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Co(OH) 2 @PANI Hybrid Nanosheets with 3D Networks as High‐Performance Electrocatalysts for Hydrogen Evolution Reaction
Author(s) -
Feng JinXian,
Ding LiangXin,
Ye ShengHua,
He XuJun,
Xu Han,
Tong YeXiang,
Li GaoRen
Publication year - 2015
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.201503187
Subject(s) - electrocatalyst , materials science , polyaniline , electrochemistry , chemical engineering , nanotechnology , metal , composite number , electrode , polymer , composite material , polymerization , chemistry , engineering , metallurgy
Hybrid electrocatalysts with excellent electrocatalytic activity for hydrogen reduction are fabricated using an efficient and facile electrochemical route. The electronic and synergistic effects between Co(OH) 2 and polyaniline (PANI) in the composite structure are the key factors that generate the high electrocatalytic activity and excellent stability. A highly efficient, non‐precious metal‐based flexible electrocatalyst for high‐performance electrocatalysts is shown, which reveals a novel route for the design and synthesis of electrocatalysts.