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Controlled Synthesis of PtRu/Graphene Nanocatalysts with Enhanced Methanol Oxidation Activity for Fuel Cells
Author(s) -
Cong HuaiPing,
Ren XiaoChen,
Yu ShuHong
Publication year - 2012
Publication title -
chemcatchem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201200403
Subject(s) - nanomaterial based catalyst , graphene , methanol , materials science , nanoparticle , electrochemistry , fuel cells , chemical engineering , catalysis , nanotechnology , pulmonary surfactant , chemistry , electrode , organic chemistry , engineering
Weigh the anchor! PtRu/graphene nanocatalysts with tunable and excellent electrochemical performance for methanol oxidation can be prepared through uniformly anchoring PtRu nanoparticles with small sizes onto graphene sheets through a simple one‐step reduction method without surfactant. The graphene sheets are a promising support to optimize the electrocatalytic activity of fuel cells.