WO2005100484A1 - 色素および色素増感太陽電池 - Google Patents
色素および色素増感太陽電池 Download PDFInfo
- Publication number
- WO2005100484A1 WO2005100484A1 PCT/JP2005/007486 JP2005007486W WO2005100484A1 WO 2005100484 A1 WO2005100484 A1 WO 2005100484A1 JP 2005007486 W JP2005007486 W JP 2005007486W WO 2005100484 A1 WO2005100484 A1 WO 2005100484A1
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- WIPO (PCT)
- Prior art keywords
- dye
- group
- sensitized solar
- solar cell
- independently
- Prior art date
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- 239000003446 ligand Substances 0.000 claims abstract description 30
- 230000000737 periodic effect Effects 0.000 claims abstract description 4
- 150000003839 salts Chemical class 0.000 claims description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 125000000962 organic group Chemical group 0.000 claims description 7
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 7
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical group [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 16
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000975 dye Substances 0.000 description 69
- 239000000047 product Substances 0.000 description 46
- 230000015572 biosynthetic process Effects 0.000 description 35
- 238000003786 synthesis reaction Methods 0.000 description 35
- 239000000243 solution Substances 0.000 description 27
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 22
- 238000011156 evaluation Methods 0.000 description 22
- 239000011521 glass Substances 0.000 description 22
- 238000005160 1H NMR spectroscopy Methods 0.000 description 19
- 238000003756 stirring Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000000758 substrate Substances 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- 239000002904 solvent Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 239000010409 thin film Substances 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 10
- -1 acetylonitrile Chemical compound 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 8
- 229910001887 tin oxide Inorganic materials 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 6
- 239000008151 electrolyte solution Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 4
- XELZGAJCZANUQH-UHFFFAOYSA-N methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate Chemical compound CC(=O)N1N=CC2=C1C=C(C(=O)OC)S2 XELZGAJCZANUQH-UHFFFAOYSA-N 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- FWVCSXWHVOOTFJ-UHFFFAOYSA-N 1-(2-chloroethylsulfanyl)-2-[2-(2-chloroethylsulfanyl)ethoxy]ethane Chemical compound ClCCSCCOCCSCCCl FWVCSXWHVOOTFJ-UHFFFAOYSA-N 0.000 description 2
- PBLNBZIONSLZBU-UHFFFAOYSA-N 1-bromododecane Chemical compound CCCCCCCCCCCCBr PBLNBZIONSLZBU-UHFFFAOYSA-N 0.000 description 2
- OUJISCWWLYESOT-UHFFFAOYSA-N 2-(4-methylpyridin-2-yl)-1H-pyridin-4-one Chemical compound OC1=CC(=NC=C1)C1=NC=CC(=C1)C OUJISCWWLYESOT-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- OMEMQVZNTDHENJ-UHFFFAOYSA-N n-methyldodecan-1-amine Chemical compound CCCCCCCCCCCCNC OMEMQVZNTDHENJ-UHFFFAOYSA-N 0.000 description 2
- 229910000484 niobium oxide Inorganic materials 0.000 description 2
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 2
- RFAKLMBNSZNUNX-UHFFFAOYSA-N potassium;isothiocyanate Chemical compound [K+].[N-]=C=S RFAKLMBNSZNUNX-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- JYZQJYHHWAITJQ-UHFFFAOYSA-N 1-methyl-4-propan-2-ylbenzene;ruthenium(2+) Chemical class [Ru+2].CC(C)C1=CC=C(C)C=C1 JYZQJYHHWAITJQ-UHFFFAOYSA-N 0.000 description 1
- UCXDWSTYBSBFFB-UHFFFAOYSA-L 1-methyl-4-propan-2-ylbenzene;ruthenium(2+);dichloride Chemical compound Cl[Ru]Cl.CC(C)C1=CC=C(C)C=C1 UCXDWSTYBSBFFB-UHFFFAOYSA-L 0.000 description 1
- VMISXESAJBVFNH-UHFFFAOYSA-N 2-(4-carboxypyridin-2-yl)pyridine-4-carboxylic acid;ruthenium(2+);diisothiocyanate Chemical compound [Ru+2].[N-]=C=S.[N-]=C=S.OC(=O)C1=CC=NC(C=2N=CC=C(C=2)C(O)=O)=C1.OC(=O)C1=CC=NC(C=2N=CC=C(C=2)C(O)=O)=C1 VMISXESAJBVFNH-UHFFFAOYSA-N 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 239000012507 Sephadex™ Substances 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 241001061127 Thione Species 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N protonated dimethyl amine Natural products CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 125000004962 sulfoxyl group Chemical group 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- OSBSFAARYOCBHB-UHFFFAOYSA-N tetrapropylammonium Chemical compound CCC[N+](CCC)(CCC)CCC OSBSFAARYOCBHB-UHFFFAOYSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/2059—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/10—Metal complexes of organic compounds not being dyes in uncomplexed form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
- C07F15/0053—Ruthenium compounds without a metal-carbon linkage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
- H01M14/005—Photoelectrochemical storage cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
Definitions
- the present invention relates to a dye and a dye-sensitized solar cell using the same.
