石墨烯
阴极
储能
材料科学
纳米技术
温室气体
工艺工程
电气工程
工程类
物理
生态学
量子力学
生物
功率(物理)
作者
Zhang Zhang,Qiang Zhang,Yanan Chen,Jie Bao,Xianlong Zhou,Zhaojun Xie,Jinping Wei,Zhen Zhou
标识
DOI:10.1002/anie.201501214
摘要
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.
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