Issue 98, 2022

Mesoporous silicas tethered with anions as quasi-solid electrolytes for lithium–metal batteries

Abstract

Mesoporous silicas tethered with anions were developed as quasi-solid electrolytes for Li–metal batteries. The high grafted density of trifluoromethylsulfonyl (–NTf) groups and their uniformly distributed negative charge endow MCM41-NLiTf with a room temperature single Li-ion conductivity of up to 2.4 × 10−4 S cm−1, which enables stable cycling of LFP‖Li batteries.

Graphical abstract: Mesoporous silicas tethered with anions as quasi-solid electrolytes for lithium–metal batteries

Supplementary files

Article information

Article type
Communication
Submitted
03 oct. 2022
Accepted
14 nov. 2022
First published
14 nov. 2022

Chem. Commun., 2022,58, 13656-13659

Mesoporous silicas tethered with anions as quasi-solid electrolytes for lithium–metal batteries

Z. Chen, Y. Xu, W. Zhao, Q. Liu, Q. Liu, Z. Hu, Y. Liu and H. B. Wu, Chem. Commun., 2022, 58, 13656 DOI: 10.1039/D2CC05394B

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