Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/163063
Title: Gel polymer electrolytes design for Na-ion batteries
Authors: Pan, Jun
Wang, Nana
Fan, Hong Jin
Keywords: Science::Physics
Issue Date: 2022
Source: Pan, J., Wang, N. & Fan, H. J. (2022). Gel polymer electrolytes design for Na-ion batteries. Small Methods, 6(11), 2201032-. https://dx.doi.org/10.1002/smtd.202201032
Project: MOE-T2EP50121-0006
Journal: Small Methods
Abstract: Na-ion battery has the potential to be one of the best types of next-generation energy storage devices by virtue of their cost and sustainability advantages. With the demand for high safety, the replacement of traditional organic electrolytes with polymer electrolytes can avoid electrolyte leakage and thermal instability. Polymer electrolytes, however, suffer from low ionic conductivity and large interfacial impedance. Gel polymer electrolytes (GPEs) represent an excellent balance that combines the advantages of high ionic conductivity, low interfacial impedance, high thermal stability, and flexibility. This short review summarizes the recent progress on gel polymer Na-ion batteries, focusing on different preparation approaches and the resultant physical and electrochemical properties. Reasons for the differences in ionic conductivity, mechanical properties, interfacial properties, and thermal stability are discussed at the molecular level. This Review may offer a deep understanding of sodium-ion GPEs and may guide the design of intermolecular interactions for high-performance gel polymer Na-ion batteries.
URI: https://hdl.handle.net/10356/163063
ISSN: 2366-9608
DOI: 10.1002/smtd.202201032
Rights: © 2022 Wiley-VCH GmbH. All rights reserved.This is the peer reviewed version of the following article: Pan, J., Wang, N. & Fan, H. J. (2022). Gel polymer electrolytes design for Na-ion batteries. Small Methods, 6(11), 2201032-, which has been published in final form at https://doi.org/10.1002/smtd.202201032. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Fulltext Permission: embargo_20231125
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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