Issue 9, 2025
From the journal:

New Journal of Chemistry

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

Kaihang Wang,a   Luwei Zhang,a   Chao Jiang,a   Rongxi Guo,a   Liang Tian*bc  and  Ning Wang ORCID logo *a  

* Corresponding authors

a Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion, Science Center for Material Creation and Energy Conversion, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
E-mail: wang_ning@sdu.edu.cn

b Frontier-Institute of Science and Technology, Xi'an Jiaotong University, Xi’an·710054, China
E-mail: liangtianisu@gmail.com

c State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an·710049, China

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

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Article information

DOI
https://doi.org/10.1039/D4NJ05307A
Article type
Paper
Submitted
11 Dec 2024
Accepted
30 Jan 2025
First published
31 Jan 2025

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

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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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