- TBA + represents a tetrabutyl ammonium ion.
- these dyes are excellent in quantum yield, they are not sufficient in terms of conversion efficiency as solar cells, weatherability, heat resistance, etc. Development of further excellent dyes is awaited. Disclosure of the invention
- the present invention has been made in view of the above circumstances, and an object thereof is to provide a novel dye exhibiting high conversion efficiency, excellent weather resistance, and heat resistance when used in a dye-sensitized solar cell, and the dye. It is providing the used dye-sensitized solar cell.
- M is an element of Groups 8 to 10 on the long periodic table
- L 1 and L 2 are each independently a bidentate ligand represented by the following formulas (2) and (3)
- X 1 and X 2 independently of each other are a monovalent atomic group or a monodentate ligand.
- a 1 is a radical group, a sulfonic acid group, a phosphoric acid group or a group corresponding to these salts
- R, R 1 and R 2 are each independently a monovalent organic group
- m 1 and m 2 independently represent an integer of 0 to 3.
- a 2 and A 3 are, independently of each other, a group corresponding to an epoxy group, a sulfonic acid group or a phosphoric acid group, or a salt thereof
- R 3 and R 4 are each independently one another.
- m 3 and m 4 independently of each other represent an integer of 0 to 3.
- both L 1 L 2 are bidentate ligands represented by the formula (3)
- both A 2 and A 3 are not groups corresponding to a force lipoxyl group or a salt thereof. .
- the dye of the present invention is represented by the above formula (1).
- M is an element of Groups 8 to 10 on the long periodic table
- L 1 and L 2 are each independently a group represented by the above Formulas (2) and (3) Any of the ligand ligands, and X 1 and X 2 independently of one another are monovalent groups or monodentate ligands.
- a 1 is a group corresponding to a forcepoxyl group, a sulfonic acid group, a phosphoric acid group or a salt thereof, and R, R 1 and R 2 are each independently a monovalent organic group And m 1 and m 2 independently represent an integer of 0 to 3. .
- a 2 and A 3 are, independently of each other, a group corresponding to a sulfoxyl group, a sulfonic acid group or a phosphoric acid group, or a salt thereof, and R 3 and R 4 are independently of each other It is a monovalent organic group, and m 3 and m 4 independently represent an integer of 0 to 3.
- group 8 iron, ruthenium, osmium, group 9 cobalt, rhodium, Iridium and Group 10 nickel, palladium and platinum can be mentioned.
- ruthenium is particularly preferred.
- a 1 in the formula (2) and A 2 and A 3 in the formula (3) are each independently a carpoxyl group, a sulfonic acid group, a phosphoric acid group or a group corresponding to these salts, Among them, a group corresponding to a carboxyl group or a salt thereof is preferred.
- examples of the counter one strong thione include an ammonium ion, a dimethyl ammonium ion, a jetyl ammonium ion, a tetramethyl ammonium ion, and a tetraethyl ammonium ion.
- examples include on, tetrapropyl ammonium ion, tetrabutyl ammonium ion, sodium ion, and lithium ion.
