)O3 electrolyte coated with LaGaO3 film

Ishihara, T., Enoki, M., Yan, J. W. & Matsumoto, H., 12 1 2005, p. 1117-1126. 10 p.

研究成果: 会議への寄与タイプ論文

Electrolytes
Oxides
Ions
Solid oxide fuel cells (SOFC)
Anodes
58 引用 (Scopus)

Protonic-electronic mixed conduction and hydrogen permeation in BaCe 0.9-xY0.1RuxO3-α

Matsumoto, H., Shimura, T., Higuchi, T., Tanaka, H., Katahira, K., Otake, T., Kudo, T., Yashiro, K., Kaimai, A., Kawada, T. & Mizusaki, J., 4 8 2005, : : Journal of the Electrochemical Society. 152, 3, p. A488-A492

研究成果: ジャーナルへの寄稿記事

Permeation
Hydrogen
conductors
conduction
ambipolar diffusion
2004
24 引用 (Scopus)

Chemical stability of La 1-xSr xCrO 3 in oxidizing atmospheres

Miyoshi, S., Onuma, S., Kaimai, A., Matsumoto, H., Yashiro, K., Kawada, T., Mizusaki, J. & Yokokawa, H., 11 1 2004, : : Journal of Solid State Chemistry. 177, 11, p. 4112-4118 7 p.

研究成果: ジャーナルへの寄稿記事

Chemical stability
Solid solutions
Solubility
atmospheres
solid solutions
20 引用 (Scopus)

Chemical stability of SrCe0.95Yb0.05O 3-α in hydrogen atmosphere at elevated temperatures

Okada, S., Mineshige, A., Takasaki, A., Kobune, M., Yazawa, T., Matsumoto, H., Shimura, T., Iwahara, H. & Ogumi, Z., 11 30 2004, : : Solid State Ionics. 175, 1-4, p. 593-596 4 p.

研究成果: ジャーナルへの寄稿Conference article

Chemical stability
Hydrogen
atmospheres
Raman spectroscopy
hydrogen
31 引用 (Scopus)

Electrical properties and defect structure of niobia-doped ceria

Yashiro, K., Suzuki, T., Kaimai, A., Matsumoto, H., Nigara, Y., Kawada, T., Mizusaki, J., Sfeir, J. & Van Herle, J., 11 30 2004, : : Solid State Ionics. 175, 1-4, p. 341-344 4 p.

研究成果: ジャーナルへの寄稿Conference article

Defect structures
Cerium compounds
Partial pressure
Electric properties
electrical properties
5 引用 (Scopus)

Electronic structure in the band-gap region of protonic conductor SrZr 0.90Y0.10O3-δ

Higuchi, T., Matsumoto, H., Shimura, T., Yashiro, K., Kawada, T., Mizusaki, J., Shin, S. & Tsukamoto, T., 8 1 2004, : : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 43, 8 A, p. 5419-5420 2 p.

研究成果: ジャーナルへの寄稿記事

X ray absorption spectroscopy
Electronic structure
absorption spectroscopy
Energy gap
conductors
14 引用 (Scopus)

Electronic structure of protonic conductor BaCe0.90Y 0.10O3-δ Probed by soft-X-ray spectroscopy

Higuchi, T., Matsumoto, H., Shimura, T., Yashiro, K., Kawada, T., Mizusaki, J., Shin, S. & Tsukamoto, T., 6 1 2004, : : Japanese Journal of Applied Physics, Part 2: Letters. 43, 6 A

研究成果: ジャーナルへの寄稿記事

X ray spectroscopy
Electronic structure
conductors
electronic structure
X ray absorption spectroscopy

High temperature photovoltaic effect at the interface of ITO / Nb doped SrTiO3

Horikiri, F., Ichikawa, T., Kaimai, A., Yashiro, K., Matsumoto, H., Kawada, T. & Mizusaki, J., 2004, High Temperature Corrosion and Materials Chemistry V - Proceedings of the International Symposium. Opila, E., Maruyama, T., Narita, T., Wuchina, E., Fergus, J., Mizusaki, J. & Shifler, D. (版). 巻 PV 2004-16. p. 203-209 7 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Photovoltaic effects
Tin oxides
Indium
Partial pressure
Temperature
16 引用 (Scopus)

High temperature schottky barrier on n-type SrTiO3 and its sensitivity to ambient gases

Kawada, T., Ichikawa, T., Han, L. Q., Yashiro, K., Matsumoto, H. & Mizusaki, J., 7 1 2004, : : Journal of Electroceramics. 13, 1-3, p. 715-719 5 p.

研究成果: ジャーナルへの寄稿記事

Gases
Oxygen
sensitivity
oxygen
gases
12 引用 (Scopus)

Hydrogen isotope sensor using high temperature proton conductors

Matsumoto, H., Hayashi, H., Shimura, T., Amezawa, K., Otake, T., Yashiro, K., Nigara, Y., Kaimai, A., Kawada, T., Iwahara, H. & Mizusaki, J., 11 30 2004, : : Solid State Ionics. 175, 1-4, p. 491-495 5 p.

研究成果: ジャーナルへの寄稿Conference article

hydrogen isotopes
Isotopes
Protons
Hydrogen
conductors
15 引用 (Scopus)

In situ XRD study on oxygen-excess LaMnO3

Miyoshi, S., Kaimai, A., Matsumoto, H., Yashiro, K., Nigara, Y., Kawada, T. & Mizusaki, J., 11 30 2004, : : Solid State Ionics. 175, 1-4, p. 383-386 4 p.

