Silica, Alumina and Ceria Supported Au–Cu Nanoparticles Prepared via the Decomposition of [Au(en)2]2[Cu(C2O4)2]3·8H2O Single-Source Precursor: Synthesis, Characterization and Catalytic performance in CO PROX

Silica, Alumina and Ceria Supported Au–Cu Nanoparticles Prepared via the Decomposition of [Au(en)2]2[Cu(C2O4)2]3·8H2O Single-Source Precursor: Synthesis, Characterization and Catalytic performance in CO PROX Научная публикация

Журнал

Catalysis Today
ISSN: 0920-5861

Вых. Данные

Год: 2014, Том: 235, Страницы: 103-111 Страниц : 9 DOI: 10.1016/j.cattod.2014.04.026

Авторы

Potemkin D.I. ^1,2 , Semitut E.Yu. ^2,3 , Shubin Yu.V. ^2,3 , Plyusnin P.E. ^2,3 , Snytnikov P.V. ^1,2 , Makotchenko E.V. ^2,3 , Osadchii D.Yu. ^1,2 , Svintsitskiy D.A. ^1,2 , Venyaminov S.A. ¹ , Korenev S.V. ^2,3 , Sobyanin V.A. ^1,2

Организации

1	Boreskov Institute of Catalysis, Pr. Lavrentieva, 5, Novosibirsk 630090, Russia
2	Novosibirsk State University, Pirogova Street, 2, Novosibirsk 630090, Russia
3	Nikolaev Institute of Inorganic Chemistry, Pr. Lavrentieva, 3, Novosibirsk 630090, Russia

Silica, alumina and ceria supported bimetallic Au–Cu catalysts were prepared via the decomposition of [Au(en)2]2[Cu(C2O4)2]3·8H2O double complex salt inside the support pore structure. XRD and TEM analyses indicated the selective formation of supported Au0.4Cu0.6 alloy nanoparticles with preset stoichiometry on the support surface. Catalysts were tested in CO preferential oxidation (PROX) reaction. Au0.4Cu0.6/CeO2 catalyst showed best characteristics having higher CO consumption at higher selectivity in the realistic hydrogen-rich mixture containing CO2 and H2O, compared with Au/CeO2 catalyst.

Potemkin D.I. , Semitut E.Y. , Shubin Y.V. , Plyusnin P.E. , Snytnikov P.V. , Makotchenko E.V. , Osadchii D.Y. , Svintsitskiy D.A. , Venyaminov S.A. , Korenev S.V. , Sobyanin V.A.
Silica, Alumina and Ceria Supported Au–Cu Nanoparticles Prepared via the Decomposition of [Au(en)2]2[Cu(C2O4)2]3·8H2O Single-Source Precursor: Synthesis, Characterization and Catalytic performance in CO PROX
Catalysis Today. 2014. V.235. P.103-111. DOI: 10.1016/j.cattod.2014.04.026 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact

Поступила в редакцию:	16 нояб. 2013 г.
Принята к публикации:	15 апр. 2014 г.
Опубликована online:	3 июн. 2014 г.
Опубликована в печати:	15 окт. 2014 г.

Web of science:	WOS:000340946200013
Scopus:	2-s2.0-84905667325
РИНЦ:	23979273
Chemical Abstracts:	2014:978884
Chemical Abstracts (print):	161:363716
OpenAlex:	W2058337700
Sciact:	3585

БД	Цитирований
OpenAlex	37