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11. 发明专利

JP2012059613A Method for manufacturing photoelectric conversion element, photoelectric conversion element and photocell 审中-公开
标题翻译：光电转换元件，光电转换元件和光电二极管的制造方法
公开(公告)号：JP2012059613A
公开(公告)日：2012-03-22
申请号：JP2010203189
申请日：2010-09-10
申请人： Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社
发明人： KOJIMA AKIHIRO , IKEGAMI KAZUYUKI
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542 , Y02E10/549 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell capable of suppressing deterioration in photoelectric conversion characteristics due to generation of a reverse current to exhibit excellent photoelectric conversion efficiency and also excellent in adhesion between a conductive support and a porous semiconductor layer comprising a metal oxide.SOLUTION: In a photoelectrode 1 for a dye-sensitized photoelectric conversion element, a conductive support, an undercoat layer 13, and a metal oxide semiconductor fine particle layer 14 supporting dyes are laminated in the order, and the undercoat layer is formed of a coating film comprising an organic titanium oligomer. The metal oxide semiconductor fine particle layer is formed by laminating a coating film comprising a metal oxide semiconductor fine particle on the undercoat layer when a surface energy of the undercoat layer is less than 50 mN/m.
摘要翻译：解决的问题：提供一种能够抑制由于反向电流的产生而导致的光电转换特性劣化的染料敏化太阳能电池，以显示优异的光电转换效率，并且导电性载体和多孔半导体之间的粘附性优异层包含金属氧化物。解决方案：在用于染料敏化光电转换元件的光电极1中，依次层叠支撑染料的导电性载体，底涂层13和金属氧化物半导体微粒子层14，形成底涂层包含有机钛低聚物的涂膜。当底涂层的表面能小于50mN / m时，通过在底涂层上层叠包含金属氧化物半导体微粒的涂膜来形成金属氧化物半导体微粒层。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2012028298A Photoelectric conversion element, and dye-sensitized solar cell using the same 有权
标题翻译：光电转换元件和使用其的透明的太阳能电池
公开(公告)号：JP2012028298A
公开(公告)日：2012-02-09
申请号：JP2010268038
申请日：2010-12-01
申请人： Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社
发明人： KISHIMOTO SHINZO , IKEGAMI KAZUYUKI , TESHIMA KENJIRO
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide: an electrolyte solution having high energy conversion efficiency even when the additive amount of iodine to electrolyte is greatly reduced, and hardly causing the deterioration of a battery; a photoelectric conversion element using the electrolyte solution; and a dye-sensitized solar cell using the photoelectric conversion element.SOLUTION: A dye-sensitized solar cell or a photoelectric conversion element includes a semiconductor electrode layer formed of dye-sensitized semiconductor particles, an electrolyte layer and a counter electrode, in the order, on a conductive support. In the dye-sensitized solar cell or the photoelectric conversion element, the electrolyte layer comprises an electrolyte containing: an inorganic salt selected from alkali metal halide, alkaline earth metal halide and ammonium halide and/or a mixture of an imidazolium salt and a benzoimidazole compound, as a solute; and one or both of glycol ether and five-membered ring cyclic ether, as a solvent. The concentration of triiodide ion as a redox pair in the electrolyte is 0-0.05 mol/L.
摘要翻译：要解决的问题：提供：即使当电解液的碘添加量大大降低并且几乎不引起电池劣化时，也能够具有高的能量转换效率的电解液。使用电解液的光电转换元件; 以及使用该光电转换元件的染料敏化太阳能电池。解决方案：染料敏化太阳能电池或光电转换元件在导电性载体上依次包括由染料敏化半导体颗粒，电解质层和对电极形成的半导体电极层。在染料敏化太阳能电池或光电转换元件中，电解质层包含电解质，其包含：选自碱金属卤化物，碱土金属卤化物和卤化铵的无机盐和/或咪唑鎓盐和苯并咪唑化合物的混合物，作为溶质; 和二醇醚和五元环环醚中的一种或两者作为溶剂。电解质中三碘化物离子作为氧化还原对的浓度为0-0.05mol / L。版权所有（C）2012，JPO＆INPIT

