| The Effect of Titania-coating on Electrochemical Characteristics of CMS in PC-Based Electrolyte |
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| 作者姓名： | J. Cao L.C. Yang T. Zhang Y.P. Wu H.Q. Wu |
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| 作者单位： | Deparment of Chemistry ＆ Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200433, China |
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| 基金项目： | Project supported by the Shanghai Committee of Science and Technology （04QMX1406） |
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| 摘 要： | Lithium-ion batteries have been widely used in portable electronic devices due to their high voltage and high energy density. Most research has concentrated on improving their performance such as capacity, cycling characteristics and low temperature range. Propylene carbonate （PC）-based electrolytes are more desirable than ethylene carbonate （EC）-based electrolytes because of their low-temperature characteristics. Unfortunately, PC is not used in commercial lithium-ion batteries because solvent decomposition and graphite exfoliation occur when lithium intercalates.
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| 关 键 词： | 锂离子电池 二氧化钛 丙烯 碳酸盐 溶胶凝胶体 电化学 |
| 文章编号： | 0427-7104（2005）05-0857-02 |
| 收稿时间： | 2005-08-29 |
| 修稿时间： | 2005-08-29 |
The Effect of Titania-coating on Electrochemical Characteristics of CMS in PC-Based Electrolyte |
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| J. Cao L.C. Yang T. Zhang Y.P. Wu H.Q. Wu.The Effect of Titania-coating on Electrochemical Characteristics of CMS in PC-Based Electrolyte[J].Journal of Fudan University(Natural Science),2005,44(5):857-858. |
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| Authors: | J Gao L C Yang T Zhang YP Wu HQ Wu |
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| Abstract: | |
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| Keywords: | propylene carbonate carbonaceous mesophase spherules sol-gel coating |
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