METHOD AND SYSTEM FOR EVALUATING REDOX FLOW BATTERY

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150226806A1
SERIAL NO

14615828

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for evaluating a redox flow battery according to an embodiment of the present disclosure includes: a control unit configured to control the path of a flow channel connected between a detection cell and the redox flow battery or a flow channel connected between the detection cell and an agitator; and an evaluation unit configured to evaluate any one of the state of charge, capacity fade and oxidation number balance of an electrolyte, which is used in the redox flow battery, by measuring a current or voltage of the detection cell based on the controlling of the path by the control unit. According to the present disclosure, the capacity fade problem of a redox flow battery can be quickly coped with by evaluating the information of the positive and negative electrode electrolytes on battery capacity fade and information about the valence balance of the electrolytes in situ.

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Patent Owner(s)

Patent OwnerAddress
OCI COMPANY LTD94 SOGONG-RO JUNG-GU SEOUL 04532

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Jae-Min Seongnam-si, KR 30 254
KIM, Soo-Whan Seongnam-si, KR 12 30
LEE, Ji-Young Seongnam-si, KR 183 5127
LEE, Seung-Yoen Seongnam-si, KR 3 11
YE, Hee-Chang Seongnam-si, KR 6 13

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