研究成果 2011 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. 19, 4, p. 311-339 29 p.

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. 19, 4, p. 503-511 9 p.

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)
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
3 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
2018
1 引用 (Scopus)

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
4 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
2017
8 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
9 引用 (Scopus)
Open circuit voltage
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
open circuit voltage
diagrams
5 引用 (Scopus)

Modification of Surface Oxide Layer of Fe-Cr-Al Alloy with Coating Materials for SOFC Applications

Pham, H. C., Taniguchi, S., Inoue, Y., Matsuda, J., Chou, J. T., Misu, Y., Matsuoka, K. & Sasaki, K., 2 1 2017, : : Fuel Cells. 17, 1, p. 83-89 7 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Coatings
Oxides
Microstructure
Acoustic impedance
13 引用 (Scopus)
Chemical stability
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Protons
Electrolytes
18 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
2016
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
15 引用 (Scopus)
Solid electrolytes
solid electrolytes
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Protons
2015
5 引用 (Scopus)
chromium alloys
Chromium alloys
Acoustic impedance
solid oxide fuel cells
electrical resistance
38 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
15 引用 (Scopus)
Lanthanoid Series Elements
Yttria stabilized zirconia
Cerium compounds
solid oxide fuel cells
yttria-stabilized zirconia
2014
20 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)
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., 2 14 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
17 引用 (Scopus)

Influence of cathode polarization on the chromium deposition near the cathode/electrolyte interface of SOFC

Park, E., Taniguchi, S., Daio, T., Chou, J. T. & Sasaki, K., 1 16 2014, : : International Journal of Hydrogen Energy. 39, 3, p. 1463-1475 13 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
chromium
Chromium
Cathodes
cathodes
18 引用 (Scopus)
Electrocatalysts
Platinum
Tin oxides
Electrolytes
Carbon fibers
36 引用 (Scopus)

SOFC durability against standby and shutdown cycling

Hanasaki, M., Uryu, C., Daio, T., Kawabata, T., Tachikawa, Y., Lyth, S. M., Shiratori, Y., Taniguchi, S. & Sasaki, K., 1 1 2014, : : Journal of the Electrochemical Society. 161, 9

研究成果: ジャーナルへの寄稿記事

shutdowns
Solid oxide fuel cells (SOFC)
durability
Durability
Degradation
2013
10 引用 (Scopus)

Chemical degradation of SOFCs: External impurity poisoning and internal diffusion-related phenomena

Sasaki, K., Yoshizumi, T., Haga, K., Yoshitomi, H., Hosoi, T., Shiratori, Y. & Taniguchi, S., 1 1 2013, : : ECS Transactions. 57, 1, p. 315-323 9 p.

研究成果: ジャーナルへの寄稿記事

poisoning
Solid oxide fuel cells (SOFC)
Impurities
Degradation
degradation

Computational study of performance drop phenomena based on sulfur adsorption and desorption model in planar-type SOFCs

Tachikawa, Y., Hosoi, T., Nishimura, T., Shiratori, Y., Taniguchi, S. & Sasaki, K., 2013, : : ECS Transactions. 57, 1, p. 2841-2848 8 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Desorption
Sulfur
Adsorption
Numerical analysis
6 引用 (Scopus)

Development of a porous metal substrate for metal supported SOFCs using a Fe-Cr-Al stainless steel

Pham, H. C., Park, E., Taniguchi, S. & Sasaki, K., 2013, : : ECS Transactions. 57, 1, p. 2289-2293 5 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Stainless steel
Substrates
Metals
Heat resistance
2 引用 (Scopus)

Durability of SOFC against thermal and redox cycling

Hanasaki, M., Uryu, C., Taniguchi, S., Shiratori, Y. & Sasaki, K., 1 1 2013, : : ECS Transactions. 57, 1, p. 691-697 7 p.

研究成果: ジャーナルへの寄稿記事

Thermal cycling
Solid oxide fuel cells (SOFC)
durability
Durability
Degradation
1 引用 (Scopus)

Durability of SOFCs using inexpensive Ca-doped ZrO2 electrolytes

Toyofuku, Y., Hosoi, T., Kawabata, T., Shiratori, Y., Taniguchi, S. & Sasaki, K., 1 1 2013, : : ECS Transactions. 57, 1, p. 807-813 7 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
durability
electrolyte
Durability
Electrolytes
1 引用 (Scopus)

Effect of ceria addition in SOFC anodes on sulfur poisoning

Sugimoto, J., Kawabata, T., Shiratori, Y., Taniguchi, S. & Sasaki, K., 1 1 2013, : : ECS Transactions. 57, 1, p. 1395-1400 6 p.

研究成果: ジャーナルへの寄稿記事

Cerium compounds
poisoning
Solid oxide fuel cells (SOFC)
Anodes
Sulfur
2 引用 (Scopus)

In-plane distribution of carbon deposition on SOFCs

Nishimura, T., Kawabata, T., Tachikawa, Y., Shiratori, Y., Taniguchi, S. & Sasaki, K., 1 1 2013, : : ECS Transactions. 57, 1, p. 1593-1598 6 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Carbon
Kerosene
Reforming reactions
Anodes

Microscopic observation on deposited chromium near the cathode reaction site of SOFCs and influence of cathode polarization change

Park, E., Taniguchi, S., Daio, T., Chou, J. T. & Sasaki, K., 2013, : : ECS Transactions. 57, 1, p. 1859-1864 6 p.

研究成果: ジャーナルへの寄稿記事

Solid oxide fuel cells (SOFC)
Chromium
Cathodes
Polarization
Electrolytes
2 引用 (Scopus)

Multimodal assessment of durability and reliability of flattened tubular SIS stacks

Matsuzaki, Y., Nakamura, K., Somekawa, T., Fujita, K., Horita, T., Yamaji, K., Kishimoto, H., Yoshikawa, M., Yamamoto, T., Mugikura, Y., Yokokawa, H., Shikazono, N., Eguchi, K., Matsui, T., Watanabe, S., Sato, K., Hashida, T., Kawada, T., Sasaki, K. & Taniguchi, S., 2013, : : ECS Transactions. 57, 1, p. 325-333 9 p.

研究成果: ジャーナルへの寄稿記事

Durability
Gases
Low temperature operations
Electric furnaces
Substrates
2012
3 引用 (Scopus)

PEFC-type impurity sensors for hydrogen fuels

Noda, Z., Hirata, K., Hayashi, A., Taniguchi, S., Nakazato, N., Seo, A., Yasuda, I., Ariura, S., Shinkai, H. & Sasaki, K., 11 1 2012, : : International Journal of Hydrogen Energy. 37, 21, p. 16256-16263 8 p.

研究成果: ジャーナルへの寄稿記事

hydrogen fuels
Hydrogen fuels
Impurities
impurities
sensors
31 引用 (Scopus)

Sulfur poisoning of sofcs: Voltage oscillation and Ni oxidation

Yoshizumi, T., Taniguchi, S., Shiratori, Y. & Sasaki, K., 12 1 2012, : : Journal of the Electrochemical Society. 159, 11

研究成果: ジャーナルへの寄稿記事

poisoning
Sulfur
Anodes
anodes
sulfur