- R 5 to R 9 each independently have 1 to 5 carbon atoms. 0 alkyl group or the following formula (10)
- R 1 ° is a hydrogen atom or an alkyl group having 1 to 20 carbon atoms
- m 5 is an integer of 0 to 20
- m 6 is an integer of 1 to 20
- R 5 to R 9 are an alkyl group having 1 to 50 carbon atoms, the alkyl group may be linear or branched.
- a C3-C50 alkylamino carboxyl group is preferable.
- examples of monovalent organic groups represented by R 1 and R 2 in the above formula (2) and R 3 and R 4 in the above formula (3) include, for example, an alkyl group having 1 to 4 carbon atoms or an alkoxyl group. be able to.
- the monovalent atomic group or monodentate ligand of X 1 and X 2 in the above formula (1) for example, the atomic group or ligand represented by the following formulas (11) to (17) It can be mentioned.
- R 1 1 is an alkyl group having 1 to 6 carbon atoms.
- Ar shows a C6-C12 aryl group.
- X 1 and X 2 are preferably isothiocyanates represented by the above formula (11).
- Such a dye of the present invention can be suitably used in a dye-sensitized solar cell.
- the dye-sensitized solar cell of the present invention using the dye of the present invention at least has a cathode and an anode opposite thereto, and an electrolyte held between the cathode and the anode.
- the cathode has an oxide thin film electrode having a dye of the present invention chemisorbed on a transparent conductive glass.
- the transparent conductive glass for example, tin oxide, indium tin oxide (ITO) and the like can be used.
- the material constituting the oxide thin film electrode examples include titanium oxide, niobium oxide, zinc oxide, tin oxide, tungsten oxide, indium oxide and the like. Among these, titanium oxide, niobium oxide and tin oxide are preferable, and titanium oxide is particularly preferable.
- the method of forming the oxide thin film electrode For example, fine particles of an acid oxide to be an oxide thin film electrode are formed, suspended in an appropriate solvent, and coated on a transparent conductive glass. After removal of the solvent, it can be advantageously produced by a method of heating.
- the transparent conductive glass having an oxide thin film electrode on the surface obtained as described above can be immersed in a solution containing the dye of the present invention.
- the solvent that can be used here include jetyl ether, acetylonitrile, ethanol and the like.
- dye solution it is preferable to set it as 0.1-10 mmol ZL.
- immersion time 0.5 to 100 hours are preferable, and 2 to 50 hours are more preferable.
- the temperature at the time of immersion is preferably 0 to 100 ° C, more preferably 10 to 50 ° C.
- the anode is not particularly limited as long as it has conductivity.
- electrolytes it is possible to use, for example, solutions or solid or ionic liquids which contain redox systems.
- solutions or solid or ionic liquids which contain redox systems.
- reaction of iodine as a redox system for example, the following reaction of iodine as a redox system,
- a novel dye which exhibits high conversion efficiency, excellent weather resistance and heat resistance when used in a dye-sensitized solar cell.
- the dye-sensitized solar cell of the present invention using the above-mentioned dye has high conversion efficiency, and is excellent in weather resistance and heat resistance.
- a solution of 0.3 g of dibasic (p-cymene) ruthenium (II) dimer in 150 mL of N, N-dimethylformamide was prepared as described above. 0.20 g of 2'-bipyridine was added. The mixture was stirred at 60 ° C. for 4 hours under a nitrogen atmosphere, and then 0.234 g of 4, 4 'dicarboxylone 2, 2, 1 biviridine was added and refluxed for 4 hours. After that, potassium potassium isothiocyanate 3.5 was added, and reflux was continued for another 4 hours.
- the dye of the present invention is chemically synthesized on a transparent conductive glass by immersing this glass substrate in an ethanol solution containing the dye “J 1” synthesized above at a concentration of 0.2 mmo 1 / L at room temperature for 24 hours.
- a cathode having the adsorbed oxide thin film electrode was manufactured.
- an electrolyte solution was prepared containing 0.1. Lmo 1 / L iodine and 0.5.pi..o. 1 / lithium iodide in acetylonitrile.
- a dye-sensitized solar cell having a structure in which the cathode and the anode face each other and the electrolyte solution is held therebetween was manufactured.
