Nanocomposite Catalysts for Internal Steam Reforming of Methane and Biofuels in Solid Oxide Fuel Cells: Design and Performance | Sciact - CRIS-система Института катализа

Nanocomposite Catalysts for Internal Steam Reforming of Methane and Biofuels in Solid Oxide Fuel Cells: Design and Performance Научная публикация

Конференция

Symposium on Catalysis for Hydrogen Energy Production and Utilization
20-22 июл. 2008 , Gyeongju

Журнал

Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308

Вых. Данные

Год: 2009, Том: 146, Номер: 1-2, Страницы: 132-140 Страниц : 9 DOI: 10.1016/j.cattod.2009.02.035

Ключевые слова

Acetone, CH4, Complex chromites, Composites, Doped ceria-zirconia oxides, Ethanol, Ni-YSZ (ScCeSZ), Pd, Pt, Ru, Steam reforming

Авторы

Sadykov Vladislav ¹ , Mezentseva Natalia ¹ , Alikina Galina ¹ , Bunina Rimma ¹ , Pelipenko Vladimir ¹ , Lukashevich Anton ¹ , Tikhov Sergei ¹ , Usoltsev Vladimir ¹ , Vostrikov Zakhar ¹ , Bobrenok Oleg ² , Smirnova Alevtina ³ , Ross Julian ⁴ , Smorygo Oleg ⁵ , Rietveld Bert ⁶

Организации

1	Boreskov Institute of Catalysis, Novosibirsk, 630090, Russia
2	Institute of Thermal Physics, Novosibirsk, 630090, Russia
3	Connecticut Global Fuel Cell Center, UConn, Storrs, CT, USA
4	Centre of Environmental Research, University of Limerick, Limerick, Ireland
5	Powder Metallurgy Institute, Minsk, 220005, Belarus
6	Energy Research Center of the Netherlands, Petten, The Netherlands

Информация о финансировании (4)

1	European Commission	20089 FP6-2004-ENERGY-3 SOFC600
2	North Atlantic Treaty Organization	SfP-980878
3	International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union	05-1000005-7663
4	International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union	YSF 06-1000014-5773

Nanocomposite catalysts comprised Ni particles embedded into the complex oxide matrix comprised Y- or Sc-stabilized zirconia (YSZ, ScCeSZ) combined with doped ceria–zirconia oxides or La–Pr–Mn–Cr–O perovskite and promoted by Pt, Pd or Ru were synthesized via different routes (impregnation of YSZ or NiO/YSZ composites with different precursors, one-pot Pechini procedure). Both composition and preparation procedure determining degree of interaction between components of composites were found to strongly affect performance of nanocomposites in steam reforming of methane at short contact times as well as their stability to coking in stoichiometric feeds. Temperature-programmed reduction of composites by CH4 followed by temperature-programmed oxidation by H2O revealed more efficient dissociation of CH4 on promoted composites yielding loose surface CHx species more easily removed by water as compared with unpromoted composites. Best active components highly active and stable to coking were supported as thin layers on different substrates (Ni/YSZ anode platelets, refractory dense/porous metal alloys, cermet or corundum monolithic carriers). These structured catalysts demonstrated high efficiency and stability in the reactions of steam reforming of methane and oxygenates (ethanol, acetone) in pilot-scale reactors.

Sadykov V. , Mezentseva N. , Alikina G. , Bunina R. , Pelipenko V. , Lukashevich A. , Tikhov S. , Usoltsev V. , Vostrikov Z. , Bobrenok O. , Smirnova A. , Ross J. , Smorygo O. , Rietveld B.
Nanocomposite Catalysts for Internal Steam Reforming of Methane and Biofuels in Solid Oxide Fuel Cells: Design and Performance
Catalysis Today. 2009. V.146. N1-2. P.132-140. DOI: 10.1016/j.cattod.2009.02.035 WOS Scopus РИНЦ CAPlusCA OpenAlex

Опубликована online:	29 мар. 2009 г.
Опубликована в печати:	15 авг. 2009 г.

Web of science:	WOS:000269659000021
Scopus:	2-s2.0-68049092162
РИНЦ:	13602115
Chemical Abstracts:	2009:934232
Chemical Abstracts (print):	151:341276
OpenAlex:	W2070155838

БД	Цитирований
Web of science	34
Scopus	43
РИНЦ	38
OpenAlex	40