A hierarchically structured PtCo nanoflakes-nanotube as an electrocatalyst for methanol oxidation

Dongbo Yu, Ezzatollah Shamsaei, Jianfeng Yao, Tongwen Xu, Huanting Wang

Research output: Contribution to journalArticleResearchpeer-review

4 Citations (Scopus)

Abstract

A novel PtCo nanoflake-nanotube architecture was constructed by using a Co metal nanowire array as the sacrificial template through a galvanic replacement reaction. The as-prepared hierarchical structure achieved an effective utilization of Pt and exhibited much better activity and stability for electrocatalytic oxidation of methanol than the commercial Pt/C catalyst.

Original languageEnglish
Pages (from-to)845-849
Number of pages5
JournalInorganic Chemistry Frontiers: an international journal of inorganic chemistry
Volume4
Issue number5
DOIs
Publication statusPublished - 1 May 2017

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