水素エネルギー国際研究センター

研究成果 2005 2019

フィルター
記事
2019

Achievements of NEDO Durability Projects on SOFC Stacks in the Light of Physicochemical Mechanisms

Yokokawa, H., Suzuki, M., Yoda, M., Suto, T., Tomida, K., Hiwatashi, K., Shimazu, M., Kawakami, A., Sumi, H., Ohmori, M., Ryu, T., Mori, N., Iha, M., Yatsuzuka, S., Yamaji, K., Kishimoto, H., Develos-Bagarinao, K., Shimonosono, T., Sasaki, K., Taniguchi, S. および16人, Kawada, T., Muramatsu, M., Terada, K., Eguchi, K., Matsui, T., Iwai, H., Kishimoto, M., Shikazono, N., Mugikura, Y., Yamamoto, T., Yoshikawa, M., Yasumoto, K., Asano, K., Matsuzaki, Y., Sato, K. & Somekawa, T., 1 1 2019, : : Fuel Cells.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Durability
Degradation
Anodes
Cathodes

Modified Energy Efficiencies of Proton-conducting SOFCs with Partial Conductions of Oxide-ions and Holes

Matsuzaki, Y., Tachikawa, Y., Iinuma, H., Sato, K., Baba, Y., Otomo, J., Matsumoto, H., Taniguchi, S. & Sasaki, K., 1 1 2019, : : Fuel Cells.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Energy efficiency
Protons
Electrolytes
Oxides
1 引用 (Scopus)
Solid oxide fuel cells (SOFC)
Oxides
Reactive Oxygen Species
Cathodes
Metals
cell anodes
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Anodes
anodes

Redox stability of metal-supported fuel cells with nickel/gadolinium-doped ceria anode

Thaler, F., Udomsilp, D., Schafbauer, W., Bischof, C., Fukuyama, Y., Miura, Y., Kawabuchi, M., Taniguchi, S., Takemiya, S., Nenning, A., Opitz, A. K. & Bram, M., 9 15 2019, : : Journal of Power Sources. 434, 226751.

研究成果: ジャーナルへの寄稿記事

metal fuels
Gadolinium
Cerium compounds
gadolinium
Nickel
2 引用 (Scopus)

SOFC anodes impregnated with noble metal catalyst nanoparticles for high fuel utilization

Futamura, S., Muramoto, A., Tachikawa, Y., Matsuda, J., Lyth, S. M., Shiratori, Y., Taniguchi, S. & Sasaki, K., 3 29 2019, : : International Journal of Hydrogen Energy. 44, 16, p. 8502-8518 17 p.

研究成果: ジャーナルへの寄稿記事

公開
cell anodes
solid oxide fuel cells
Precious metals
Solid oxide fuel cells (SOFC)
noble metals
Solid oxide fuel cells (SOFC)
Gold
Oxygen
Tensile strain
Nanoparticles
2018
6 引用 (Scopus)

Bulk nanocrystalline gamma magnesium hydride with low dehydrogenation temperature stabilized by plastic straining via high-pressure torsion

Edalati, K., Kitabayashi, K., Ikeda, Y., Matsuda, J., Li, H., Tanaka, I., Akiba, E. & Horita, Z., 12 1 2018, : : Scripta Materialia. 157, p. 54-57 4 p.

研究成果: ジャーナルへの寄稿記事

Dehydrogenation
dehydrogenation
Hydrides
Torsional stress
Magnesium

Durability of LSCF-coated Fe-Cr-Al alloy for SOFC applications

Pham, H. C., Taniguchi, S., Inoue, Y., Matsuda, J., Chou, J. T., Matsuoka, K. & Sasaki, K., 1 1 2018, : : Journal of the Electrochemical Society. 165, 3, p. F181-F188

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
durability
Durability
coatings
Coatings
2 引用 (Scopus)

In situ transmission electron microscopic observations of redox cycling of a Ni-ScSZ cermet fuel cell anode

Matsuda, J., Kawasaki, T., Futamura, S., Kawabata, T., Taniguchi, S. & Sasaki, K., 10 1 2018, : : Microscopy. 67, 5, p. 251-258 8 p.

