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1. 发明授权

US07420117B2 Photovoltaic cell 有权
标题翻译：光伏电池
公开(公告)号：US07420117B2
公开(公告)日：2008-09-02
申请号：US10417659
申请日：2003-04-17
申请人： Tsuguo Koyanagi , Michael Graetzel
发明人： Tsuguo Koyanagi , Michael Graetzel
IPC分类号： H01L31/00
CPC分类号： H01L51/4226 , H01G9/2031 , H01G9/2036 , H01L51/0086 , Y02E10/542 , Y02E10/549
摘要： A photovoltaic cell includes a substrate having an electrode layer on the surface and having a porous metal oxide semiconductor film which is formed on the electrode layer and on which a photosensitizer is adsorbed, a substrate having an electrode layer on the surface, both of said substrates being arranged in such a manner that the electrode layer and the electrode layer face each other, and an electrolyte layer provided between the semiconductor film and the electrode layer, wherein the semiconductor film contains an inhibitor of back current, and at least one pair of substrate and electrode layer thereon have transparency. The photovoltaic cell is capable of inhibiting back current and decomposition of a spectrosensitizing dye caused by the ultraviolet rays, has high photoelectric conversion efficiency and is capable of generating high electromotive force.
摘要翻译：光伏电池包括在表面上具有电极层的基板，并且具有多孔金属氧化物半导体膜，该多孔金属氧化物半导体膜形成在电极层上，并且其上吸附有光敏剂，具有表面上的电极层的基板，两个基板以使得电极层和电极层彼此面对的方式布置，以及设置在半导体膜和电极层之间的电解质层，其中半导体膜包含反向电流抑制剂，以及至少一对基板其上的电极层具有透明性。光电池能够抑制由紫外线引起的光敏染料的回流和分解，具有高的光电转换效率并且能够产生高电动势。

2. 发明授权

US09269912B2 Metal complex comprising a ligand having a combination of donor-acceptor substituents 有权
标题翻译：包含具有供体 - 受体取代基组合的配体的金属络合物
公开(公告)号：US09269912B2
公开(公告)日：2016-02-23
申请号：US13988267
申请日：2011-11-21
申请人： Michael Graetzel , Etienne David Baranoff , Mohammad Khaja Nazeeruddin
发明人： Michael Graetzel , Etienne David Baranoff , Mohammad Khaja Nazeeruddin
IPC分类号： C07F15/00 , H01L51/50 , H01L51/00
CPC分类号： H01L51/0085 , C07F15/0033 , H01L51/009
摘要： Disclosed is a metal complex having a partial structure represented by the following Formula (I-0) or a tautomer thereof: formula (I-0) Cy is a 5 to 7 membered heterocyclic ring, preferably a 6-membered ring, which may be aromatic, non aromatic or partially aromatic and which coordinates to the metal atom through a carbon atom; A is a nitrogen atom a is an integer equal or superior to 1; D is an electron donor group; and b is an integer equal or superior to 1.
摘要翻译：公开了具有由下式（I-0）表示的部分结构或其互变异构体的金属络合物：式（I-0）Cy是5至7元杂环，优选6元环，其可以是芳族，非芳族或部分芳族，并通过碳原子与金属原子配位; A是氮原子，a是等于或高于1的整数; D是电子给体基团; b是等于或高于1的整数。

3. 发明申请

US20130317212A1 LIGHT EMITTING MATERIALS FOR ELECTRONICS 审中-公开
标题翻译：电子发光材料
公开(公告)号：US20130317212A1
公开(公告)日：2013-11-28
申请号：US13816151
申请日：2011-08-03
申请人： Mohammad Khaja Nazeeruddin , Etienne David Baranoff , Michael Graetzel
发明人： Mohammad Khaja Nazeeruddin , Etienne David Baranoff , Michael Graetzel
IPC分类号： H01L51/00
CPC分类号： H01L51/0085 , C07F15/0033 , H01L51/0042 , H01L51/007 , H01L51/5016
摘要： The present invention relates to an organometallic complex, to the preparation of said material, to the use of said material and to a light emitting device which transform electric energy into light. The present invention is further related to provide phosphorescent complexes which contribute to extend the life time in operation of said OLEDs and especially when they are involved in the EL. The objectives of this invention are accomplished by iridium complex comprising 7-membered fused ring ligands which are tris-homoleptic or bis-homoleptic with an ancillary ligand.
摘要翻译：本发明涉及有机金属配合物，制备所述材料，使用所述材料和将电能转化为光的发光装置。本发明进一步涉及提供磷光复合物，其有助于延长所述OLED的使用寿命，特别是当它们参与EL时。本发明的目的是通过铱络合物来实现的，所述铱络合物包括与辅助配位体是三 - 均质或双 - 同调的7元稠环配体。

