| Literature DB >> 25968053 |
Zhang Zhang1, Qiang Zhang1, Yanan Chen1, Jie Bao1, Xianlong Zhou1, Zhaojun Xie1, Jinping Wei1, Zhen Zhou2.
Abstract
The utilization of the greenhouse gas CO2 in energy-storage systems is highly desirable. It is now shown that the introduction of graphene as a cathode material significantly improves the performance of Li-CO2 batteries. Such batteries display a superior discharge capacity and enhanced cycle stability. Therefore, graphene can act as an efficient cathode in Li-CO2 batteries, and it provides a novel approach for simultaneously capturing CO2 and storing energy.Entities:
Keywords: cathode materials; electrocatalysis; graphene; lithium-air batteries
Year: 2015 PMID: 25968053 DOI: 10.1002/anie.201501214
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN: 1433-7851 Impact factor: 15.336