研究成果: ジャーナルへの寄稿記事

Cermet Cements
cell anodes
Solid oxide fuel cells (SOFC)
Transmission Electron Microscopy
Atmosphere
3 引用 (Scopus)

Mechanism of SrZrO3 formation at GDC/YSZ interface of SOFC cathode

Chou, J. T., Inoue, Y., Kawabata, T., Matsuda, J., Taniguchi, S. & Sasaki, K., 1 1 2018, : : Journal of the Electrochemical Society. 165, 11, p. F959-F965

研究成果: ジャーナルへの寄稿記事

公開
Gadolinium
Yttria stabilized zirconia
Cerium compounds
Solid oxide fuel cells (SOFC)
Cathodes

Study on evaluation framework for energy security

Dohi, H. & Sugimura, J., 1 1 2018, : : Nihon Enerugi Gakkaishi/Journal of the Japan Institute of Energy. 97, 2, p. 23-30 8 p.

研究成果: ジャーナルへの寄稿記事

Energy security
Power generation
Costs
Coal
Economics
2017
4 引用 (Scopus)
Solid oxide fuel cells (SOFC)
Anodes
Catalysts
Nanoparticles
Impregnation
1 引用 (Scopus)

Characterization of yttrium-doped ceria with various yttrium concentrations as cathode interlayers of SOFCs

Somekawa, T., Matsuzaki, Y., Tachikawa, Y., Taniguchi, S. & Sasaki, K., 1 1 2017, : : Ionics. 23, 1, p. 95-103 9 p.

研究成果: ジャーナルへの寄稿記事

Yttrium
Cerium compounds
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
yttrium
8 引用 (Scopus)

Correlating cathode microstructure with PEFC performance using FIB-SEM and TEM

Okumura, M., Noda, Z., Matsuda, J., Tachikawa, Y., Nishihara, M., Lyth, S. M., Hayashi, A. & Sasaki, K., 1 1 2017, : : Journal of the Electrochemical Society. 164, 9, p. F928-F934

研究成果: ジャーナルへの寄稿記事

overvoltage
Ionomers
Focused ion beams
Proton exchange membrane fuel cells (PEMFC)
fuel cells
4 引用 (Scopus)

Facile synthesis of anhydrous Li 2 B 12 H 12 with high purity by solvent-free method

He, L., Shao, H., Felderhoff, M., Li, H., Li, X., Zhu, Q., Zhang, D., Wu, D., Fu, Y., Deng, Y. & Lu, Z., 1 1 2017, : : Inorganica Chimica Acta. 464, p. 147-151 5 p.

研究成果: ジャーナルへの寄稿記事

Open systems
purity
synthesis
Solid state reactions
reagents
3 引用 (Scopus)

High-performance bioelectrocatalysts created by immobilization of an enzyme into carbon-coated composite membranes with nano-tailored structures

Itoh, T., Shibuya, Y., Yamaguchi, A., Hoshikawa, Y., Tanaike, O., Tsunoda, T., Hanaoka, T. A., Hamakawa, S., Mizukami, F., Hayashi, A., Kyotani, T. & Stucky, G. D., 2017, : : Journal of Materials Chemistry A. 5, 38, p. 20244-20251 8 p.

研究成果: ジャーナルへの寄稿記事

bilirubin oxidase
Composite membranes
Carbon
Enzymes
Acetylene
4 引用 (Scopus)
Open circuit voltage
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
open circuit voltage
diagrams
75 引用 (Scopus)

Hydrogen - A sustainable energy carrier

Møller, K. T., Jensen, T. R., Akiba, E. & Li, H., 2 1 2017, : : Progress in Natural Science: Materials International. 27, 1, p. 34-40 7 p.

研究成果: ジャーナルへの寄稿記事

Hydrides
Hydrogen
Hydrogen storage
Hydrocarbons
Energy storage
1 引用 (Scopus)

Hydrogen pump-type impurity sensors for hydrogen fuels

Noda, Z., Hirata, K., Hayashi, A., Takahashi, T., Nakazato, N., Saigusa, K., Seo, A., Suzuki, K., Ariura, S., Shinkai, H. & Sasaki, K., 2 2 2017, : : International Journal of Hydrogen Energy. 42, 5, p. 3281-3293 13 p.