4. 发明授权

US08440843B2 2, 2-bipyridine ligand, sensitizing dye and dye sensitized solar cell 有权
标题翻译： 2，2-联吡啶配体，敏化染料和染料敏化太阳能电池
公开(公告)号：US08440843B2
公开(公告)日：2013-05-14
申请号：US13066114
申请日：2011-04-07
申请人： Shaik Mohammad Zakeeruddin , Cêdric Klein , Peng Wang , Michael Graetzel
发明人： Shaik Mohammad Zakeeruddin , Cêdric Klein , Peng Wang , Michael Graetzel
IPC分类号： C07D495/02 , C07D333/52 , H01L35/28 , H01L31/00
CPC分类号： C07F15/0053 , B82Y10/00 , B82Y30/00 , C09B57/10 , H01G9/2013 , H01G9/2031 , H01G9/2059 , H01L51/0086 , H01L51/4226 , Y02E10/542 , Y02E10/549
摘要： A dye sensitized solar cell, comprising a heteroleptic polypyridil complex of Ru, Os or Fe. The donating ligand has an extended conjugated π-system increasing the light absorbance and keeing the LUMO energy level higher than that of the anchoring ligand. A compacting compound whose molecular structure comprises a terminal group, a hydrophobic part and an anchoring group may be co-adsorbed together with the dye on the semi-conductive metal oxide layer of the photoanode, forming a dense mixed self-assembled monolayer.
摘要翻译：染料敏化太阳能电池，其包含Ru，Os或Fe的杂多聚吡啶络合物。捐赠配体具有延长的共轭π系统，增加光吸收率并且使LUMO能级高于锚定配体的LUMO能级。其分子结构包含端基，疏水部分和锚定基团的压实化合物可以与染料共同吸附在光电阳极的半导电金属氧化物层上，形成致密的混合自组装单层。

5. 发明申请

US20120253043A1 NOVEL LIGANDS FOR SENSITIZING DYES OF DYE-SENSITIZED SOLAR CELLS 有权
标题翻译：用于敏感敏感型太阳能电池敏感染料的新型配体
公开(公告)号：US20120253043A1
公开(公告)日：2012-10-04
申请号：US13499012
申请日：2010-09-29
申请人： Mohammad Khaja Nazeeruddin , Michael Graetzel , Alessandro Abbotto , Chiara Marinzi , Norberto Manfredi , Filippo De Angelis
发明人： Mohammad Khaja Nazeeruddin , Michael Graetzel , Alessandro Abbotto , Chiara Marinzi , Norberto Manfredi , Filippo De Angelis
IPC分类号： C07D495/04 , C07F15/00
CPC分类号： C07D409/04 , C07D405/04 , C07D495/04 , C07D495/14 , H01G9/2031 , H01G9/2059 , H01L51/0086 , Y02E10/542 , Y02E10/549
摘要： The present invention provides new bi- and polypyridine ligands of ruthenium dyes. The invention also provides solar cells, in particular dye-sensitized solar cells comprising the dyes. Formula(I):
摘要翻译：本发明提供钌染料的新的双和多吡啶配体。本发明还提供太阳能电池，特别是包含染料的染料敏化太阳能电池。式（I）：

