Redox flow battery systems and methods utilizing primary and secondary redox flow battery arrangements

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11764385
APP PUB NO 20230197997A1
SERIAL NO

18110232

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Abstract

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One embodiment is a redox flow battery system that includes an anolyte; a catholyte; an anolyte tank configured for holding at least a portion of the anolyte; a catholyte tank configured for holding at least a portion of the catholyte; a primary redox flow battery arrangement, and a second redox flow battery arrangement. The primary and secondary redox flow battery arrangements share the anolyte and catholyte tanks and each includes a first half-cell including a first electrode in contact with the anolyte, a second half-cell including a second electrode in contact with the catholyte, a separator separating the first half-cell from the second half-cell, an anolyte pump, and a catholyte pump. The peak power delivery capacity of the secondary redox flow battery arrangement is less than the peak power delivery capacity of the primary redox flow battery arrangement.

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Patent Owner(s)

Patent OwnerAddress
COUGAR CREEK TECHNOLOGIES LLCKIRKLAND WA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Liyu Bellevue, US 56 491
Luo, Qingtao Mukilteo, US 13 49

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