Future perspective on redox flow batteries : Aqueous versus nonaqueous electrolytes

Tang, Lina and Leung, Puiki and Xu, Qian and Mohd Rusllim, Mohamed and Dai, Shuyang and Zhu, Xun and Flox, Cristina and Shah, Akeel A. (2022) Future perspective on redox flow batteries : Aqueous versus nonaqueous electrolytes. Current Opinion in Chemical Engineering, 37 (100833). pp. 1-8. ISSN 2211-3398. (Published)

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Abstract

The unique architecture of redox flow batteries enables energy and power to be decoupled and scaled up more easily than conventional batteries. With the objectives of achieving the cost target (USD$<100 (kW h)−1) and superior performances, significant developments of redox and hybrid flow batteries have been made using various organic and inorganic redox couples in aqueous and nonaqueous electrolytes. To further improve the energy and power densities, desirable properties of these electrolytes are essential. In this article, comparisons and latest advances of these electrolytes in terms of stabilities, redox potentials, solubilities, viscosities, conductivities, opportunities, and economic prospects are discussed.

Item Type: Article
Additional Information: Indexed by Scopus
Uncontrolled Keywords: Conventional batteries; Cost targets; Future perspectives; Hybrid flow; Inorganics; Non-aqueous electrolytes; Organics; Performance; Redox couple; Scaled-up
Subjects: T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division: Faculty of Electrical and Electronic Engineering Technology
Depositing User: Mr Muhamad Firdaus Janih@Jaini
Date Deposited: 23 Aug 2023 03:23
Last Modified: 23 Aug 2023 03:23
URI: http://umpir.ump.edu.my/id/eprint/37451
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