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Pub. No.:    WO/2012/119020    International Application No.:    PCT/US2012/027370
Publication Date: 07.09.2012 International Filing Date: 02.03.2012
H01L 51/42 (2006.01), H01L 51/46 (2006.01)
Applicants: PHILLIPS 66 COMPANY [US/US]; Intellectual Property - Legal P.O. Box 4428 Houston, Texas 77210 (US) (For All Designated States Except US).
PALKAR, Amit J. [IN/US]; (US) (For US Only).
HE, Ting [US/US]; (US) (For US Only)
Inventors: PALKAR, Amit J.; (US).
HE, Ting; (US)
Agent: YUEN, Richard Y.; Phillips 66 Company Intellectual Property - Legal P.O. Box 4428 Houston, Texas 77210 (US)
Priority Data:
61/448,876 03.03.2011 US
13/409,857 01.03.2012 US
Abstract: front page image
(EN)Methods, compositions and devices relate to photovoltaic cells having a photoactive layer (106) and constituents synthesized and utilized for the photoactive layer. The photovoltaic cells incorporate photoactive materials produced from dyads formed into an initial layer and then thermally cleaved to provide the photoactive layer. Cleavage of the dyads, such as synthesized fullerene anthracen- 2 -ylmethyl 3 - (thiophen-3 -yl) acetate dyads, or polymers of the dyads into separate molecules providing donors and acceptors facilitates in obtaining the photovoltaic cells with desired arrangement and interspacing of the donors and the acceptors relative to one another.
(FR)L'invention porte sur des procédés, des compositions et des dispositifs se rapportant à des cellules photovoltaïques comprenant une couche photoactive (106) et des constituants synthétisés et utilisés pour la couche photoactive. Les cellules photovoltaïques comprennent des matériaux photoactifs produits à partir de dyades mises sous forme d'une couche initiale et ensuite thermiquement scindées pour produire la couche photoactive. La scission des dyades, telles que des dyades de fullerène-acétate d'anthracén-2-ylméthyl-3-(thiophén-3-yle), ou des polymères des dyades en molécules séparées formant des donneurs et des accepteurs facilite l'obtention de cellules photovoltaïques présentant un agencement et un espacement souhaités des donneurs et des accepteurs les uns par rapport aux autres.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)