Superior energy capacity of graphene nanosheets for a nonaqueous lithium-oxygen battery |
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Authors: | Li Yongliang Wang Jiajun Li Xifei Geng Dongsheng Li Ruying Sun Xueling |
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Affiliation: | Department of Mechanical and Materials Engineering, The University of Western Ontario, ON, Canada N6A 5B9. |
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Abstract: | ![]() Graphene nanosheets (GNSs) were synthesized and used as cathode active materials in a nonaqueous lithium-oxygen battery. The GNSs electrode delivered an extremely high discharge capacity in comparison to carbon powders, which is attributed to its unique morphology and structure. |
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