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Enhanced Electrocatalytic Activity of Trace Pt in Ternary CuCoPt Alloy Nanoparticles for Hydrogen Evolution.
Lu, Wenli; Li, Weidan; Xiang, Guolei; Wang, Leyu.
Afiliação
  • Lu W; State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering , College of Chemistry, Beijing University of Chemical Technology , Beijing 100029 , China.
  • Li W; State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering , College of Chemistry, Beijing University of Chemical Technology , Beijing 100029 , China.
  • Xiang G; State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering , College of Chemistry, Beijing University of Chemical Technology , Beijing 100029 , China.
  • Wang L; State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering , College of Chemistry, Beijing University of Chemical Technology , Beijing 100029 , China.
Inorg Chem ; 58(9): 6529-6533, 2019 May 06.
Article em En | MEDLINE | ID: mdl-31013063
ABSTRACT
We report an enhanced high electrocatalytic hydrogen evolution activity of trace Pt and Co diluted in ternary CuCoPt alloy nanoparticles with Cu as the substrate. Using only 10% Pt atoms can display even better activity and stability in hydrogen evolution reactions than using pure Pt nanoparticles.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article