Superior polymer backbone with poly(arylene ether) over polyamide for single ion conducting polymer electrolytes

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• 作者：Yazhou Chen ; Hanzhong Ke ; Danli Zeng ; Yunfeng Zhang ; Yubao Sun ; ^{sunyubao@gmail.com} ; ^{chghs2@gmail.com} ; Hansong Cheng
• 关键词：Single ion conducting polymer electrolyte ; Poly(arylene ether) ; Polyamide
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：525
• 期：Complete
• 页码：349-358
• 全文大小：1514 K
• 卷排序：525

文摘

Poly(arylene ether) and polyamide based single ion conducting polymer electrolytes were comparatively studied. The flexible poly(arylene ether) based backbone is apt to form a dense and uniform blend film in comparison with the rigid polyamide based backbone. The ether segments in poly(arylene ether) facilitates the lithium ion conduction in the polymer matrix. Gel-type LiPHFE blend polymer electrolyte is able to construct compatible and stable electrochemical interface.