A metal-free and all-organic redox flow battery with polythiophene as the electroactive species

Seungmin Oh, C.-W. Lee, Dong Hyun Chun, Jae-Deok Jeon, Jae‐Phil Shim, Kyoung-Hee Shin, Jung Hoon Yang

Journal of Materials Chemistry A · 2014 · 112 citations · 25 references

Concepts

Abstract

A metal-free and all-organic redox flow battery is proposed and investigated. It employs polythiophene microparticles dispersed in electrolyte solutions as the redox couple and does not depend on limited metal resources. It shows a high cell potential and stable charge/discharge performance with a high energy efficiency of 60.9%.

References

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