Doped Nanocrystalline Pt-Promoted Ceria-Zirconia as Anode Catalysts for IT-SOFC: Synthesis and Properties | Sciact - CRIS-system of Boreskov Institute of Catalysis

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

Conference

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

Journal

MRS Online Proceedings Library
ISSN: 1946-4274

Output data

Year: 2007, Volume: 1023, Article number : 207, Pages count : 6 DOI: 10.1557/PROC-1023-JJ02-07

Tags

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

Authors

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

Affiliations

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

Funding (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	Russian Foundation for Basic Research	05-03-34761
5	Siberian Branch of the Russian Academy of Sciences	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 ANCAN OpenAlex

Published print:	Jan 1, 2007
Published online:	Feb 1, 2011

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

DB	Citing
Scopus	16
Elibrary	23
OpenAlex	12