石墨烯在锂离子电池cathode材料中的应用最新综述？Graphene in lithium ion battery cathode materialsAb s t r a c tGraphene is a relatively new and promising material, displaying a unique array of physical and chemicalproperties. Although considered to be especially promising for the use in energy storage applications,graphene has only recently been implemented as an electron conducting additive for lithium ion batterycathode materials. In current studies graphene is found to significantly improve cathode electrochemicalperformance. As the charge capacity, rate capability and cyclability of lithium ion batteries are still inever-remaining need of improvement, this article examines the prospects of graphene implementationinto lithium ion battery cathodes to meet such demands. The existing literature and recent advances onthe topic have been reviewed, covering the preparation of graphene and graphene composite lithium ionbattery cathodes, their structure and electrochemical properties along with underlying principles forelectrochemical performance enhancement of such materials.graphene/metalG r a p h i c a l??A b s t r a c t 23:27 ]查看更多0个回答 . 20人已关注
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