Hybrid anodes for redox flow batteries

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United States of America Patent

PATENT NO 9214695
APP PUB NO 20140141291A1
SERIAL NO

14166389

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Abstract

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RFBs having solid hybrid electrodes can address at least the problems of active material consumption, electrode passivation, and metal electrode dendrite growth that can be characteristic of traditional batteries, especially those operating at high current densities. The RFBs each have a first half cell containing a first redox couple dissolved in a solution or contained in a suspension. The solution or suspension can flow from a reservoir to the first half cell. A second half cell contains the solid hybrid electrode, which has a first electrode connected to a second electrode, thereby resulting in an equipotential between the first and second electrodes. The first and second half cells are separated by a separator or membrane.

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Patent Owner(s)

Patent OwnerAddress
BATTELLE MEMORIAL INSTITUTE505 KING AVENUE COLUMBUS OH 43201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Jun Richland, US 1497 18125
Sprenkle, Vincent L Richland, US 45 195
Wang, Wei Kennewick, US 2815 17926
Wei, Xiaoliang Richland, US 29 399
Xiao, Jie Richland, US 88 652

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