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Design of Anodes for IT SOFC: Effect of Complex Oxide Promoters and Pd on Activity and Stability in Methane Steam Reforming of Ni/YSZ (ScSZ) Cermets Научная публикация

Общее Язык: Английский, Жанр: Статья (Full article),
Статус опубликования: Опубликована, Оригинальность: Оригинальная
Конференция 2006 MRS Fall Meeting: Symposium AA - Solid-State Ionics-2006
27 нояб. - 1 дек. 2006 , Boston, MA
Журнал Materials Research Society Symposium Proceedings
ISSN: 0272-9172
Вых. Данные Год: 2006, Том: 972, Страницы: 205-210 Страниц : 6 DOI: 10.1557/PROC-0972-AA03-06
Авторы Sadykov Vladislav A. 1 , Mezentseva Natalia V. 2 , Bunina Rimma V. 2 , Alikina Galina M. 2 , Lukashevich Anton I. 2 , Rogov Vladimir A. 2 , Moroz Ella M. 2 , Zaikovskii Vladimir I. 2 , Ishchenko Arcady 2 , Bobrenok Oleg F. 3 , Smirnova Alevtina 4 , Irvine John 5 , Vasylyev Oleksandr 6
Организации
1 Heterogeneous catalysis, Boreskov Institute of Catalysis, pr. Lavrentieva, 5, Novosibirsk, 630090, Russian Federation
2 Boreskov Institute of Catalysis, Novosibirsk, 630090, Russian Federation
3 Institute of Thermophysics SB RAS, Novosibirsk, 630090, Russian Federation
4 University of Connecticut, Storrs, CT, 06269
5 University of St Andrews, Fife, KY169ST, United Kingdom
6 Institute for Problems of Materials Science, Kyiv, 03142, Ukraine

Информация о финансировании (2)

1 Президиум СО РАН 95
2 North Atlantic Treaty Organization SfP-980878

Реферат: Effect of fluorite-like or perovskite-like complex oxide promoters and Pd on the performance of Ni/YSZ and Ni/ScSZ cermets in methane steam reforming or selective oxidation by O2 into syngas at short contact times was studied. Spatial uniformity of dopants distribution in composites was controlled by TEM combined with EDX, while the lattice oxygen mobility and reactivity was elucidated by CH4 and H2 TPR. Oxide promoters allow to operate even at stoichiometric H2O/CH4 ratio by suppressing coke deposition through modification of Ni surface, while doping by Pd ensures reasonable performance at moderate (∼550 °C) temperatures required for Intermediate–Temperature Solid Oxide Fuel Cells (IT SOFC).
Библиографическая ссылка: Sadykov V.A. , Mezentseva N.V. , Bunina R.V. , Alikina G.M. , Lukashevich A.I. , Rogov V.A. , Moroz E.M. , Zaikovskii V.I. , Ishchenko A. , Bobrenok O.F. , Smirnova A. , Irvine J. , Vasylyev O.
Design of Anodes for IT SOFC: Effect of Complex Oxide Promoters and Pd on Activity and Stability in Methane Steam Reforming of Ni/YSZ (ScSZ) Cermets
Materials Research Society Symposium Proceedings. 2006. V.972. P.205-210. DOI: 10.1557/PROC-0972-AA03-06 WOS Scopus РИНЦ
Даты:
Опубликована в печати: 1 янв. 2006 г.
Опубликована online: 26 февр. 2011 г.
Идентификаторы:
Web of science WOS:000246435400029
Scopus 2-s2.0-34250852219
РИНЦ 15051870
Chemical Abstracts 2007:489373
Chemical Abstracts (print) 147:98456
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