- the dye-sensitized solar cell manufactured as described above was irradiated with pseudo-sunlight at an illuminance of 1,000 W Zm 2 using a solar simulator "w XS-50 S-1.5" (manufactured by WACOM Co., Ltd.). The conversion efficiency was measured to be 6. 5%. After that, the irradiation of pseudo-sunlight was continued continuously, and the time until the photoelectric conversion efficiency became half of the initial value was measured as a half time, and it was 1,200 hours.
- Tetrahydrofuran 10 OmL was added to 1 lm L of a 2 mo 1 / L lithium diisopropylamide solution in tetrahydrofuran, and the mixture was cooled to 170 ° C. While stirring the solution at 70 ° C., powder of 4-carboxyl-1'-methyl-2, 2'-bipyridine synthesized in the "ligand synthesis" step of Example 1 It was added slowly. Stirring is then continued at 10 ° C. for 1 hour, and then at ⁇ 10 ° C. a tetrahydrofuran solution of 5.5 g of dodecyl bromide in 10 mL of tetrahydrofuran is added dropwise. The reaction mixture was allowed to warm to room temperature and stirring was continued for another hour.
- Example 2 In the “dye synthesis" of Example 1, instead of 0.205 g of 4-carboxy-4,1-methyl-2,2'-bipyridine, 4-force propoxy-4,1-tridecyl-2,2,2-bipyridine synthesized above was used. The procedure was as in Example 1 except using 0.38 g of 0.1 g of product. As a result of analysis by 1 H-NMR, this product was found to be one represented by the following formula (19). This The product of is called "J 2".
- a dye-sensitized solar cell was prepared in substantially the same manner as in Example 1, except that the dye “J 2” was used instead of the dye “J 1” in “Preparation of a dye-sensitized solar cell” of Example 1. They were manufactured and evaluated in the same manner as in “Evaluation of dye-sensitized solar cell” in Example 1. The results are shown in Table 1.
- Example 2 In the “dye synthesis” of Example 1, in place of 0.20 g of 4-monohydroxy-4′-monomethyl-2,2′-bipyridine, the 4-monohydroxy-4,1-N, N- synthesized above was used. The procedure of Example 1 was repeated, except that 0.27 g of getilamino acid gluconyl mono-2,2'-bipyridine was used, to obtain 0.15 g of a product. As a result of analysis by 1 H-NMR, this product was found to be one represented by the following formula (20). This product is called "J3".
- a dye-sensitized solar cell was manufactured in substantially the same manner as in Example 1, except that the dye “J 3 J” was used instead of the dye “J 1” in “Manufacture of dye-sensitized solar cell” in Example 1.
- the evaluation was made in the same manner as in “Evaluation of dye-sensitized solar cell” in Example 1. The results are shown in Table 1.
- Example 3 The “Synthesis of Ligand” in Example 3 is abbreviated as “Synthesis of Ligand” except that 46 g of N-methyl-N-dodecylamine is used in place of 17 g of getilamine in “Synthesis of ligand”. The same procedure was followed to obtain 3.2 g of the product. The product was analyzed by 1 H-NMR, and was found to be 4-force propoxy-4'-one-N-methyl-one-N-dodecylamino derivative 2-, 2'-biviridine.
- Example 2 In the “dye synthesis” of Example 1, in place of 0.205 g of 4-hydroxy-4′-monomethyl-2, 2′-bipyridine, the 4-monohydroxy-4′-N-methyl-N synthesized above was used. The procedure of Example 1 was repeated except that 0.48 g of dodecylamino group 2,2'-bipyridine was used, to obtain 0.2 1 g of a product. As a result of analysis by 1 H-NMR, this product was found to be one represented by the following formula (21). This product is called "J 4".
- a dye-sensitized solar cell was prepared in substantially the same manner as in Example 1, except that the dye “J 4” was used instead of the dye “J 1” in “Preparation of a dye-sensitized solar cell” of Example 1. They were manufactured and evaluated in the same manner as in “Evaluation of dye-sensitized solar cell” in Example 1. The results are shown in Table 1.
- Example 1 In the “production of dye-sensitized solar cell” of Example 1, the dye “N 3” (commercially available from So 1 aroni X Co., Ltd., product of the formula (4)) is used instead of the dye “J 1”.
