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Machine translation
1. (WO2016099203) REDOX FLOW BATTERY HAVING REDUCED SHUNT LOSS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/099203    International Application No.:    PCT/KR2015/013946
Publication Date: 23.06.2016 International Filing Date: 18.12.2015
IPC:
H01M 8/18 (2006.01), H01M 8/20 (2006.01), H01M 8/02 (2006.01)
Applicants: OCI COMPANY LTD. [KR/KR]; 94 Sogong-ro Jung-gu Seoul 04532 (KR)
Inventors: HA, Tae-Jung; (KR).
BANG, Yoo-Kyung; (KR).
UM, Myung-Sup; (KR).
KIM, Tae-Yoon; (KR).
HAM, Sung-Seek; (KR).
KIM, Soo-Whan; (KR)
Agent: DAE-A INTELLECTUAL PROPERTY CONSULTING; 3F, Hanyang Bldg., 123 Yeoksam-ro Gangnam-gu Seoul 06243 (KR)
Priority Data:
10-2014-0184489 19.12.2014 KR
Title (EN) REDOX FLOW BATTERY HAVING REDUCED SHUNT LOSS
(FR) BATTERIE RÉDOX À PERTES EN PARALLÈLE RÉDUITES
(KO) 션트 손실을 감소시킨 레독스 흐름 전지
Abstract: front page image
(EN)The present invention relates to a redox flow battery, and more specifically, disclosed is a redox flow battery of which self-discharging due to shunt current generated within a stack and between stacks has been reduced. The present invention provides the redox flow battery comprising a stack in which unit cells are stacked, and in which a first electrolyte and a second electrolyte flow with an ion exchange film therebetween, wherein each unit cell is provided with an expanded tube flow path part, which is formed along the direction of gravity wherein the width of an electrolyte flow path has been expanded, and wherein a floating body which is raised and lowered according to the flow rate of the electrolyte solution is provided inside the expanded tube flow path part.
(FR)La présente invention concerne une batterie rédox, et plus précisément, l'invention porte sur une batterie rédox dont l'auto-décharge due à un courant de dérivation généré à l'intérieur d'un empilement et entre des empilements a été réduite. La présente invention porte sur la batterie rédox comprenant un empilement dans lequel des cellules unitaires sont empilées, et dans lequel un premier électrolyte et un second électrolyte circulent avec un film d'échange d'ions entre eux, chaque cellule unitaire étant pourvue d'une partie de passage d'écoulement tubulaire élargie, qui est formée le long de la direction de la gravité, la largeur d'un passage d'écoulement d'électrolyte ayant été agrandie, et un corps flottant qui monte et descend selon le débit de la solution électrolytique étant placé à l'intérieur de la partie de passage d'écoulement tubulaire élargie.
(KO)레독스 흐름 전지에 관한 것으로 보다 상세하게는 스택 내부 및 스택 사이에서 발생하는 션트 전류에 의한 자가 방전을 감소시킨 레독스 흐름 전지에 관하여 개시한다. 본 발명은 제1전해액과 제2전해액이 이온교환막을 사이에 두고 흐르는 단위셀이 적층된 스택을 포함하는 레독스 흐름전지에 있어서, 각 단위셀에 중력방향과 나란하게 형성되며 전해질 유로폭이 확대되어 형성된 확관유로부를 구비하고, 상기 확관유로부내에 전해액의 유속에 따라 승하강하는 부체를 구비하는 것을 특징으로 하는 레독스 흐름 전지를 제공한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)