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Mesoporous CuO Particles Threaded with CNTs for High‐Performance Lithium‐Ion Battery Anodes
Author(s) -
Ko Sungwook,
Lee JungIn,
Yang Hee Seung,
Park Soojin,
Jeong Unyong
Publication year - 2012
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.201201821
Subject(s) - anode , materials science , nanocomposite , lithium (medication) , mesoporous material , ion , electrode , nanotechnology , carbon nanotube , battery (electricity) , lithium ion battery , chemical engineering , organic chemistry , catalysis , chemistry , medicine , power (physics) , physics , quantum mechanics , endocrinology , engineering
Mesoporous CuO particles threaded with carbon nanotubes are suggested as a novel class of nanocomposite material for a high‐performance anode in the lithium‐ion batteries. The nanocomposite electrode exhibits a highly reversible capacity (650 mA h g −1 at 0.1 C rate) and an excellent C rate capability (580 mA h g −1 at 5 C, and 500 mA h g −1 at 10 C).