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3D Hierarchical Porous Mo 2 C for Efficient Hydrogen Evolution
Author(s) -
Ang Huixiang,
Wang Huanwen,
Li Bing,
Zong Yun,
Wang Xuefeng,
Yan Qingyu
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.201600110
Subject(s) - electrocatalyst , porosity , computer science , porous medium , service (business) , hydrogen production , hydrogen , nanotechnology , materials science , chemistry , electrochemistry , business , organic chemistry , electrode , composite material , marketing
Porous electrocatalyst for hydrogen production . 3D hierarchical porous molybdenum carbide provides a low operating potential (97 mV at 10 mA cm −2 ). These beneficial textures of large specific surface area (302 m 2 g −1 ) and hierarchical porous architecture containing dominant pore size distribution peak at 11 Å in width can provide large surface active sites and facilitate proton mass transport.