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Soluble and Perfluorinated Polyelectrolyte for Safe and High-Performance Li−O2 Batteries
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-03-10 , DOI: 10.1002/anie.202116635
Qi Xiong 1, 2 , Gang Huang 2 , Yue Yu 2, 3 , Chao-Le Li 1, 2 , Jian-Chen Li 1 , Jun-Min Yan 1 , Xin-Bo Zhang 2, 3
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-03-10 , DOI: 10.1002/anie.202116635
Qi Xiong 1, 2 , Gang Huang 2 , Yue Yu 2, 3 , Chao-Le Li 1, 2 , Jian-Chen Li 1 , Jun-Min Yan 1 , Xin-Bo Zhang 2, 3
Affiliation
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A novel design principle of polymerization and fluorination for salt anions has been proposed and lithiated Nafion (LN) was suggested as a representative soluble lithium salt for the polyelectrolyte solution to improve the Li+ transfer number and produce a LiF-rich solid electrolyte interface (SEI). Furthermore, the perfluorinated backbone of LN delivers the polyelectrolyte solution low flammability. Thus, making the Li−O2 batteries realize all-round performance amelioration.
中文翻译:
用于安全和高性能 Li-O2 电池的可溶性全氟化聚电解质
提出了盐阴离子聚合和氟化的新设计原理,并建议将锂化 Nafion (LN) 作为聚电解质溶液的代表性可溶性锂盐,以提高 Li +转移数并产生富含 LiF 的固体电解质界面 (SEI) )。此外,LN 的全氟骨架使聚电解质溶液具有低可燃性。从而使Li-O 2电池实现全面的性能提升。
更新日期:2022-03-10
中文翻译:
![](https://scdn.x-mol.com/jcss/images/paperTranslation.png)
用于安全和高性能 Li-O2 电池的可溶性全氟化聚电解质
提出了盐阴离子聚合和氟化的新设计原理,并建议将锂化 Nafion (LN) 作为聚电解质溶液的代表性可溶性锂盐,以提高 Li +转移数并产生富含 LiF 的固体电解质界面 (SEI) )。此外,LN 的全氟骨架使聚电解质溶液具有低可燃性。从而使Li-O 2电池实现全面的性能提升。