| MLPB-PEG400/LiClO4固体聚合物电解质的电化学性能研究 |
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| 引用本文： | 赵鸽,王金伟,刘建. MLPB-PEG400/LiClO4固体聚合物电解质的电化学性能研究[J]. 电子元件与材料, 2011, 30(9): 36-39 |
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| 作者姓名： | 赵鸽 王金伟 刘建 |
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| 作者单位： | 北京科技大学新材料技术研究院,北京,100083 |
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| 基金项目： | 北京市重点实验室基金资助项目(No.SYS100080419) |
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| 摘 要： | 采用溶液浇铸法,以聚乙二醇400(PEG400)接枝马来酸酐聚丁二烯(MLPB)为基体,高氯酸锂(LiClO4)为碱金属盐,制备了MLPB-PEG400/LiClO4固体聚合物电解质.研究了MLPB-PEG400/LiClO4电解质的电化学性能.结果表明,所制氧锂摩尔比为8的MLPB-PEG400/LiClO4固体聚合...
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| 关 键 词： | 固体聚合物电解质 聚丁二烯 电导率 电化学稳定窗口 |
Electrochemical performance of MLPB-PEG_(400)/LiClO_4 solid polymer electrolyte |
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| ZHAO Ge,WANG Jinwei,LIU Jian. Electrochemical performance of MLPB-PEG_(400)/LiClO_4 solid polymer electrolyte[J]. Electronic Components & Materials, 2011, 30(9): 36-39 |
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| Authors: | ZHAO Ge WANG Jinwei LIU Jian |
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| Affiliation: | ZHAO Ge,WANG Jinwei,LIU Jian(Institute of New Material and Technology,University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | MLPB-PEG400/LiClO4 solid polymer electrolytes were prepared by solvent casting,with the maleic anhydride polybutadiene(MLPB) grafted polyethylene glycol 400(PEG400) as matrix and LiClO4 as alkali metal salt.The electrochemical performance of the MLPB-PEG400/LiClO4 electrolytes was studied.The results show that: the MLPB-PEG400/LiClO4 electrolyte with the mole ratio of oxide to lithium equaling to 8 shows good performance;The changes in its conductivity versus temperature obey the Arrhenius equation in a ran... |
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| Keywords: | solid polymer electrolyte polybutadiene conductivity electrochemical stability window |
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