Anin situdecorated cathode with LiF and F@C for performance enhanced Li-S batteries

Cong Gao, Jiayi Yang, Xu Han, Muhammad Abuzar, Yangshen Chen, Wenjing Liu, Weina Zhang, Jiansheng Wu, Sheng Li, Bing Zheng, Fengwei Huo

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

A simple but effectivein situdecorated cathode is presented for Li-S batteries, utilizing the irreversible discharge products between a cathode additive (carbon fluoride) and Li. Thein situformed LiF and F doped carbon can be functional and beneficial to the battery performance, not only suppressing the “shuttle effect”, but also facilitating the electron and ion transportation and accelerating the reaction kinetics.

Original languageEnglish
Pages (from-to)6444-6447
Number of pages4
JournalChemical Communications
Volume56
Issue number47
DOIs
StatePublished - 14 Jun 2020

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