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1. (WO2018105634) COLLECTOR PLATE AND REDOX FLOW BATTERY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/105634    International Application No.:    PCT/JP2017/043745
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
IPC:
H01M 8/18 (2006.01), H01M 8/0258 (2016.01)
Applicants: SHOWA DENKO K.K. [JP/JP]; 13-9, Shibadaimon 1-chome, Minato-ku, Tokyo 1058518 (JP)
Inventors: ICHIKAWA Masatoshi; (JP).
ISEKI Keizo; (JP).
HANAWA Kenzo; (JP)
Agent: OIKAWA Shu; (JP).
ARA Norihiko; (JP).
KATSUMATA Tomoo; (JP)
Priority Data:
2016-236718 06.12.2016 JP
Title (EN) COLLECTOR PLATE AND REDOX FLOW BATTERY
(FR) PLAQUE COLLECTRICE ET BATTERIE À FLUX REDOX
(JA) 集電板及びレドックスフロー電池
Abstract: front page image
(EN)This collector plate has, in at least one surface thereof, a plurality of grooves through which an electrolyte can flow. The surface roughness (Ra) of a portion of the inner surface of the grooves is lower than the surface roughness (Ra) of a first surface that connects the grooves.
(FR)L'invention concerne une plaque collectrice présentant, dans au moins une de ses surfaces, une pluralité de rainures à travers lesquelles un électrolyte peut s'écouler. La rugosité de surface (Ra) d'une partie de la surface interne des rainures est inférieure à la rugosité de surface (Ra) d'une première surface qui relie les rainures.
(JA)この集電板は、電解液が流通可能な複数の溝を少なくとも一面に有し、前記溝の内面の表面粗さ(Ra)は、前記溝の間を繋ぐ第1面の表面粗さ(Ra)より小さい部分を有する。
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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: Japanese (JA)
Filing Language: Japanese (JA)