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Electrochemical Performance of a New Triazole Functionalized Ferrocene in Aqueous Redox Flow Batteries.
- Source :
-
Applied Organometallic Chemistry . Oct2024, p1. 7p. 8 Illustrations. - Publication Year :
- 2024
-
Abstract
- ABSTRACT A new 1,2,3‐triazole functionalized ferrocene (1,2,3‐TAFc) produced by Cu(I)‐catalyzed click reaction was investigated as positive electrolyte for aqueous organic flow batteries (AOFBs). The molecule is highly soluble in 1 M hydrochloric acid and displays high electrochemical reversibility. 1,2,3‐TAFc demonstrated good stability during cycling with a low capacity decay (0.011%/cyc, 3.0%/day) and high Coulombic efficiency (99.4%) over 280 cycles when tested in a flow battery at low concentration. This low capacity decay was attributed to the instability of ferrocene. These findings indicate that a stable and water‐soluble catholyte for AOFBs can be obtained with structural modifications of 1,2,3‐TAFc. [ABSTRACT FROM AUTHOR]
- Subjects :
- *FLOW batteries
*AQUEOUS electrolytes
*COPPER
*HYDROCHLORIC acid
*FERROCENE
Subjects
Details
- Language :
- English
- ISSN :
- 02682605
- Database :
- Academic Search Index
- Journal :
- Applied Organometallic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 180166451
- Full Text :
- https://doi.org/10.1002/aoc.7820