Issue 9, 2025

A two-dimensional silicon-containing organic framework facilitates lithium-ion migration in solid-state polymer electrolytes

Abstract

A two-dimensional silicon-containing organic framework (2D SiOF) is proposed to enhance the lithium-ion migration of poly(ethylene oxide) (PEO) solid-state polymer electrolytes (SPEs). SiOF-modified PEO (SiOF/PEO) SPE shows an increased transference number (0.57). The assembled Li|SiOF/PEO|LiFePO4 full cells exhibit superior rate and cycling performance.

Graphical abstract: A two-dimensional silicon-containing organic framework facilitates lithium-ion migration in solid-state polymer electrolytes

Supplementary files

Article information

Article type
Paper
Submitted
11 Dec 2024
Accepted
30 Jan 2025
First published
31 Jan 2025

New J. Chem., 2025,49, 3482-3487

A two-dimensional silicon-containing organic framework facilitates lithium-ion migration in solid-state polymer electrolytes

K. Wang, L. Zhang, C. Jiang, R. Guo, L. Tian and N. Wang, New J. Chem., 2025, 49, 3482 DOI: 10.1039/D4NJ05307A

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