6. 发明申请

US20110265876A1 NOVEL ANCHORING LIGANDS FOR SENSITIZERS OF DYE-SENSITIZED PHOTOVOLTAIC DEVICES 审中-公开
标题翻译：用于敏感光敏装置的敏感剂的新型锚固配体
公开(公告)号：US20110265876A1
公开(公告)日：2011-11-03
申请号：US12998630
申请日：2009-11-11
申请人： Shaik Mohammad Zakeeruddin , Cédric Klein , Mohammad Khaja Nazeeruddin , Michael Graetzel , Amaresh Mishra , Markus Fischer , Peter Bäuerle
发明人： Shaik Mohammad Zakeeruddin , Cédric Klein , Mohammad Khaja Nazeeruddin , Michael Graetzel , Amaresh Mishra , Markus Fischer , Peter Bäuerle
IPC分类号： H01L51/46 , C07D495/04 , C07F15/00 , C07D409/14
CPC分类号： H01L51/0086 , C09B23/145 , C09B57/00 , C09B57/10 , H01L51/4226 , Y02E10/542 , Y02E10/549
摘要： The present invention relates to novel pyridine compounds that can be used as anchoring ligands in metal-based sensitizing dyes of dye sensitized solar cells (DSCS). The dyes comprising the polypyridine compounds exhibit improved light harvesting ability and lead to increased conversion efficiencies, in particular in thin TiO2 film devices.
摘要翻译：本发明涉及可用作染料敏化太阳能电池（DSCS）金属基增感染料中锚定配体的新型吡啶化合物。包含聚吡啶化合物的染料表现出改进的光收集能力并导致提高的转化效率，特别是在薄的TiO 2膜器件中。

7. 发明申请

US20110121279A1 Light-emitting material comprising multinuclear complexes 失效
标题翻译：包含多核络合物的发光材料
公开(公告)号：US20110121279A1
公开(公告)日：2011-05-26
申请号：US13054429
申请日：2009-07-15
申请人： Etienne David Baranoff , Mohammad Khaja Nazeeruddin , Michael Graetzel
发明人： Etienne David Baranoff , Mohammad Khaja Nazeeruddin , Michael Graetzel
IPC分类号： H01L51/50 , C07F15/00
CPC分类号： C09K11/06 , C07D213/06 , C07D213/26 , C07D213/74 , C07D213/79 , C07D231/12 , C07D233/58 , C08G2261/1424 , C08G2261/3222 , C09K2211/185 , H01L51/0037 , H01L51/0042 , H01L51/007 , H01L51/0085 , H01L51/009 , H01L51/5016 , H05B33/14
摘要： Light emitting materials comprising multinuclear metal complexes comprising at least two metal atoms and a metal bridging ligand bound to said at least two metal atoms. It relates more particularly to a multinuclear complex of Formula (I): {-[L]2M-B-}n, wherein L is a bidentate ligand; M represents a transition metal having an atomic number of at least 40, and each M can be the same or different at each occurrence; B is a 2-connecting short metal bridging ligand bound to said at least two metal atoms, where the metal bridging ligand comprises coordinating atoms independently selected from the group consisting of nitrogen, phosphorous, carbon, oxygen, sulphur and selenium in 1,2 or 1,3 mutual position.(1,2-μ or 1,3-μ bonding mode); and n is an integer larger than 1.
摘要翻译：包含包含至少两个金属原子的多核金属络合物和与所述至少两个金属原子结合的金属桥连配体的发光材料。更具体地涉及式（I）的多核络合物：{ - [L] 2M-B-} n，其中L是二齿配体; M表示原子序数至少为40的过渡金属，每一个M可以相同或不同; B是与所述至少两个金属原子结合的2-连接的短金属桥接配体，其中金属桥连配体包含独立地选自氮或磷，碳，氧，硫和硒中的1,2或2的配位原子 1,3相互位置（1,2-μ或1,3-μ键合模式）; 并且n是大于1的整数。

