Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
63899 | Journal of Energy Chemistry | 2014 | 5 Pages |
Abstract
Nano-sized carboxylates Na2C7H3NO4 and Na2C6H3N2O4 were prepared and investigated as anode materials for lithium-ion batteries. Both carboxylates exhibit high reversible capacities around 190 mAh/g above a cut-off voltage of 0.8 V vs. Li+/Li, potentially improving the safety of the batteries. In addition, good rate performance and long cycle life of these carboxylates make them promising candidates as anode materials for lithium-ion batteries.
Two kinds of nano-sized organic anode materials for LIB, Na2C7H3NO4 and Na2C6H2N2O4, which were synthesized by a simple liquid phase reaction, show high reversible capacities, excellent cycle performance and high safety.Figure optionsDownload full-size imageDownload as PowerPoint slide
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Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Xiaoyan Wu, Jie Ma, Yong-Sheng Hu, Hong Li, Liquan Chen,