- the dye-sensitized solar cell is manufactured in substantially the same manner as in Example 1 except that the dye having a structure in which two tetrabutyl ammonium ions are both replaced by hydrogen ions is used. Evaluation was carried out in the same manner as in “Evaluation of dye-sensitized solar cell” in Example 1. The The results are shown in Table 1,
- a commercially available Sephadex LH-20 gel was soaked for one day, allowed to swell, and then filled in force rams (3 ⁇ 6 O cm). 40 OmL of N, N-dimethyl on this column After flowing formamide, 30 OmL of 0.1% by weight solution of lithium chloride in N, N-dimethylformamide was added. The whole of the crude dye product was dissolved in 5 mL of N, N-dimethylformamide, loaded onto the column, and the dye was eluted with 0.1% by weight solution of lithium chloride in N, N-dimethylformamide.
- the eluted dye was recovered, the solvent was removed under reduced pressure, lithium chloride was removed by washing with water, the dye was recovered by centrifugation, and dried under reduced pressure to obtain a purified dye.
- the titanium oxide paste Ti-Nanox ide D / SP (average particle diameter 13 nm of titanium oxide) made by S o 1 aron ix is used as a conductive glass substrate with a thickness of 1.1 mm.
- the solution was applied onto a glass substrate having a thin film (nd urn-tin-oxide), resistivity ⁇ / cm 2 ), and heated in air at 500 ° C. for 30 minutes.
- the glass substrate after this treatment is immersed in an aqueous solution containing the dye obtained above at a concentration of 0.2 mmol / L for 12 hours at room temperature, and then allowed to stand at 23 ° C. for 1 hour for drying.
- a glass substrate having a titanium oxide layer with a dye adsorbed thereon was obtained.
- a conductive glass substrate (resistivity l OQZcm 2) platinum and sputtering evening on, was prepared counter electrode.
- the two types of glass substrates manufactured above were opposed at a distance of 100 x m with the titanium oxide layer and the platinum layer inside, respectively, and contained 0.1 lmo 1ZL iodine and 1.5 mo 1 / l lithium iodide in between. Acetonitrile solution was added to produce a dye-sensitized solar cell.
- This dye-sensitized solar cell is irradiated with pseudo-sunlight (1, 000 WZ m 2 ) from the glass substrate side having a titanium oxide layer using an artificial solar illumination lamp XC- 10 OA (manufactured by Biot) to perform photoelectric conversion
- pseudo-sunlight (1, 000 WZ m 2
- XC- 10 OA artificial solar illumination lamp
- the conversion efficiency was 5.6%.
- the irradiation of pseudo-sunlight was continued, and the time from the start of the start to the initial conversion of 1 to 2 was measured as a half time, and it was 967 hours.
- Comparative example 2 The dye-sensitized solar cell was produced and evaluated in the same manner as in Example 5 except that an N 3 dye was used as the dye in Example 5, to find that the conversion was 4.8% and the half time was 767 hours.
- the dye of the present invention was chemically adsorbed onto a transparent conductive glass by immersing this glass substrate in an ethanol solution containing the dye “S 1” synthesized above at a concentration of 0.2 mm 1 ZL at room temperature for 24 hours.
- a cathode having an acid thin film electrode was manufactured.
- an electrolyte solution was prepared containing 0.1 mol of iodine and 0.5 mol / l of lithium iodide in acetylonitrile.
- a dye-sensitized solar cell having a structure in which the cathode and the anode face each other and the electrolyte solution is held therebetween was manufactured.
- the dye-sensitized solar cell manufactured as described above was irradiated with pseudo-sunlight at an illuminance of 1,000 W Zm 2 using a solar simulator “w XS-50 S-1.5” (manufactured by WACOM Co., Ltd.). The conversion efficiency was measured to be 6. 7%. Subsequently, the irradiation of pseudo-sunlight was continued, and the time until the photoelectric conversion efficiency became half of the initial value was measured as a half time, and it was 1,190 hours.
