Organic solar cells and methods of making the same
摘要
說明書
In one embodiment, the at least one polymer component comprises a combination, copolymer, block copolymer, and/or mixture of two or more polymers. In one embodiment, the at least one polymer component comprises a semiconductive organic polymer. In one embodiment, at least one the polymer component is a conductive polymer. Examples of conductive polymers include, but are not limited to, poly(fluorene)s, polyphenylenes, polypyrenes, polyazulenes, polynaphthalenes, poly(pyrrole)s, polycarbazoles, polyindoles, polyazepines, polyanilines, poly(thiophene)s, poly(p-phenylene sulfide)s, poly(acetylene)s, or poly(p-phenylene vinylene)s, benzothiadiazole, or any combination thereof. In one embodiment, the at least one polymer component is an electron donor polymer. Examples of electron donor polymers include, but are not limited to, poly(3-hexylthiophene) (P3HT), poly[4,8-bis-(2-ethyl-hexyl-thiophene-5-yl)-benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]-alt-[2-(2′-ethyl-hexanoyl)-thieno[3,4-b]thiophen-4,6-diyl](PBDTTT-CT), poly[N-9′-hepta-decanyl-2,7-carbazole-alt-5,5-(4′,7′-di-2-thienyl-2′,1′,3′-enzothiadiazole)] (PCDTBT), poly[6-fluoro-2,3-bis-(3-octyloxyphenyl) quinoxaline-5,8-diyl-alt-thiophene-2,5-diyl] (FTQ), poly(3-octylthiophene) (P3 T), poly(3-hexyloxythiophene) (P3DOT), poly(3-methylthiophene) (PMeT), poly(3-dodecylthiophene) (P3DDT), poly(3-dodecylthienylenevinylene) (PDDTV), poly(3,3 dialkylquarterthiophene) (PQT), poly-dioctyl-fluorene-co-bithiophene (F8T2), Poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]](PTB7), poly-(2,5,-bis(3-alkylthiophene-2-yl)thieno[3,2-b]thiophene) (PBTTT-C12), poly[2,7-(9,9′-dihexylfluorene)-alt-2,3-dimethyl-5,7-dithien-2-yl-2,1,3-benzothiadiazole](PFDDTBT), poly {[2,7-(9,9-bis-(2-ethylhexyl)-fluorene)]-alt-[5,5-4,7-di-20-thienyl-2,1,3-benzothiadiazole)]} (BisEH-PFDTBT), poly {[2,7-(9,9-bis-(3,7-dimethyl-octyl)-fluorene)]-alt-[5,5-(4,7-di-20-thienyl-2,3-benzothiadiazole)]} (BisDMO-PFDTBT), poly[N-9″-hepta-decanyl-2,7-carbazole-alt-5,5-(4′,7′-di-2-thienyl-2′,1′,3′-benzothiadiazole)](PCDT3BT), poly[4,8-bis-substituted-benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl-alt-4-substituted-thieno[3,4-b]thio-phene-2,6-diyl] (PBDTTT-C-T), Poly(benzo[1,2-b:4,5-b′]dithiophene-alt-thieno[3,4-c]pyrrole-4,6-dione (PBDTTPD), poly((4,4-dioctyldithieno(3,2-b:2′,3′-d)silole)-2,6-diyl-alt-(2,1,3-benzothiadiazole)-4,7-diyl) (PSBTBT), poly[(2,6-(4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)-benzo[1,2-b:4,5-b′]dithiophene))-alt-(5,5-(1′,3′-di-2-thienyl-5′,7′-bis(2-ethylhexyl)benzo[1′,2′-c:4′,5′-c′]dithiophene-4,8-dione)]) (PBDB-T), poly[4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b;4,5-b′]dithiophene-2,6-diyl-alt-(4-(2-ethylhexyl)-3-fluorothieno[3,4-b]thiophene-)-2-carboxylate-2-6-diyl)] (PTB7-Th), poly[(5,6-difluoro-2,1,3-benzothiadiazol-4,7-diyl)-alt-(3,3′″-di(2-octyldodecyl)-2,2′,5′,2″,5″,2′″-quaterthiophen-5,5′″-diyl)] (PffBT4T-20D), poly[(2,5-bis(2-hexyldecyloxy)phenylene)-alt-(5,6-difluoro-4,7-di(thiophen-2-yl)benzo[c]-[1,2,5]thiadiazole)] (PPDT2FBT), Poly[2-(5-(4,8-bis(5-((2-butyloctyl)thio)thiophen-2-yl)benzo[1,2-b:4,5-b′]dithiophen-2-yl)-4-octylthiophen-2-yl)-5-(4-octylthiophen-2-yl)-1,3,4-thiadiazole] (PBDTS-TDZ), Poly[2,5-(2-decyltetradecyl)-3,6-diketopyrrolopyrrole-alt-5,5-(2,5-di(thien-2-yl)thieno[3,2-b]thiophene)] (PDPPTT), Poly[2,5-(2-octyldodecyl)-3,6-diketopyrrolopyrrole-alt-5,5-(2,5-di(thien-2-yl)thieno [3,2-b]thiophene)] (PDPP2T-TT-OD), and poly{1-(5-(4,8-bis((2-ethylhexyl)oxy)-6-methylbenzo[1,2-b:4,5-b0]dithiophen-2-yl)thiophen-2-yl)-5,7-bis-(2-ethylhexyl)-3-(5-methylthiophen-2-yl)benzo[1,2-c:4,5-c0]dithiophene-4,8-dione} (PDBD-O).
