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1. (WO2012117661) FUEL CELL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/117661 International Application No.: PCT/JP2012/000502
Publication Date: 07.09.2012 International Filing Date: 26.01.2012
IPC:
H01M 8/02 (2006.01) ,H01M 4/86 (2006.01) ,H01M 8/10 (2006.01)
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
02
Details
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
86
Inert electrodes with catalytic activity, e.g. for fuel cells
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
Applicants: FUJISAWA, Masashi[JP/JP]; JP (UsOnly)
ISONO, Takahiro[JP/JP]; JP (UsOnly)
SANYO ELECTRIC CO., LTD.[JP/JP]; 5-5, Keihan-Hondori 2-chome, Moriguchi-shi, Osaka 5708677, JP (AllExceptUS)
Inventors: FUJISAWA, Masashi; JP
ISONO, Takahiro; JP
Agent: MORISHITA, Sakaki; 2-11-12, Ebisu-Nishi, Shibuya-ku, Tokyo 1500021, JP
Priority Data:
2011-04318028.02.2011JP
Title (EN) FUEL CELL
(FR) PILE À COMBUSTIBLE
(JA) 燃料電池
Abstract:
(EN) A fuel cell (10) is provided with: a membrane electrode assembly (100) which comprises an electrolyte membrane (102) that contains an ion exchanger, an anode catalyst layer (104) that is provided on one surface of the electrolyte membrane (102) and a cathode catalyst layer (106) that is provided on the other surface of the electrolyte membrane (102); and a reinforcing layer (130) which is buried in the anode catalyst layer (104) and/or the cathode catalyst layer (106) and is less swellable than the electrolyte membrane (102), while being smaller than the catalyst layers in the area projected on a plane that is parallel to the main surface of the electrolyte membrane (102).
(FR) L'invention concerne une pile à combustible (10) qui comporte : un ensemble électrode à membrane (100) qui comprend une membrane électrolytique (102) qui contient un échangeur d'ions, une couche de catalyseur d'anode (104) qui est disposée sur une surface de la membrane électrolytique (102) et une couche de catalyseur de cathode (106) qui est disposée sur l'autre surface de la membrane électrolytique (102); et une couche de renfort (130) qui est enfouie dans la couche de catalyseur d'anode (104) et/ou la couche de catalyseur de cathode (106) et qui est moins apte à gonfler que la membrane électrolytique (102), tout en étant plus petite que les couches de catalyseur dans la zone projetée sur un plan qui est parallèle à la surface principale de la membrane électrolytique (102).
(JA)  燃料電池10は、イオン交換体を含む電解質膜102、電解質膜102の一方の表面に設けられたアノード触媒層104、および電解質膜102の他方の表面に設けられたカソード触媒層106を有する膜電極接合体100と、アノード触媒層104およびカソード触媒層106のうち少なくとも一方の触媒層に埋め込まれ、電解質膜102の主表面と平行な面に投影した面積が触媒層より小さく電解質膜102よりも膨潤しにくい補強層130と、を備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)