研究成果: ジャーナルへの寄稿記事

hydrogen fuels
Hydrogen fuels
Pumps
Impurities
pumps
9 引用 (Scopus)
Chemical stability
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Protons
Electrolytes
13 引用 (Scopus)

Recent Achievements of NEDO Durability Project with an Emphasis on Correlation Between Cathode Overpotential and Ohmic Loss

Yokokawa, H., Hori, Y., Shigehisa, T., Suzuki, M., Inoue, S., Suto, T., Tomida, K., Shimazu, M., Kawakami, A., Sumi, H., Ohmori, M., Mori, N., Iha, T., Yamaji, K., Kishimoto, H., Develos-Bagarinao, K., Sasaki, K., Taniguchi, S., Kawada, T., Muramatsu, M. および14人, Terada, K., Eguchi, K., Matsui, T., Iwai, H., Kishimoto, M., Shikazono, N., Mugikura, Y., Yamamoto, T., Yoshikawa, M., Yasumoto, K., Asano, K., Matsuzaki, Y., Amaha, S. & Somekawa, T., 8 1 2017, : : Fuel Cells. 17, 4, p. 473-497 25 p.

研究成果: ジャーナルへの寄稿記事

Durability
Cathodes
Degradation
Sulfur
Gadolinium
5 引用 (Scopus)

Ru-based SOFC anodes: Preparation, performance, and durability

Sugimoto, J., Futamura, S., Kawabata, T., Lyth, S. M., Shiratori, Y., Taniguchi, S. & Sasaki, K., 3 9 2017, : : International Journal of Hydrogen Energy. 42, 10, p. 6950-6964 15 p.

研究成果: ジャーナルへの寄稿記事

cell anodes
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
durability
hydrocarbon fuels
2 引用 (Scopus)

Surface structure and electrochemical properties of platinum films grown on SrTiO3(100) substrates

Kasai, M. & Dohi, H., 12 1 2017, : : Surface Science. 666, p. 14-22 9 p.

研究成果: ジャーナルへの寄稿記事

Platinum
Electrochemical properties
Surface structure
platinum
Substrates
4 引用 (Scopus)

Synthesis of Mg2FeD6 under low pressure conditions for Mg2FeH6 hydrogen storage studies

Chaudhary, A. L., Dietzel, S., Li, H., Akiba, E., Bergemann, N., Pistidda, C., Klassen, T. & Dornheim, M., 4 20 2017, : : International Journal of Hydrogen Energy. 42, 16, p. 11422-11428 7 p.

研究成果: ジャーナルへの寄稿記事

Hydrogen storage
balls
deuterium
low pressure
safety

Thickness dependence of structure and superconductivity of the SmBa2Cu3O7 film by laser CVD

Wang, T., Wang, K., Tu, R., Zhang, S., Yang, M., Li, Q., Shi, J., Li, H., Goto, T. & Zhang, L., 1 1 2017, : : RSC Advances. 7, 89, p. 56166-56172 7 p.

研究成果: ジャーナルへの寄稿記事

Superconductivity
Chemical vapor deposition
Lasers
Critical current density (superconductivity)
Critical currents
6 引用 (Scopus)

Tunable Nanoporous Metallic Glasses Fabricated by Selective Phase Dissolution and Passivation for Ultrafast Hydrogen Uptake

Jiao, W., Liu, P., Lin, H., Zhou, W., Wang, Z., Fujita, T., Hirata, A., Li, H. & Chen, M., 5 23 2017, : : Chemistry of Materials. 29, 10, p. 4478-4483 6 p.

研究成果: ジャーナルへの寄稿記事

Metallic glass
Passivation
Hydrogen
Dissolution
Corrosion
120 引用 (Scopus)

Ultrafast Formation of Amorphous Bimetallic Hydroxide Films on 3D Conductive Sulfide Nanoarrays for Large-Current-Density Oxygen Evolution Electrocatalysis

Zou, X., Liu, Y., Li, G. D., Wu, Y., Liu, D. P., Li, W., Li, H., Wang, D., Zhang, Y. & Zou, X., 6 13 2017, : : Advanced Materials. 29, 22, 1700404.

研究成果: ジャーナルへの寄稿記事

Electrocatalysis
Sulfides
Nickel
Current density
Foams
16 引用 (Scopus)

Ultra-severe plastic deformation: Evolution of microstructure, phase transformation and hardness in immiscible magnesium-based systems

Edalati, K., Uehiro, R., Fujiwara, K., Ikeda, Y., Li, H., Sauvage, X., Valiev, R. Z., Akiba, E., Tanaka, I. & Horita, Z., 7 31 2017, : : Materials Science and Engineering A. 701, p. 158-166 9 p.

