Biological anolyte regeneration system for redox flow batteries

被引：6
|
作者：
Simoska, Olja [1 ]
Rhodes, Zayn [1 ]
Carroll, Emily [1 ]
Petrosky, Katia N. [1 ]
Minteer, Shelley D. [1 ]
机构：
[1] Univ Utah, Dept Chem, 315 S 1400 Rm 2020, Salt Lake City, UT 84112 USA
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 15期
关键词：
PSEUDOMONAS; RADICALS;
D O I：
10.1039/d2cc06011f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Redox flow battery (RFB) electrolyte degradation is a common failure mechanism in RFBs. We report an RFB using genetically engineered, phenazine-producing Escherichia coli to serve as an anolyte regeneration system capable of repairing the degraded/decomposed redox-active phenazines. This work represents a new strategy for improving the stability of RFB systems because, under the influence of genetically engineered microbes, the anolyte species does not display degradation after battery cycling.
引用
收藏
页码：2142 / 2145
页数：4
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