Your browser doesn't support javascript.
loading
Mesoporous Pt@PtM (M = Co, Ni) cage-bell nanostructures toward methanol electro-oxidation.
Yin, Shuli; Wang, Ziqiang; Li, Chunjie; Yu, Hongjie; Deng, Kai; Xu, You; Li, Xiaonian; Wang, Liang; Wang, Hongjing.
Afiliação
  • Yin S; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Wang Z; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Li C; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Yu H; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Deng K; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Xu Y; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Li X; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Wang L; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
  • Wang H; State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014 P. R. China zqwang@zjut.edu.cn wangliang@zjut.edu.cn hjw@zjut.edu.cn.
Nanoscale Adv ; 2(3): 1084-1089, 2020 Mar 17.
Article em En | MEDLINE | ID: mdl-36133045
ABSTRACT
Rational design of Pt-based nanostructures with a controllable morphology and composition is vital for electrocatalysis. Herein, we demonstrate a dual-template strategy to fabricate well-defined cage-bell nanostructures including a Pt core and a mesoporous PtM (M = Co, Ni) bimetallic shell (Pt@mPtM (M = Co, Ni) CBs). Owing to their unique nanostructure and bimetallic properties, Pt@mPtM (M = Co, Ni) CBs show higher catalytic activity, better durability and stronger CO tolerance for the methanol oxidation reaction than commercial Pt/C. This work provides a general method for convenient preparation of cage-bell nanostructures with a mesoporous bimetallic shell, which have high promising potential for application in electrocatalytic fields.
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Nanoscale Adv Ano de publicação: 2020 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Nanoscale Adv Ano de publicação: 2020 Tipo de documento: Article