Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Takuto Kushi"'
Development of a Highly Efficient SOFC Module Using Two-stage Stacks and a Fuel Regeneration Process
Autor:
Tatsuki Dohkoh, Shirai Marie, Kume Takao, Takaaki Somekawa, Y. Ikeda, Taku Shumpei, Takahiro Ide, Nakajima Tatsuya, Kazuo Nakamura, Kei Ogasawara, Takuto Kushi, Kenjiro Fujita
Publikováno v:
Fuel Cells. 17:535-540
A solid oxide fuel cell (SOFC) module using two-stage stacks and a fuel regeneration process between them was developed in this study for the first time, to the best of the authors' knowledge. Upon configuring the first-stage and second-stage stacks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6ea8474698f75a3d5a953d87f05fb1
https://doi.org/10.1002/fuce.201600192
https://doi.org/10.1002/fuce.201600192
Publikováno v:
ECS Transactions. 78:2409-2418
SOFCs can achieve high electrical efficiency by utilizing steam reforming because the absorption reformate heat could be supplied from the heat from the stack and the anode off-gas combustor in the hotbox. However, water supply system leads to high m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eebac35ad05db736a0930b1f5550c9e
https://doi.org/10.1149/07801.2409ecst
https://doi.org/10.1149/07801.2409ecst
Autor:
Takuto Kushi
Publikováno v:
International Journal of Hydrogen Energy. 42:9396-9405
The durabilities of a single solid oxide electrolysis cell (SOEC) and a solid oxide fuel cell (SOFC) operating at 0.3 A cm −2 and 973 K under different air supply conditions were investigated. In the SOEC, S penetration was observed mainly at the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bd33fc492ede447c491e3611a9d8231
https://doi.org/10.1016/j.ijhydene.2017.01.151
https://doi.org/10.1016/j.ijhydene.2017.01.151
Autor:
Takuto Kushi
Publikováno v:
International Journal of Hydrogen Energy. 42:11779-11787
This study introduces a model for simulating solid oxide fuel cell (SOFC)–based processes to calculate heat balances of a dummy stack hotbox under dry and steam reforming conditions. Compared to the case of steam reforming, the steady-state dummy s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a420b03394fda6454690e76d7f39038
https://doi.org/10.1016/j.ijhydene.2017.02.112
https://doi.org/10.1016/j.ijhydene.2017.02.112
Publikováno v:
Applied Thermal Engineering. 114:1387-1392
Enhancing the power generation efficiency, which is the main advantage of solid oxide fuel cells (SOFCs), can have valuable benefits to introduce SOFC systems into business and industrial markets of Japan, where power demands are higher than thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f9b0aec85ff76f4a48d4536ccc39877
https://doi.org/10.1016/j.applthermaleng.2016.10.096
https://doi.org/10.1016/j.applthermaleng.2016.10.096
Autor:
Takuto Kushi
Publikováno v:
International Journal of Hydrogen Energy. 41:17567-17576
The performance and durability of a single solid oxide fuel cell (SOFC) operating at 1023 K under differing reforming conditions and fed by CH4, CO2, and H2O were investigated. For dry reforming, the CO2/CH4 ratio was set to 2.7 to avoid coking in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794e59a4dd3d32447cea197bc9040d9b
https://doi.org/10.1016/j.ijhydene.2016.07.025
https://doi.org/10.1016/j.ijhydene.2016.07.025
Publikováno v:
Ceramics
Volume 1
Issue 2
Pages 23-303
Volume 1
Issue 2
Pages 23-303
We evaluated the influence of aging on mechanical properties of 8% yttria-doped zirconia (8YSZ) from room temperature to 1200 K. The temperature dependence of the dynamic Young’s and shear moduli of 8YSZ with and without the aging treatment was inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::503bc6abc835ca75b5c4dfebf818ecbe
Publikováno v:
ECS Transactions. 65:25-31
Performance of the SOFC single cell with the CO2 reforming catalyst was investigated utilizing CH4/CO2. It was found that the voltage in CH4/CO2 was comparatively high against conventional steam reforming conditions even in high fuel utilization rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51167b3684e67d0426b5e1714b601291
https://doi.org/10.1149/06501.0025ecst
https://doi.org/10.1149/06501.0025ecst
Autor:
Kenjiro Fujita, Takuto Kushi
Publikováno v:
ECS Transactions. 57:709-716
The mechanical behavior of an anode-supported cell during reoxidation at high temperature was investigated using an X-ray computed tomography (CT) method. During reoxidation with no seal, warping of the anode-supported cell increased and a critical c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ace99767a210edb461fe7d3d1a9d21
https://doi.org/10.1149/05701.0709ecst
https://doi.org/10.1149/05701.0709ecst
Publikováno v:
Journal of the American Ceramic Society. 95:2608-2613
Young's and shear moduli and Poisson's ratio of La0.6Sr0.4Co0.2Fe0.8O3−δ (LSCF6428), La0.6Sr0.4CoO3−δ (LSC), and La0.6Sr0.4FeO3−δ (LSF) were investigated in the temperature range from room temperature to 1173 K and in the oxygen partial pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::274534ec3adf43bab6929e42782063eb
https://doi.org/10.1111/j.1551-2916.2012.05265.x
https://doi.org/10.1111/j.1551-2916.2012.05265.x