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A Facile Route to Bimetal and Nitrogen‐Codoped 3D Porous Graphitic Carbon Networks for Efficient Oxygen Reduction
Author(s) -
Zhang Zhengping,
Dou Meiling,
Liu Haijing,
Dai Liming,
Wang Feng
Publication year - 2016
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201601617
Subject(s) - bimetal , electrocatalyst , pyrolysis , carbon fibers , materials science , graphene , cobalt , porosity , catalysis , polymer , oxygen reduction , chemical engineering , nanotechnology , chemistry , organic chemistry , composite material , composite number , electrode , metallurgy , electrochemistry , engineering
Bimetal nitrogen‐doped carbon with both Fe and Co, derived from the pyrolysis carbon of iron and cobalt phthalocyanine‐based conjugated polymer networks, possesses a few‐layer graphene‐like texture with hierarchical porosity in meso/micro multimodal pore size distribution. The novel electrocatalyst exhibits Pt‐like catalytic activity and much higher catalytic durability for oxygen reduction.