研究成果: ジャーナルへの寄稿Conference article

Oxygen
oxygen
coefficients
cells
Temperature
4 引用 (Scopus)

Microscopic observation of SOFC anodes under operation with hydrocarbon fuels

Kawada, T., Yashiro, K., Taura, T., Takeda, K., Kaimai, A., Matsumoto, H., Mizusaki, J. & Yugami, H., 9 13 2004, Fuel Cell Science, Engineering and Technology - 2004. Shah, R. K. & Kandlikar, S. G. (版). p. 53-59 7 p. (Fuel Cell Science, Engineering and Technology - 2004).

研究成果: 著書/レポートタイプへの貢献会議での発言

Solid oxide fuel cells (SOFC)
Anodes
Hydrocarbons
Carbon
Electrodes
11 引用 (Scopus)

Mixed protonic-electronic conduction properties of SrZr 0.9-xY0.1RuxO3-α

Matsumoto, H., Shimura, T., Higuchi, T., Otake, T., Sasaki, Y., Yashiro, K., Kaimai, A., Kawada, T. & Mizusaki, J., 12 1 2004, : : Electrochemistry. 72, 12, p. 861-864 4 p.

研究成果: ジャーナルへの寄稿記事

Permeation
Hydrogen
Temperature
51 引用 (Scopus)

Oxygen nonstoichiometry of the perovskite-type oxide La 1-xCaxCrO3-δ (x=0.1, 0.2, 0.3)

Onuma, S., Yashiro, K., Miyoshi, S., Kaimai, A., Matsumoto, H., Nigara, Y., Kawada, T., Mizusaki, J., Kawamura, K., Sakai, N. & Yokokawa, H., 10 29 2004, : : Solid State Ionics. 174, 1-4, p. 287-293 7 p.

研究成果: ジャーナルへの寄稿記事

Perovskite
Oxides
Oxygen
Defects
oxides
2003
12 引用 (Scopus)

Electrochemical hydrogen isotope sensing via the high-temperature proton conductor CaZr0.90In0.10O3-α

Matsumoto, H., Hayashi, H., Shimura, T., Iwahara, H. & Yogo, T., 7 1 2003, : : Solid State Ionics. 161, 1-2, p. 93-103 11 p.

研究成果: ジャーナルへの寄稿記事

hydrogen isotopes
Isotopes
Protons
Hydrogen
conductors
16 引用 (Scopus)

Oxygen nonstoichiometry in SrCeO3-based high-temperature protonic conductors evaluated by Raman spectroscopy

Mineshige, A., Okada, S., Sakai, K., Kobune, M., Fujii, S., Matsumoto, H., Shimura, T., Iwahara, H. & Ogumi, Z., 9 1 2003, : : Solid State Ionics. 162-163, p. 41-45 5 p.

研究成果: ジャーナルへの寄稿Conference article

Oxygen vacancies
Raman spectroscopy
conductors
Oxygen
oxygen
2002
3 引用 (Scopus)

Electrochemical hydrogen isotope sensor based on solid electrolytes

Matsumoto, H., Hayashi, H. & Iwahara, H., 1 1 2002, : : journal of nuclear science and technology. 39, 4, p. 367-370 4 p.

研究成果: ジャーナルへの寄稿記事

hydrogen isotopes
Solid electrolytes
solid electrolytes
Isotopes
Hydrogen
45 引用 (Scopus)

Extraction and production of hydrogen using high-temperature proton conductor

Matsumoto, H., Okubo, M., Hamajima, S., Katahira, K. & Iwahara, H., 12 1 2002, : : Solid State Ionics. 152-153, p. 715-720 6 p.

研究成果: ジャーナルへの寄稿記事

Protons
Hydrogen
conductors
Steam
protons
45 引用 (Scopus)

Protonic conduction in Rh-doped AZrO3 (A=Ba, Sr and Ca)

Shimura, T., Esaka, K., Matsumoto, H. & Iwahara, H., 8 2 2002, : : Solid State Ionics. 149, 3-4, p. 237-246 10 p.

研究成果: ジャーナルへの寄稿記事

Partial pressure
partial pressure
Rhodium
Oxygen
rhodium
2001
19 引用 (Scopus)

Chloride ion conduction in PbCl2-PbO system

Matsumoto, H., Miyake, T. & Iwahara, H., 5 6 2001, : : Materials Research Bulletin. 36, 7-8, p. 1177-1184 8 p.

研究成果: ジャーナルへの寄稿記事

electrolytic polarization
Chlorides
chlorides
Ions
conduction
3 引用 (Scopus)

Double-cell carbon dioxide sensor based on Li-K molten carbonate with electrochemically-supplied CO2-O2 reference

Matsumoto, H., Kuribayashi, M., Katahira, K. & Iwahara, H., 3 10 2001, : : Sensors and Actuators, B: Chemical. 73, 2-3, p. 157-162 6 p.

研究成果: ジャーナルへの寄稿記事

Carbonates
Carbon Dioxide
Molten materials
carbon dioxide
carbonates
43 引用 (Scopus)

Electrochemical hydrogen pump using a high-temperature-type proton conductor: Improvement of pumping capacity

Matsumoto, H., Hamajima, S. & Iwahara, H., 12 1 2001, : : Solid State Ionics. 145, 1-4, p. 25-29 5 p.

研究成果: ジャーナルへの寄稿Conference article

Steam
Water vapor
water vapor
Protons
Hydrogen