| 亚磷酸三苯酯作为锂离子电池电解液稳定剂的研究 |
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| 引用本文： | 王超,胡立新,陈晓琴,杨力行,张焱林.亚磷酸三苯酯作为锂离子电池电解液稳定剂的研究[J].材料导报,2011(Z1). |
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| 作者姓名： | 王超 胡立新 陈晓琴 杨力行 张焱林 |
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| 作者单位： | 湖北工业大学化学与环境工程学院; |
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| 基金项目： | 湖北省教育厅产学研重大项目(CXY2009A010) |
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| 摘 要： | 研究了亚磷酸三苯酯(TPPi)作为锂离子电池电解液的稳定剂对电解液稳定性和电化学性能的影响。在锂离子电池电解液中加入0.1%的TTPi通过常温储存、定期进行取样分析检测电解液的物理指标,并且用储存过的电解液和新配制的不含TPPi的电解液分别制作电池进行电化学性能测试,结果表明,TPPi的加入延长了电解液的保质期且对电池的电化学性能没有负面影响。
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| 关 键 词： | 锂离子电池 电解液 亚磷酸三苯酯 稳定剂 |
Study of Triphenyl Phosphite as Stabilizer of Li-ion Batteries Electrolyte |
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| WANG Chao,HU Lixin,CHEN Xiaoqin,YANG Lixing,ZHANG Yanlin.Study of Triphenyl Phosphite as Stabilizer of Li-ion Batteries Electrolyte[J].Materials Review,2011(Z1). |
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| Authors: | WANG Chao HU Lixin CHEN Xiaoqin YANG Lixing ZHANG Yanlin |
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| Affiliation: | WANG Chao,HU Lixin,CHEN Xiaoqin,YANG Lixing,ZHANG Yanlin (School of Chemical and Environmental Engineering,Hubei University of Technology,Wuhan 430068) |
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| Abstract: | The influences of triphenyl phosphite(TPPi) as lithium-ion battery electrolytes stabilizers,on the stability and electrochemical properties were studied.Adding 0.1%TTPi in the lithium-ion battery electrolyte and through the normal temperature storage,regular sampling analysis to detect electrolyte physical index,using storage of electrolyte and new configuration did not contain the TPPi making battery for the electrochemical performance tests. The results indicate that adding TPPi extends the electrolyte el... |
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| Keywords: | Li-ion battery electrolyte triphenyl phosphite stabilizer |
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