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Pub. No.:    WO/2010/024090    International Application No.:    PCT/JP2009/063653
Publication Date: 04.03.2010 International Filing Date: 31.07.2009
H01M 14/00 (2006.01), H01L 31/04 (2006.01)
Applicants: PANASONIC ELECTRIC WORKS CO., LTD. [JP/JP]; 1048, Oaza-Kadoma, Kadoma-shi, Osaka 5718686 (JP) (For All Designated States Except US).
WASEDA UNIVERSITY [JP/JP]; 104 Totsukamachi 1-chome, Shinjuku-ku, Tokyo 1698050 (JP) (For All Designated States Except US).
SEKIGUCHI, Takashi [JP/JP]; (JP) (For US Only).
KAMBE, Shingo [JP/JP]; (JP) (For US Only).
NISHIDE, Hiroyuki [JP/JP]; (JP) (For US Only).
OYAIZU, Kenichi [JP/JP]; (JP) (For US Only).
KATO, Fumiaki [JP/JP]; (JP) (For US Only).
TAKAHASHI, Akira [JP/JP]; (JP) (For US Only).
YAMAKI, Takeyuki [JP/JP]; (JP) (For US Only).
YAGUCHI, Mitsuo [JP/JP]; (JP) (For US Only).
SUZUKA, Michio [JP/JP]; (JP) (For US Only)
Inventors: SEKIGUCHI, Takashi; (JP).
KAMBE, Shingo; (JP).
NISHIDE, Hiroyuki; (JP).
OYAIZU, Kenichi; (JP).
KATO, Fumiaki; (JP).
YAMAKI, Takeyuki; (JP).
YAGUCHI, Mitsuo; (JP).
SUZUKA, Michio; (JP)
Agent: NISHIKAWA, Yoshikiyo; (JP)
Priority Data:
2008-220367 28.08.2008 JP
(JA) 光電気素子
Abstract: front page image
(EN)Provided is a photoelectric element that is provided with an electron transport layer having an excellent electron transport property and a sufficiently large interface and that has excellent conversion efficiency. The photoelectric element is formed with an electron transport layer and a hole transport layer sandwiched between a pair of electrodes. The electron transport layer is provided with an organic compound having an oxidoreduction part capable of repeated oxidoreduction, and the organic compound is formed as a gel layer containing an electrolyte solution that stabilizes the reduced state of the oxidoreduction part.
(FR)L’invention concerne un élément photoélectrique qui comprend une couche de transport d’électrons ayant d’excellentes propriétés de transport d’électrons et une interface suffisamment importante et qui possède une excellente efficacité de conversion. L’élément photoélectrique comprend une couche de transport d’électrons et une couche de transport de trous en sandwich entre une paire d’électrodes. La couche de transport d’électrons comprend un composé organique ayant une partie d’oxydoréduction permettant une oxydoréduction répétée, et le composé organique se présente sous forme d’une couche de gel contenant une solution d’électrolyte qui stabilise l’état réduit de la partie d’oxydoréduction.
(JA)優れた電子輸送特性と十分広い界面を有する電子輸送層を備え、変換効率に優れた光電気素子を提供する。 一対の電極間に電子輸送層と正孔輸送層を挟んで形成される光電気素子に関する。電子輸送層は、繰り返し酸化還元が可能な酸化還元部を有する有機化合物を備えて形成され、有機化合物は酸化還元部の還元状態を安定化させる電解質溶液を含んでゲル層として形成されている。
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, 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, MK, MT, NL, NO, PL, PT, RO, 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)