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Redox‐Active Fe(CN) 6 4− ‐Doped Conducting Polymers with Greatly Enhanced Capacity as Cathode Materials for Li‐Ion Batteries
Author(s) -
Zhou Min,
Qian Jianfeng,
Ai Xinping,
Yang Hanxi
Publication year - 2011
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.201102867
Subject(s) - redox , materials science , cathode , polypyrrole , doping , polymer , conductive polymer , ion , chemical engineering , inorganic chemistry , nanotechnology , organic chemistry , optoelectronics , polymerization , chemistry , composite material , engineering , metallurgy
Polypyrrole and polythiophenes doped with redox‐active Fe(CN) 6 4− anions deliver a 56% to 300% enhanced redox capacity and also exhibit greatly improved cycling stability, enabling them to be used as a new class of low‐cost, environmentally benign, and high‐capacity cathode material for electric storage applications.