A FeCl2-graphite sandwich composite with Cl doping in graphite layers: a new anode material for high-performance Li-ion batteries

作者:Wang Lili; Guo Cong; Zhu Yongchun*; Zhou Jianbin; Fan Long; Qian Yitai
来源:Nanoscale, 2014, 6(23): 14174-14179.
DOI:10.1039/c4nr05070c

摘要

A composite with FeCl2 nanocrystals sandwiched between Cl-doped graphite layers has been created via a space-confined nanoreactor strategy. This composite can be used as a new type of anode material for Li-ion batteries, which exhibit high reversible capacity and superior rate capability with excellent cycle life.