A high-performance TPGDA/PETEA composite gel polymer electrolyte for lithium metal batteries

被引：1
|
作者：
Chen, Zhifu [1 ]
Pei, Quan [1 ]
An, Zhitao [1 ]
Tong, Yiting [1 ]
Zhang, Qingfeng [2 ]
Xie, Shuhong [1 ]
机构：
[1] Xiangtan Univ, Sch Mat Sci & Engn, Key Lab Low Dimens Mat & Applicat Technol, Minist Educ, Xiangtan 411105, Peoples R China
[2] Xiangtan Univ, Sch Mat Sci & Engn, Hunan Prov Key Lab Thin Film Mat & Devices, Xiangtan 411105, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 69期
关键词：
SAFE;
D O I：
10.1039/d3cc02598e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A gel polymer electrolyte (GPE) supported by a polyimide (PI) nanofiber membrane with Li6.5La3Zr1.5Ta0.5O12 (LLZTO) nanoparticles (PI/LLZTO/GPE) shows excellent flexibility and electrochemical properties, the ionic conductivity is 1.87 mS cm(-1) and the Li+ transfer number is 0.64 at room temperature. The assembled Li metal battery with a LiFePO4 (LFP) cathode retains a 56.4 mA h g(-1) discharge capacity at 10C.
引用
收藏
页码：10416 / 10419
页数：4
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