Mg 2+  initiated  in situ  polymerization of dioxolane enabling stable interfaces in solid-state lithium metal batteries

Xu, Hao; Mi, Jinshuo; Ma, Jiabin; Han, Zhuo; Lv, Shun; Chen, Likun; Zhang, Jiameng; Yang, Ke; Li, Boyu; Li, Yuhang; An, Xufei; Ma, Yuetao; Guo, Shaoke; Su, Hai; Shi, Peiran; Liu, Ming; Kang, Feiyu; He, Yanbing

doi:10.1039/d4ee05606j

articleEnergy & Environmental ScienceJan 1, 2025Closed access

Mg 2+ initiated in situ polymerization of dioxolane enabling stable interfaces in solid-state lithium metal batteries

HXHao Xu JMJinshuo Mi JMJiabin Ma ZHZhuo Han SLShun Lv

Tsinghua University

Indexed incrossref

Abstract

A poly(1,3-dioxolane) solid-state electrolyte was via in situ polymerized using Mg 2+ -containing montmorillonite. The competitive coordination of Mg 2+ and TFSI − led to the stable MgF 2 interphases, suppressing the interfacial side reactions.

Citation impact

total citations

FWCI: 24.86
Percentile: 100%
References: 38

Citations per year

Authors

HX
Hao Xu
Tsinghua University
JM
Jinshuo MiCorresponding
Tsinghua University
JM
Jiabin Ma
Tsinghua University
ZH
Zhuo Han
Tsinghua University
SL
Shun Lv
Tsinghua University

Topics & keywords

Topics

Advancements in Battery Materials100%
Advanced Battery Materials and Technologies100%
Supercapacitor Materials and Fabrication98%

Keywords

In situ
Dioxolane
Lithium metal
Lithium (medication)
Materials science
Solid-state
Metal
Polymerization

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Funding

NN
National Natural Science Foundation of China
Awards: No. U2001220, 52203298, No. 523B2022
ST
Science, Technology and Innovation Commission of Shenzhen Municipality
Award: WDZC20231126160733001
NK
National Key Research and Development Program of China
Award: 2021YFF0500600
NS
National Science Fund for Distinguished Young Scholars
Award: 52325206