A facile approach to nanoarchitectured three-dimensional graphene-based Li–Mn–O composite as high-power cathodes for Li-ion batteries

• Main Authors: Zhang, Wenyu, Zeng, Yi, Xu, Chen, Xiao, Ni, Gao, Yiben, Li, Lain-Jong, Chen, Xiaodong, Hng, Huey Hoon, Yan, Qingyu
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/106600; http://hdl.handle.net/10220/12674
• Institution: Nanyang Technological University

We report a facile method to prepare a nanoarchitectured lithium manganate/graphene (LMO/G) hybrid as a positive electrode for Li-ion batteries. The Mn2O3/graphene hybrid is synthesized by exfoliation of graphene sheets and deposition of Mn2O3 in a one-step electrochemical process, which is followed...