Bimetallic Pd-M (M = Co, Ni, Zn, Ag) Nanoparticles Containing Transition Metals: Synthesis, Characterization, and Catalytic Performance Full article
Journal |
Nanotechnologies in Russia
ISSN: 1995-0780 , E-ISSN: 1995-0799 |
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Output data | Year: 2011, Volume: 6, Number: 5, Pages: 323-329 Pages count : 7 DOI: 10.1134/S1995078011030050 | ||||||
Tags | Palladium; XANES Spectrum; EXAFS Spectrum; PdZn; Hydrazine Decomposition | ||||||
Authors |
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Affiliations |
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Funding (7)
1 | Russian Foundation for Basic Research | 09-03-00514 |
2 | Russian Foundation for Basic Research | 09-03-12114 |
3 | Russian Foundation for Basic Research | 10-03-00369 |
4 | Council for Grants of the President of the Russian Federation | НШ-65264.2010.3 |
5 | Russian Foundation for Basic Research | 09-03-00432 |
6 | Президиум РАН | |
7 | Council for Grants of the President of the Russian Federation | НШ-6692.2010.3 |
Abstract:
The reductive thermolysis of Pd(OOCMe)4M(OH2) (M = NiII, CoII, ZnII) and Pd(OOCMe)4Ag2(HOOCMe)4 molecular complexes results in the generation of bimetallic Pd-based Pd-M (M = Co, Ni, Zn, Ag) nanoparticles. The composition and morphology of nanoparticles and the electron state of metal atoms were characterized using electron microscopy, elemental ICP analysis, X-ray diffraction, and XAFS (XANES/EXAFS) techniques. The catalytic performance of nanoparticles was studied using the example of reactions of catalytic hydrazine decomposition and U(VI) reduction to U(IV) by hydrazine and formic acid. The catalytic performance of Pd-Ni nanoparticles is superior to that of the standard supported Pd/SiO2 catalyst containing a similar amount of Pd atoms, while Pd-Co, Pd-Zn, and Pd-Ag nanoparticles do not catalyze the studied reactions.
Cite:
Ershov B.G.
, Anan'ev A.V.
, Abkhalimov E.V.
, Kochubey D.I.
, Kriventsov V.V.
, Plyasova L.M.
, Molina I.Y.
, Kozitsyna N.Y.
, Nefedov S.E.
, Vargaftik M.N.
, Moiseev I.I.
Bimetallic Pd-M (M = Co, Ni, Zn, Ag) Nanoparticles Containing Transition Metals: Synthesis, Characterization, and Catalytic Performance
Nanotechnologies in Russia. 2011. V.6. N5. P.323-329. DOI: 10.1134/S1995078011030050 Scopus РИНЦ
Bimetallic Pd-M (M = Co, Ni, Zn, Ag) Nanoparticles Containing Transition Metals: Synthesis, Characterization, and Catalytic Performance
Nanotechnologies in Russia. 2011. V.6. N5. P.323-329. DOI: 10.1134/S1995078011030050 Scopus РИНЦ
Original:
Ершов Б.Г.
, Ананьев А.В.
, Абхалимов Е.В.
, Кочубей Д.И.
, Кривенцов В.В.
, Плясова Л.М.
, Молина И.Ю.
, Козицына Н.Ю.
, Нефедов С.Е.
, Варгафтик М.Н.
, Моисеев И.И.
Биметаллические наночастицы палладия с переходными металлами Pd-M (M = CO, Ni, Zn, Ag): синтез, характеризация и каталитические свойства
Российские нанотехнологии. 2011. Т.6. №5-6. С.79-84. RSCI РИНЦ
Биметаллические наночастицы палладия с переходными металлами Pd-M (M = CO, Ni, Zn, Ag): синтез, характеризация и каталитические свойства
Российские нанотехнологии. 2011. Т.6. №5-6. С.79-84. RSCI РИНЦ
Dates:
Submitted: | Nov 29, 2010 |
Accepted: | Feb 3, 2011 |
Published print: | Jun 1, 2011 |
Published online: | Jun 18, 2011 |
Identifiers:
Scopus | 2-s2.0-79959214876 |
Elibrary | 24939847 |
OpenAlex | W2004350360 |