Fe2O3 nanocluster-decorated graphene as O2 electrode for high energy Li–O2 batteries

• Main Authors: Hoster, Harry E., Zhang, Wenyu, Zeng, Yi, Xu, Chen, Tan, Huiteng, Liu, Weiling, Zhu, Jixin, Xiao, Ni, Hng, Huey Hoon, Ma, Jan, Yazami, Rachid, Yan, Qingyu
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/106510; http://hdl.handle.net/10220/10562
• Institution: Nanyang Technological University

Fe2O3 nanocluster-decorated graphene (Fe2O3/graphene) hybrids with controlled contents of Fe2O3 were prepared by a facile electrochemical process. These Fe2O3/graphene hybrids were tested as O2 electrodes for Li–O2 batteries, which exhibited enhanced discharge capacities as compared to that of a pur...