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1. (WO2018105646) COLLECTOR PLATE AND REDOX FLOW BATTERY
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Pub. No.: WO/2018/105646 International Application No.: PCT/JP2017/043786
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
IPC:
H01M 8/026 (2016.01) ,H01M 8/10 (2016.01) ,H01M 8/18 (2006.01)
[IPC code unknown for H01M 8/026]
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
10
Fuel cells with solid electrolytes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
18
Regenerative fuel cells
Applicants:
昭和電工株式会社 SHOWA DENKO K.K. [JP/JP]; 東京都港区芝大門一丁目13番9号 13-9, Shibadaimon 1-chome, Minato-ku, Tokyo 1058518, JP
Inventors:
市川 雅敏 ICHIKAWA Masatoshi; JP
井関 恵三 ISEKI Keizo; JP
塙 健三 HANAWA Kenzo; JP
Agent:
及川 周 OIKAWA Shu; JP
荒 則彦 ARA Norihiko; JP
勝俣 智夫 KATSUMATA Tomoo; JP
Priority Data:
2016-23672106.12.2016JP
Title (EN) COLLECTOR PLATE AND REDOX FLOW BATTERY
(FR) PLAQUE COLLECTRICE ET BATTERIE REDOX
(JA) 集電板及びレドックスフロー電池
Abstract:
(EN) This collector plate has, in at least one surface thereof, a plurality of channels through which an electrolyte flows. The arithmetic surface roughness (Ra) of a first surface of a wall part that is between the plurality of channels is 1–300 μm. The first surface is an exposed surface that is on the one surface side.
(FR) L'invention concerne une plaque collectrice qui comprend, dans au moins une de ses surfaces, une pluralité de canaux à travers lesquels s'écoule un électrolyte. La rugosité de surface arithmétique (Ra) d'une première surface d'une partie de paroi qui se trouve entre la pluralité de canaux s'inscrit dans la plage allant de 1 à 300 µm. La première surface est une surface exposée qui se trouve du côté de ladite surface.
(JA) この集電板は、電解液が流通する複数の流路を少なくとも一面に有し、前記複数の流路の間にあたる壁部の前記一面側の露出面である第1面の算術表面粗さ(Ra)が、1μm以上300μm以下である。
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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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)