研究成果: ジャーナルへの寄稿記事

Magnesium
plastic deformation
phase transformations
magnesium
shear strain
2016

5-V plateau observed for Li-rich Li1 + xMn2 - XO4 stoichiometric spinels containing low-temperature-grown Li2MnO3 as an impurity phase

Kasai, M., Dohi, H. & Nishimura, S., 6 1 2016, : : Solid State Ionics. 289, p. 77-86 10 p.

研究成果: ジャーナルへの寄稿記事

plateaus
Impurities
impurities
spinel
Ions
4 引用 (Scopus)

Deposition, agglomeration and vaporization of chromium oxide by cathode polarization change in SOFC cathodes

Ishibashi, D., Taniguchi, S., Inoue, Y., Chou, J. T. & Sasaki, K., 1 1 2016, : : Journal of the Electrochemical Society. 163, 7, p. F596-F602

研究成果: ジャーナルへの寄稿記事

chromium oxides
agglomeration
Solid oxide fuel cells (SOFC)
Vaporization
Chromium
52 引用 (Scopus)

Encapsulating Mobile Proton Carriers into Structural Defects in Coordination Polymer Crystals: High Anhydrous Proton Conduction and Fuel Cell Application

Inukai, M., Horike, S., Itakura, T., Shinozaki, R., Ogiwara, N., Umeyama, D., Nagarkar, S., Nishiyama, Y., Malon, M., Hayashi, A., Ohhara, T., Kiyanagi, R. & Kitagawa, S., 7 13 2016, : : Journal of the American Chemical Society. 138, 27, p. 8505-8511 7 p.

研究成果: ジャーナルへの寄稿記事

Protons
Fuel cells
Polymers
Proton conductivity
Defects
13 引用 (Scopus)

Improvement of hydrogen storage property of three-component Mg(NH2)2-LiNH2-LiH composites by additives

Lin, H. J., Li, H., Paik, B., Wang, J. & Akiba, E., 2016, : : Dalton Transactions. 45, 39, p. 15374-15381 8 p.

研究成果: ジャーナルへの寄稿記事

Hydrogen storage
Dehydrogenation
Composite materials
Kinetics
Hydrogen
13 引用 (Scopus)
Solid electrolytes
solid electrolytes
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Protons
10 引用 (Scopus)

Reduction of CO2 with KBH4 in solvent-free conditions

Picasso, C. V., Safin, D. A., Dovgaliuk, I., Devred, F., Debecker, D., Li, H., Proost, J. & Filinchuk, Y., 8 24 2016, : : International Journal of Hydrogen Energy. 41, 32, p. 14377-14386 10 p.

研究成果: ジャーナルへの寄稿記事

borohydrides
Potassium
potassium
Methanol
Metals

Studies on degradation mechanism of electrocatalysts for fuel cells through in-situ sem/stem observation

Hayashi, A., 8 1 2016, Hitachi Review, 65, 7, p. 34-38 5 p.

研究成果: 専門家出版物への寄稿タイプ 記事

Electrocatalysts
Fuel cells
Carbon
Platinum
Degradation
24 引用 (Scopus)

Towards easily tunable hydrogen storage via a hydrogen-induced glass-to-glass transition in Mg-based metallic glasses

Lin, H. J., He, M., Pan, S. P., Gu, L., Li, H., Wang, H., Ouyang, L. Z., Liu, J. W., Ge, T. P., Wang, D. P., Wang, W. H., Akiba, E. & Zhu, M., 11 1 2016, : : Acta Materialia. 120, p. 68-74 7 p.

研究成果: ジャーナルへの寄稿記事

Hydrogen storage
Metallic glass
Glass transition
Hydrogen
Hydrides
2015
11 引用 (Scopus)

A Li-Mg-N-H composite as H2 storage material: A case study with Mg(NH2)2-4LiH-LiNH2

Paik, B., Li, H., Wang, J. & Akiba, E., 6 21 2015, : : Chemical Communications. 51, 49, p. 10018-10021 4 p.

