Structural Features of Ultradisperse Nickel Platinum Particles | Sciact - CRIS-system of Boreskov Institute of Catalysis

Structural Features of Ultradisperse Nickel Platinum Particles Full article

Journal

Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal
ISSN: 1061-933X , E-ISSN: 1608-3067

Output data

Year: 1992, Volume: 54, Number: 6, Pages: 906-909 Pages count : 4

Authors

Shevnina G.B. ¹ , Bogdanchikova N.E. ² , Kochubey D.I. ² , Kalinkin A.V. ² , Pashis A.V. ² , Kazbanov V.I. ¹

Affiliations

1	Institute of Physics, RAS, Krasnoyarsk
2	Institute of Catalysis, RAS, Novosibirsk

Physico-chemical methods are used to show that Pt-Ni particles obtained by the simultaneous reduction of the salts Pt2+ and Ni2+ by sodium nitrate have a mean diameter of about 2 nm. It is determined that nickel and platinum do not form an alloy and that the particles have the structure of a sweet cherry, consisting of a platinum stone and a nickel pulp. Both the nickel and the platinum are in the oxidized state in this case.

Shevnina G.B. , Bogdanchikova N.E. , Kochubey D.I. , Kalinkin A.V. , Pashis A.V. , Kazbanov V.I.
Structural Features of Ultradisperse Nickel Platinum Particles
Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal. 1992. V.54. N6. P.906-909. WOS РИНЦ

Шевнина Г.Б. , Богданчикова Н.Е. , Кочубей Д.И. , Калинкин А.В. , Пашис А.В. , Казбанов В.И.
Структурные особенности никель-платиновых ультрадисперсных частиц
Коллоидный журнал. 1992. Т.54. №6. С.94-97. Scopus РИНЦ

Published print:

Nov 1, 1992

Web of science:	WOS:A1992LJ15500020
Elibrary:	31190124

Пока нет цитирований