Method and system for rebalancing electrolytes in a redox flow battery system

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United States of America Patent

PATENT NO 9509011
SERIAL NO

14199794

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Abstract

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A method of rebalancing electrolytes in a redox flow battery system comprises directing hydrogen gas generated on the negative side of the redox flow battery system to a catalyst surface, and fluidly contacting the hydrogen gas with an electrolyte comprising a metal ion at the catalyst surface, wherein the metal ion is chemically reduced by the hydrogen gas at the catalyst surface, and a state of charge of the electrolyte and pH of the electrolyte remain substantially balanced.

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Patent Owner(s)

Patent OwnerAddress
ESS TECH INC26440 SW PARKWAY AVE WILSONVILLE OR 97070

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evans, Craig E Portland, US 57 322
Song, Yang Portland, US 427 2927

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