Organic redox molecules for flow batteries

Zhang, Lu; Zhang, Jingjing; Shkrob, Ilya A.

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DOE OSTI · 1892698

Organic redox molecules for flow batteries

Zhang, Lu·Zhang, Jingjing·Shkrob, Ilya A.

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Abstract

The present invention provides a redox flow battery comprising a negative electrode (also referred to herein as an “anode”) immersed in a first liquid electrolyte (also referred to herein as a “negative electrolyte” or “anolyte”), a positive electrode (also referred to herein as a “cathode”) immersed in a second liquid electrolyte (also referred to herein as a “positive electrolyte” or “catholyte”), and a cation-permeable separator (e.g., a membrane or other cation-permeable material) partitioning the negative electrode/anolyte from the positive electrode/catholyte. The redox reactant of the catholyte comprises a compound of Formula (I) as described herein.

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BibTeX RIS

Zhang, Lu, Zhang, Jingjing, Shkrob, Ilya A.. 2022-03-08. Organic redox molecules for flow batteries. https://www.osti.gov/biblio/1892698

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