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N‐Doped Graphene Natively Grown on Hierarchical Ordered Porous Carbon for Enhanced Oxygen Reduction
Author(s) -
Liang Ji,
Du Xin,
Gibson Christopher,
Du Xi Wen,
Qiao Shi Zhang
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201302569
Subject(s) - materials science , graphene , carbon fibers , porosity , electrochemistry , oxygen reduction , conductivity , doping , chemical engineering , nanotechnology , oxygen , specific surface area , nitrogen , catalysis , electrode , composite material , optoelectronics , composite number , organic chemistry , chemistry , engineering
A novel nitrogen doped hybrid material composed of in situ‐formed graphene natively grown on hierarchical ordered porous carbon is prepared, which successfully combines the advantages of both materials, such as high surface area, high mass transfer, and high conductivity. The outstanding structural properties of the resultant material render it an excellent metal‐free catalyst for electrochemical oxygen reduction.