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Borate ester plasticizer for PEO-based solid polymer electrolytes
DOI:10.1007/s10008-007-0388-z.png)
摘要
En 中文
Lithium rechargeable batteries featuring solvent-free highly conductive solid polymer electrolytes (SPEs) will make a dramatic impact on the electric and hybrid-electric vehicles (EV/HEV) industry by eliminating hazards related to the use of liquid electrolytes. In this paper, we report the synthesis and characterization of a star-shaped borate ester plasticizer, which was then incorporated into the poly(ethylene oxide) polymer matrix in different proportions. Significant improvement was observed in conductivity, with the best value of 9.1 x 10(-5) S/cm at 30 degrees C. These borate ester plasticized SPEs also exhibited excellent thermal and electrochemical stabilities.
Keyword:
solid polymer electrolytes
ionic conductivity
borate ester plasticizer
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期刊
IF:
2.6
论文数:
2.2K
被引数:
1.0W
机构
引用论文
Influence of PEG-borate ester on thermal property and ionic conductivity of the polymer electrolyte聚乙二醇硼酸酯对聚合物电解质热性能和离子电导率的影响