8. 发明申请

US20110041907A1 ORGANIC SENSITIZERS 有权
标题翻译：有机敏感剂
公开(公告)号：US20110041907A1
公开(公告)日：2011-02-24
申请号：US12735629
申请日：2009-02-03
申请人： Mingfei Xu , Hao Qin , Feifei Gao , Peng Wang , Shaik Mohammad Zakeeruddin , Michael Graetzel
发明人： Mingfei Xu , Hao Qin , Feifei Gao , Peng Wang , Shaik Mohammad Zakeeruddin , Michael Graetzel
IPC分类号： H01L31/0216 , C07D495/04 , C07D495/14 , C07D495/16
CPC分类号： H01L51/006 , C07D495/04 , C07D495/14 , C07D495/22 , C07D519/00 , C08G61/126 , C08G2261/3243 , C08G2261/91 , C09B57/00 , H01G9/2013 , H01G9/2031 , H01G9/2059 , H01L51/0061 , Y02E10/542 , Y02E10/549
摘要： The present invention relates to new organic sensitizer compounds and to photoelectric conversion devices, in particular dye-sensitised solar cells comprising the new sensitizers. The present invention also relates to flexible photoelectric conversion devices, which are based on ionic liquid electrolytes or organic charge transporting materials.
摘要翻译：本发明涉及新的有机敏化剂化合物和光电转换装置，特别是包含新的敏化剂的染料敏化太阳能电池。本发明还涉及基于离子液体电解质或有机电荷输送材料的柔性光电转换装置。

9. 发明授权

US06861722B2 Solid state heterojunction and solid state sensitized photovoltaic cell 有权
标题翻译：固态异质结和固态光敏电池
公开(公告)号：US06861722B2
公开(公告)日：2005-03-01
申请号：US09918115
申请日：2001-07-30
申请人： Michael Graetzel , Robert Plass , Udo Bach
发明人： Michael Graetzel , Robert Plass , Udo Bach
IPC分类号： H01L31/04 , H01G9/20 , H01L31/109 , H01L51/30 , H01L31/06 , H01L29/06 , H01L31/0328 , H01L31/0336 , H01L31/072
CPC分类号： H01G9/2009 , B82Y10/00 , H01L51/0059 , H01L51/4226 , H01L51/426 , Y02E10/542 , Y02E10/549
摘要： A solid state p-n heterojunction comprising an electron conductor and a hole conductor; it further comprises a sensitising semiconductor, said sensitizing semiconductor being located at an interface between said electron conductor and said hole conductor. In particular, the sensitizing semiconductor is in form of quantum-dots. A solid state sensitized photovoltaic cell comprises such a layered heterojunction between two electrodes.
摘要翻译：包含电子导体和空穴导体的固态p-n异质结; 它还包括敏化半导体，所述敏化半导体位于所述电子导体和所述孔导体之间的界面处。特别地，敏化半导体是量子点的形式。固态敏化光伏电池包括两个电极之间的这种分层异质结。

10. 发明授权

US4405424A Method for producing hydrogen and elemental sulphur by photochemical oxidation-reduction of hydrogen sulphide and metal sulphides 失效
标题翻译：通过硫化氢和金属硫化物的光化学氧化还原来生产氢和元素硫的方法
公开(公告)号：US4405424A
公开(公告)日：1983-09-20
申请号：US383272
申请日：1982-05-28
申请人： Michael Graetzel , Kuppuswamy Kalyanasundaram , Enrico Borgarello , Ezio Pelizzetti
发明人： Michael Graetzel , Kuppuswamy Kalyanasundaram , Enrico Borgarello , Ezio Pelizzetti
IPC分类号： B01J19/12 , B01J23/46 , B01J27/00 , B01J35/02 , C01B3/04 , C01B17/04 , C01B17/06
CPC分类号： C01B17/06 , B01J23/462 , C01B3/04 , Y02E60/364
摘要： Hydrogen and elemental sulphur are produced by irradiation by visible light of solutions of hydrogen sulphide or of metal sulphides in presence of a catalyst consisting of a semiconductor material, such as cadmium sulphide, coated with a transparent layer of ruthenium oxide.
摘要翻译：在由氧化钌透明层涂覆的半导体材料如硫化镉的催化剂存在下，通过可见光下的硫化氢或金属硫化物的照射产生氢和元素硫。

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