- Example 6 In the “dye synthesis” of Example 6, in place of 1.42 mmo 1 of tetrakis l-propoxy-4′-methyl-2,2′-pyridine, the above-synthesized 4-monodeoxy-4,4-tridecyl 2, 2 The same procedures as in Example 6 were carried out except that 1.42 mm 1 of bipyridine was used, to obtain 0.42 g of a product. Analysis by 1 H-NMR shows that this product is one represented by the following formula (23) It was This product is called "S 2".
- a dye-sensitized solar cell was prepared in substantially the same manner as in Example 6, except that the dye “S 2” was used instead of the dye “S 1” in “Preparation of a dye-sensitized solar cell” in Example 6. It was manufactured and evaluated in the same manner as in “Evaluation of dye-sensitized solar cell” in Example 6. The results are shown in Table 2.
- Example 6 In the “dye synthesis” of Example 6, in place of the 1.42 mmo 1 4-force propoxy 4 ′ monomethyl-2, 2′-bipyridine, the 4 mono-drug as described above, 1 N, 1 N, The procedure of Example 6 was repeated, except that 1.2 mmol of N-getialaminocarponyl-2,2'-bipyridine was used, to obtain 0.31 g of a product. As a result of analysis by 1 H-NMR, this product was found to be one represented by the following formula (24). This product is called "S 3".
- a dye-sensitized solar cell was prepared in substantially the same manner as in Example 6, except that the dye “S 3” was used instead of the dye “S 1” in “Preparation of a dye-sensitized solar cell” in Example 6. It was manufactured and evaluated in the same manner as in “Evaluation of dye-sensitized solar cell” in Example 6. The results are shown in Table 2.
- Example 8 The “synthesis of ligand” in Example 8 is abbreviated except that 46 g of N-methyldodecylamine is used in place of 17 g of getilamine in “Synthesis of ligand”. The same procedure was followed to obtain 3.2 g of the product. The product was analyzed by 1 H-NMR, and it was found to be 4-force propoxy-4'-N-methyl-N-dodecylaminocarboxyl- 2,2'-pyridine.
- Example 6 In the “dye synthesis” of Example 6, in place of 1.42 mmo 1 of 4-power propoxy-4′-methyl-2,2′-bipyridine, the above-synthesized 4-substituted propoxy-4,1-N-methyl was synthesized. The procedure of Example 5 was repeated, except that 1.42 mm 1 of —N—dodecylamino group 2,2′-bipyridine was used, to obtain 0.39 g of a product. As a result of analysis by 1 H-NMR, this product was found to be one represented by the following formula (25). This product is called "S4".
- a dye-sensitized solar cell was manufactured in substantially the same manner as in Example 6, except that the dye “S4” was used instead of the dye “S 1” in “Preparation of a dye-sensitized solar cell” in Example 6.
- the evaluation was made in the same manner as in “Evaluation of dye-sensitized solar cell” in Example 6. The results are shown in Table 2.
- the conversion efficiency was 5.3% when it was carried out in the same manner as in “Preparation and evaluation of dye-sensitized solar cell” of Example 5 above, except that the compound synthesized above was used as a dye. Was 945 hours.
