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1. (WO2009062615) PREPARATION OF HIGH-QUALITY SENSITIZER DYE FOR DYE-SENSITIZED SOLAR CELLS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/062615    International Application No.:    PCT/EP2008/009292
Publication Date: 22.05.2009 International Filing Date: 04.11.2008
IPC:
H01L 51/00 (2006.01), H01G 9/20 (2006.01)
Applicants: SONY CORPORATION [JP/JP]; 1-7-1 Konan, Minato-ku,, 1008-0075_Tokyo (JP) (For All Designated States Except US).
FUHRMANN, Gerda [DE/DE]; (DE) (For US Only).
NELLES, Gabriele [DE/DE]; (DE) (For US Only).
BAMEDI ZILAI, Ameneh [DE/DE]; (DE) (For US Only).
ROSSELLI, Silvia [IT/DE]; (DE) (For US Only).
OBERMAIER, Markus [DE/DE]; (DE) (For US Only)
Inventors: FUHRMANN, Gerda; (DE).
NELLES, Gabriele; (DE).
BAMEDI ZILAI, Ameneh; (DE).
ROSSELLI, Silvia; (DE).
OBERMAIER, Markus; (DE)
Agent: APPELT, Christian; Boehmert & Boehmert, Hollerallee 32, 28209 Bremen (DE)
Priority Data:
07022126.2 14.11.2007 EP
08007771.2 22.04.2008 EP
Title (EN) PREPARATION OF HIGH-QUALITY SENSITIZER DYE FOR DYE-SENSITIZED SOLAR CELLS
(FR) PRÉPARATION D'UN COLORANT SENSIBILISATEUR DE GRANDE QUALITÉ POUR CELLULES SOLAIRES SENSIBILISÉES PAR DES COLORANTS
Abstract: front page image
(EN)The present invention relates to a method for the preparation applicable on large scale of sensitizer dyes conventionally used in dye-sensitized solar cells. Furthermore, methods for verifying the purity of the sensitizer dyes are disclosed.
(FR)La présente invention concerne un procédé de préparation, applicable sur grande échelle, de colorants sensibilisateurs classiquement utilisés dans les cellules solaires sensibilisées par des colorants. En outre, des procédés permettant de vérifier la pureté des colorants sensibilisateurs sont décrits.
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, 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, 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: English (EN)
Filing Language: English (EN)