Doped Nanocrystalline Pt-Promoted Ceria-Zirconia as Anode Catalysts for IT-SOFC: Synthesis and Properties | Sciact - CRIS-система Института катализа

Doped Nanocrystalline Pt-Promoted Ceria-Zirconia as Anode Catalysts for IT-SOFC: Synthesis and Properties Научная публикация

Конференция

2007 MRS Spring Meeting. Symposium JJ - Functional Nanoscale Ceramics for Energy Systems
09-13 апр. 2007 , San Francisco, CA

Журнал

MRS Online Proceedings Library
ISSN: 1946-4274

Вых. Данные

Год: 2007, Том: 1023, Номер статьи : 207, Страниц : 6 DOI: 10.1557/PROC-1023-JJ02-07

Ключевые слова

Catalysis; Catalyst activity; Ceramic materials; Cerium alloys; Cerium compounds; Gadolinium; Isotopes; Nanostructured materials; Oxygen; Platinum; Steam engineering; Surface properties; Surface structure; Zirconia

Авторы

Sadykov Vladislav ¹ , Mezentseva Natalia ¹ , Alikina Galina ¹ , Lukashevich Anton ¹ , Muzykantov Vitalii ¹ , Bunina Rimma ¹ , Boronin Andrei ¹ , Pazhetnov Egor ¹ , Paukshtis Eugenii ¹ , Kriventsov Vladimir ¹ , Smirnova Alevtina ² , Vasylyev Oleksandr ³ , Irvine John ⁴ , Bobrenok Oleg ⁵ , Voronin Vladimir ⁶ , Berger Ivan ⁶

Организации

1	Boreskov Institute of Catalysis, Novosibirsk, 630090, Russian Federation
2	Global Fuel Cells Center, University of Connecticut, Storrs, CT, CT
3	Institute for Problems of Materials Science, Kiev, 142, Ukraine
4	School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, United Kingdom
5	Institute of Thermophysics SB RAS, Novosibirsk, 630090, Russian Federation
6	Institute of Metals Physics UB RAS, Yekaterinburg, 234005, Russian Federation

Информация о финансировании (5)

1	North Atlantic Treaty Organization	SfP-980878
2	International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union	05-1000005-7663
3	International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union	YSF 06-1000014-5773
4	Российский фонд фундаментальных исследований	05-03-34761
5	Сибирское отделение Российской академии наук	95

Ceria-zirconia samples doped with Gd, Pr, Sm, or La cations were prepared via Pechini route and promoted by Pt. Effect of their real structure and surface properties (characterized by neutronography, EXAFS, XPS, FTIRS of adsorbed CO) on the mobility and reactivity of the lattice oxygen (by oxygen isotope exchange and CH4 TPR) was analyzed. For the reaction of CH4 steam reforming (SR), catalytic performance is determined both by Pt dispersion and lattice oxygen mobility. Ni-YSZ anodes promoted by these catalysts possess a stable and efficient performance in CH4 SR in the 600-800°C range in stoichiometric feeds without coking.

Sadykov V. , Mezentseva N. , Alikina G. , Lukashevich A. , Muzykantov V. , Bunina R. , Boronin A. , Pazhetnov E. , Paukshtis E. , Kriventsov V. , Smirnova A. , Vasylyev O. , Irvine J. , Bobrenok O. , Voronin V. , Berger I.
Doped Nanocrystalline Pt-Promoted Ceria-Zirconia as Anode Catalysts for IT-SOFC: Synthesis and Properties
MRS Online Proceedings Library. 2007. V.1023. 207 :1-6. DOI: 10.1557/PROC-1023-JJ02-07 Scopus РИНЦ РИНЦ CAPlusCA OpenAlex

Опубликована в печати:	1 янв. 2007 г.
Опубликована online:	1 февр. 2011 г.

Scopus:	2-s2.0-70349914427
РИНЦ:	15292657 \| 51691993
Chemical Abstracts:	2008:112704
Chemical Abstracts (print):	149:13321
OpenAlex:	W2160119893

БД	Цитирований
Scopus	16
РИНЦ	23
OpenAlex	12