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1. (WO2009060604) FUEL CELL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/060604    International Application No.:    PCT/JP2008/003197
Publication Date: 14.05.2009 International Filing Date: 05.11.2008
H01M 8/04 (2006.01), H01M 8/02 (2006.01), H01M 8/10 (2006.01)
Applicants: KABUSHIKI KAISHA TOSHIBA [JP/JP]; 1-1, Shibaura 1-chome, Minato-ku, Tokyo 1058001 (JP) (For All Designated States Except US).
FUJISAWA, Akiko [JP/JP]; (JP) (For US Only).
CHIGUSA, Hisashi [JP/JP]; (JP) (For US Only).
ICHIKAWA, Katsumi [JP/JP]; (JP) (For US Only).
ONODERA, Shinichi [JP/JP]; (JP) (For US Only).
KODA, Hitoshi [JP/JP]; (JP) (For US Only).
KANBAYASHI, Shinichi [JP/JP]; (JP) (For US Only).
TAKAZAWA, Naoyuki [JP/JP]; (JP) (For US Only)
Inventors: FUJISAWA, Akiko; (JP).
CHIGUSA, Hisashi; (JP).
ICHIKAWA, Katsumi; (JP).
ONODERA, Shinichi; (JP).
KODA, Hitoshi; (JP).
KANBAYASHI, Shinichi; (JP).
TAKAZAWA, Naoyuki; (JP)
Agent: SUYAMA, Saichi; Kanda Higashiyama Bldg. 1, Kandata-cho 2-chome Chiyoda-ku, Tokyo 1010046 (JP)
Priority Data:
2007-289182 07.11.2007 JP
(JA) 燃料電池
Abstract: front page image
(EN)A fuel cell (1) is provided with a membrane-electrode assembly (2) having an anode (23), a cathode (26) and an electrolyte membrane (27) sandwiched by the anode (23) and the cathode (26); a fuel supply mechanism (3), which is arranged on the side of the anode (23) of the membrane-electrode assembly (2) and supplies the anode (23) with a fuel; and a liquid introducing section (6), which directly introduces an introducing solution, which is composed of water or a diluted aqueous solution of the fuel component, at least into the one selected from the anode (23) and the cathode (26), from the external of the fuel cell (1).
(FR)L'invention porte sur une pile à combustible (1) comprenant un ensemble membrane-électrode (2) ayant une anode (23), une cathode (26) et une membrane électrolytique (27) prise en sandwich par l'anode (23) et la cathode (26) ; un mécanisme d'alimentation en combustible (3), qui est agencé sur le côté de l'anode (23) de l'ensemble membrane-électrode (2) et alimente l'anode (23) en combustible ; et une section d'introduction de liquide (6), qui introduit directement une solution d'introduction, qui est composée d'eau ou d'une solution aqueuse diluée du composant combustible, au moins dans celle sélectionnée parmi l'anode (23) et la cathode (26), à partir de l'extérieur de la pile à combustible (1).
(JA) 燃料電池1は、アノード23と、カソード26と、前記アノード23とカソード26とによって挟持された電解質膜27とを有する膜電極接合体2と、前記膜電極接合体2の前記アノード23側に配置され、前記アノード23に燃料を供給するための燃料供給機構3と、水または燃料成分を希釈した水溶液からなる導入液を前記燃料電池1の外部から前記アノード23およびカソード26の中から選ばれる少なくとも一方へ直接導入することが可能な導液部6とを有する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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)