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US11/578,518 US20070209695A1 (en) | 2004-04-16 | 2005-04-13 | Dye and Dye-Sensitized Solar Cell |
EP05734511A EP1767588A1 (en) | 2004-04-16 | 2005-04-13 | Dye and dye-sensitized solar cell |
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JP2004/121963 | 2004-04-16 | ||
JP2004121963 | 2004-04-16 | ||
JP2004/123619 | 2004-04-20 | ||
JP2004123619 | 2004-04-20 |
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WO2005100484A1 true WO2005100484A1 (ja) | 2005-10-27 |
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PCT/JP2005/007486 WO2005100484A1 (ja) | 2004-04-16 | 2005-04-13 | 色素および色素増感太陽電池 |
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US (1) | US20070209695A1 (ja) |
EP (1) | EP1767588A1 (ja) |
KR (1) | KR20070004834A (ja) |
TW (1) | TW200604163A (ja) |
WO (1) | WO2005100484A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008054024A1 (fr) * | 2006-11-02 | 2008-05-08 | Nippon Oil Corporation | Nouveau photosensibilisateur et dispositif photovoltaïque |
WO2011049027A1 (ja) * | 2009-10-20 | 2011-04-28 | 宇部興産株式会社 | 置換ビピリジル基を有する二核ルテニウム錯体色素を有する光電変換素子、及び光化学電池 |
JP2011219577A (ja) * | 2010-04-07 | 2011-11-04 | Jsr Corp | 新規化合物および新規色素 |
Families Citing this family (3)
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KR101146668B1 (ko) * | 2006-11-15 | 2012-05-23 | 삼성에스디아이 주식회사 | 광전 소자용 염료 및 이를 포함하는 광전 소자 |
TWI370120B (en) * | 2008-01-31 | 2012-08-11 | Everlight Chem Ind Corp | Ruthenium complex |
TWI383988B (zh) * | 2009-10-08 | 2013-02-01 | Everlight Chem Ind Corp | 新型釕金屬錯合物及用此錯合物製作之光電元件 |
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JPH07500630A (ja) * | 1992-08-21 | 1995-01-19 | エコール ポリテクニーク フェデラル ドゥ ローザンヌ (エーペーエフエル) | 有機化合物 |
JPH10504521A (ja) * | 1994-05-02 | 1998-05-06 | エコール ポリテクニーク フェデラル ドゥ ローザンヌ(エーペーエフエル) | ホスホン酸化ポリピリジル化合物及びその錯体 |
JP2001060467A (ja) * | 1999-06-14 | 2001-03-06 | Fuji Photo Film Co Ltd | 光電変換素子および光電気化学電池ならびに金属錯体色素 |
JP2001291534A (ja) * | 2000-01-31 | 2001-10-19 | Fuji Photo Film Co Ltd | 光電変換素子および光電池ならびに金属錯体色素 |
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CH674596A5 (ja) * | 1988-02-12 | 1990-06-15 | Sulzer Ag |
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2005
- 2005-04-13 EP EP05734511A patent/EP1767588A1/en not_active Withdrawn
- 2005-04-13 WO PCT/JP2005/007486 patent/WO2005100484A1/ja active Application Filing
- 2005-04-13 KR KR1020067021282A patent/KR20070004834A/ko not_active Application Discontinuation
- 2005-04-13 US US11/578,518 patent/US20070209695A1/en not_active Abandoned
- 2005-04-15 TW TW094112129A patent/TW200604163A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07500630A (ja) * | 1992-08-21 | 1995-01-19 | エコール ポリテクニーク フェデラル ドゥ ローザンヌ (エーペーエフエル) | 有機化合物 |
JPH10504521A (ja) * | 1994-05-02 | 1998-05-06 | エコール ポリテクニーク フェデラル ドゥ ローザンヌ(エーペーエフエル) | ホスホン酸化ポリピリジル化合物及びその錯体 |
JP2001060467A (ja) * | 1999-06-14 | 2001-03-06 | Fuji Photo Film Co Ltd | 光電変換素子および光電気化学電池ならびに金属錯体色素 |
JP2001291534A (ja) * | 2000-01-31 | 2001-10-19 | Fuji Photo Film Co Ltd | 光電変換素子および光電池ならびに金属錯体色素 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008054024A1 (fr) * | 2006-11-02 | 2008-05-08 | Nippon Oil Corporation | Nouveau photosensibilisateur et dispositif photovoltaïque |
WO2011049027A1 (ja) * | 2009-10-20 | 2011-04-28 | 宇部興産株式会社 | 置換ビピリジル基を有する二核ルテニウム錯体色素を有する光電変換素子、及び光化学電池 |
JP5761024B2 (ja) * | 2009-10-20 | 2015-08-12 | 宇部興産株式会社 | 置換ビピリジル基を有する二核ルテニウム錯体色素を有する光電変換素子、及び光化学電池 |
JP2011219577A (ja) * | 2010-04-07 | 2011-11-04 | Jsr Corp | 新規化合物および新規色素 |
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US20070209695A1 (en) | 2007-09-13 |
EP1767588A1 (en) | 2007-03-28 |
KR20070004834A (ko) | 2007-01-09 |
TW200604163A (en) | 2006-02-01 |
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