Development on solid polymer electrolytes for electrochemical devices

Teo, Li Ping and Buraidah, Mohd Hamdi and Arof, Abdul Kariem (2021) Development on solid polymer electrolytes for electrochemical devices. Molecules, 26 (21). ISSN 1420-3049, DOI https://doi.org/10.3390/molecules26216499.

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Abstract

Electrochemical devices, especially energy storage, have been around for many decades. Liquid electrolytes (LEs), which are known for their volatility and flammability, are mostly used in the fabrication of the devices. Dye-sensitized solar cells (DSSCs) and quantum dot sensitized solar cells (QDSSCs) are also using electrochemical reaction to operate. Following the demand for green and safer energy sources to replace fossil energy, this has raised the research interest in solid-state electrochemical devices. Solid polymer electrolytes (SPEs) are among the candidates to replace the LEs. Hence, understanding the mechanism of ions' transport in SPEs is crucial to achieve similar, if not better, performance to that of LEs. In this paper, the development of SPE from basic construction to electrolyte optimization, which includes polymer blending and adding various types of additives, such as plasticizers and fillers, is discussed.

Item Type: Article
Funders: Malaysia Ministry of Higher Education for the FRGS grant [FRGS/1/2019/STG07/UM/02/3]
Uncontrolled Keywords: Solid polymer electrolytes; Ionic conductivity; Ionic transport; Plasticizers; Fillers; Electrochemical devices
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Science
Depositing User: Ms Zaharah Ramly
Date Deposited: 13 Apr 2022 02:46
Last Modified: 13 Apr 2022 02:46
URI: http://eprints.um.edu.my/id/eprint/26936

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