研究成果: ジャーナルへの寄稿記事

Hydrogen storage
Ammonia
Composite materials
4 引用 (Scopus)
chromium alloys
Chromium alloys
Acoustic impedance
solid oxide fuel cells
electrical resistance
31 引用 (Scopus)

Effect of proton-conduction in electrolyte on electric efficiency of multi-stage solid oxide fuel cells

Matsuzaki, Y., Tachikawa, Y., Somekawa, T., Hatae, T., Matsumoto, H., Taniguchi, S. & Sasaki, K., 7 28 2015, : : Scientific reports. 5, 12640.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Protons
Electrolytes
Electrochemical oxidation
Solid electrolytes
25 引用 (Scopus)

Enhanced hydrogen desorption property of MgH2 with the addition of cerium fluorides

Lin, H. J., Matsuda, J., Li, H., Zhu, M. & Akiba, E., 8 11 2015, : : Journal of Alloys and Compounds. 645, S1, p. S392-S396 32835.

研究成果: ジャーナルへの寄稿記事

Cerium
Hydrogen
Desorption
Activation energy
Doping (additives)
14 引用 (Scopus)

Facile synthesis of anhydrous alkaline earth metal dodecaborates MB12H12 (M = Mg, Ca) from M(BH4)2

He, L., Li, H., Tumanov, N., Filinchuk, Y. & Akiba, E., 7 30 2015, : : Dalton Transactions. 44, 36, p. 15882-15887 6 p.

研究成果: ジャーナルへの寄稿記事

Alkaline Earth Metals
Pyrolysis
Dehydrogenation
Metalloids
Borohydrides
1 引用 (Scopus)
glutathione-independent formaldehyde dehydrogenase
Immobilization
Carbon
Enzymes
Formaldehyde

Nanostructure control of porous carbon materials through changing acidity with a soft-template method

Sonoda, Y., Hayashi, A., Minamida, Y., Matsuda, J. & Akiba, E., 1 1 2015, : : Chemistry Letters. 44, 4, p. 503-505 3 p.

研究成果: ジャーナルへの寄稿記事

Acidity
Nanostructures
Nitrogen
Carbon
Atoms
12 引用 (Scopus)
Lanthanoid Series Elements
Yttria stabilized zirconia
Cerium compounds
solid oxide fuel cells
yttria-stabilized zirconia
51 引用 (Scopus)

Synthesis of a Bimetallic Dodecaborate LiNaB 12 H 12 with Outstanding Superionic Conductivity

He, L., Li, H., Nakajima, H., Tumanov, N., Filinchuk, Y., Hwang, S. J., Sharma, M., Hagemann, H. & Akiba, E., 1 1 2015, : : Chemistry of Materials. 27, 16, p. 5483-5486 4 p.

研究成果: ジャーナルへの寄稿記事

Magnetic resonance measurement
Raman scattering
Differential scanning calorimetry
Sintering
Phase transitions
10 引用 (Scopus)

Thermal decomposition of anhydrous alkali metal dodecaborates M2B12H12 (M = Li, Na, K)

He, L., Li, H. & Akiba, E., 1 1 2015, : : Energies. 8, 11, p. 12429-12438 10 p.

研究成果: ジャーナルへの寄稿記事

Alkali metals
Dehydrogenation
Pyrolysis
Metals
Decompose
2014
18 引用 (Scopus)

Comparison of chromium poisoning among solid oxide fuel cell cathode materials

Park, E., Taniguchi, S., Daio, T., Chou, J. T. & Sasaki, K., 9 1 2014, : : Solid State Ionics. 262, p. 421-427 7 p.

研究成果: ジャーナルへの寄稿記事

cell cathodes
poisoning
Chromium
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
32 引用 (Scopus)

Cycle durability of metal oxide supports for PEFC electrocatalysts

Takabatake, Y., Noda, Z., Lyth, S. M., Hayashi, A. & Sasaki, K., 3 26 2014, : : International Journal of Hydrogen Energy. 39, 10, p. 5074-5082 9 p.

研究成果: ジャーナルへの寄稿記事

electrocatalysts
Electrocatalysts
durability
Catalyst supports
metal oxides
3 引用 (Scopus)

Durability of a Segmented-in-Series Tubular SOFC with a (Ce, Sm)O 2 cathode interlayer: Influence of operating conditions

Kobayashi, Y., Tomida, K., Tsukuda, H., Shiratori, Y., Taniguchi, S. & Sasakid, K., 2014, : : Journal of the Electrochemical Society. 161, 3

研究成果: ジャーナルへの寄稿記事

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
durability
interlayers
Durability