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公开(公告)号：EP0998481A1
公开(公告)日：2000-05-10
申请号：EP98932293.8
申请日：1998-07-14
CPC分类号： H01G9/2059 , C07F15/0026 , C07F15/004 , C07F15/0053 , C07F15/008 , C07F15/0086 , C09B47/0673 , C09B47/12 , C09B67/0016 , C09B67/0035 , H01G9/2031 , H01L51/0078 , H01L51/0086 , Y02E10/542 , Y02E10/549
摘要： Novel transition metal phthalocyanine-type compounds having an axial ligand which is capable of binding onto a semiconductor such as TiO2, and having at least one peripheral substituent, are active photosensitizers for dye solar cells. Preferred compounds offer absorbance of solar radiation in the near infra-red and may be used in electricity-generating windows.
摘要翻译： 新型过渡金属酞菁型化合物是具有能够与TiO 2等半导体结合并具有至少一个外围取代基的轴向配体的活性光敏剂，用于染料太阳能电池。 优选的化合物在近红外线处提供太阳辐射的吸收，并可用于发电窗口。
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公开(公告)号：EP0613466B1
公开(公告)日：2001-03-21
申请号：EP93919105.2
申请日：1993-08-19
IPC分类号： C07D213/22 , C07D215/00 , C07D401/04 , C07D471/04 , C09B57/10 , H01L31/04
CPC分类号： H01L51/0086 , C07F15/0053 , C09B57/00 , C09B57/10 , H01G9/2031 , H01G9/2059 , Y02E10/549
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公开(公告)号：EP0613466A1
公开(公告)日：1994-09-07
申请号：EP93919105.0
申请日：1993-08-19
CPC分类号： H01L51/0086 , C07F15/0053 , C09B57/00 , C09B57/10 , H01G9/2031 , H01G9/2059 , Y02E10/549
摘要： L'invention concerne un composé représenté par la formule (I): (X)nRuLL1 dans laquelle n correspond à 1 ou 2, de préférence à 2, et Ru représente ruthénium; chaque X est sélectionné parmi Cl, SCN, H2O, Br, I, CN et SeCN et L est un ligand représenté par les formules (a) à (g) et L1 est un des ligands des formules (a) à (c) dans lesquelles R est sélectionné indépendamment parmi OH, hydrogène, alkyle C1-20, -OR(a) ou -N(Ra)2 et chaque Ra correspond à hydrogène ou alkyle C1-4.
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公开(公告)号：EP0983282B1
公开(公告)日：2003-11-12
申请号：EP98917480.0
申请日：1998-05-07
CPC分类号： H01G9/2031 , C07F9/587 , C07F15/0026 , C07F15/0053 , C09B57/10 , H01G9/2059 , H01L51/0086 , Y02E10/542 , Y02E10/549
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公开(公告)号：EP0983282A1
公开(公告)日：2000-03-08
申请号：EP98917480.0
申请日：1998-05-07
CPC分类号： H01G9/2031 , C07F9/587 , C07F15/0026 , C07F15/0053 , C09B57/10 , H01G9/2059 , H01L51/0086 , Y02E10/542 , Y02E10/549
摘要： A photosensitizer complex of formulae (Ia) MX3Lt or (Ib) MXYLt in which M is a transition metal selected from ruthenium, osmium, iron, rhenium and technetium, preferably ruthenium or osmium; each X is a co-ligand independently selected from NCS?-, Cl-, Br-, I-, CN-, NCO-, H¿2O, NCN2-, pyridine unsubstituted or substituted by at least one group selected from vinyl, primary, secondary or tertiary amine, OH and C¿1-30? alkyl, preferably NCS?-¿; and L¿t? is a tridentate ligand comprising heterocycles such as pyridine, thiophene, imidazole, pyrazole, triazole, carrying at least one carboxylic, phosphoric, hydoxamic acid or a chelating group. A photovoltaic cell comprising an electrically conductive layer deposited on a support to which at least one titanium dioxide layer has been applied and, as a photosensitizer applied to the titanium dioxide layer, a photosensitizer complex of formulae (Ia) or (Ib) as specified above.
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公开(公告)号：EP0525070B1
公开(公告)日：1995-12-20
申请号：EP91908382.4
申请日：1991-04-17
CPC分类号： H01G9/2031 , H01G9/205 , H01L51/0086 , Y02E10/542 , Y02E10/549
摘要： A photovoltaic cell comprising: a light transmitting electrically conductive layer deposited on a glass plate or a transparent polymer sheet to which a series of titanium dioxide layers have been applied, in which at least the last titanium dioxide layer (optionally also the second to last and the third to last layer) are doped with a metal ion which is selected from a divalent or trivalent metal.
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