13. 发明专利

JP2011122088A Organic coloring compound, semiconductor thin film electrode using the same, photoelectric conversion element, and photoelectrochemical solar cell 有权
标题翻译：有机颜料化合物，使用其的半导体薄膜电极，光电转换元件和光电化学太阳能电池
公开(公告)号：JP2011122088A
公开(公告)日：2011-06-23
申请号：JP2009281927
申请日：2009-12-11
申请人： National Institute Of Advanced Industrial Science & Technology , Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社 , 独立行政法人産業技術総合研究所
发明人： KOMURA NAGATOSHI , HARA KOJIRO , CHO SETSUKA , MIYASAKA TSUTOMU , TEJIMA KENJIRO , IKEGAMI KAZUYUKI
IPC分类号： C09B23/00 , H01L31/04 , H01M14/00
CPC分类号： Y02E10/549
摘要： PROBLEM TO BE SOLVED: To improve the characteristics of solar cell by developing an organic dye having good affinity with low temperature fired type titanium oxide. SOLUTION: There are provided an organic compound having the basic skeleton of the organic dye, a carboxylic acid group having an amide bond as an adsorption group to be bonded to an inorganic oxide semiconductor and expressed by formula (1), and the semiconductor thin film electrode, a photoelectric conversion element and a photoelectrochemical solar cell using the organic compound as the organic dye. In the formula, (A) represents a carbocyclic ring or heterocyclic ring having electron donating property, L represents an electron transfer linking group selected from a thiophene ring, furan ring, pyrrole ring or a heterocyclic ring obtained by annelation thereof, R represents a substituent bonded to the electron transfer linking group, each of R1 and R2 represents hydrogen atom or a substituent bonded to linked alkylene group linked to an amide group and a carboxyl group, M represents hydrogen atom or salt forming cation, (n) represents integers of 1-6 and (m) expresses integers of 1-3. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过开发与低温烧制型氧化钛具有良好亲和性的有机染料来改善太阳能电池的特性。解决方案：提供具有有机染料的基本骨架的有机化合物，具有作为吸附基的酰胺键的羧酸基团与无机氧化物半导体键合并由式（1）表示，并且半导体薄膜电极，光电转换元件和使用有机化合物作为有机染料的光电化学太阳能电池。式中，（A）表示具有给电子性的碳环或杂环，L表示选自噻吩环，呋喃环，吡咯环或通过其取代取代的杂环的电子转移连接基团，R表示取代基与电子转移连接基团键合，R1和R2各自表示氢原子或与酰胺基和羧基连接的连接亚烷基的取代基，M表示氢原子或形成盐的阳离子，（n）表示1 -6和（m）表示1-3的整数。版权所有（C）2011，JPO＆INPIT

14. 发明专利

JP2008255672A Panel System 审中-公开
标题翻译：面板系统
公开(公告)号：JP2008255672A
公开(公告)日：2008-10-23
申请号：JP2007099050
申请日：2007-04-05
申请人： Okamura Corp , Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社 , 株式会社岡村製作所
发明人： SAKAI YUJI , MIYASAKA TSUTOMU
IPC分类号： E04B2/74
摘要： PROBLEM TO BE SOLVED: To provide a panel system which dispenses with power cable wiring work or battery exchanging work at a power using section set in a panel for partitioning the interior of a room, and can supply power to the power using section. SOLUTION: The panel system 5 is set up by erecting the panel 9 for partitioning the interior of the room on a floor surface. A translucent front plate 14 of the panel 9 has a solar battery 12 arranged on a rear surface for generating power by room light. Further the power using section 11 for using electric power is also arranged on the rear surface of the front plate 14, and therefore power supply is performed from the solar battery 12 to the power using section 11. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种面板系统，其不需要在用于分隔房间内部的面板中设置的功率使用部分中的电力电缆布线工作或电池更换工作，并且可以向电力使用部分供电。解决方案：面板系统5通过竖立面板9来设置，以将房间的内部分隔在地板表面上。面板9的半透明前板14具有布置在后表面上的用于通过室内光发电的太阳能电池12。此外，在前板14的后表面上还布置有用于使用电力的电力使用部分11，因此从太阳能电池12到电力使用部分11进行供电。版权所有（C）2009 ，JPO＆INPIT

15. 发明专利

JP2008198488A Kit for manufacturing dye-sensitized solar cell 有权
标题翻译：用于制造透明的太阳能电池的工具包
公开(公告)号：JP2008198488A
公开(公告)日：2008-08-28
申请号：JP2007032460
申请日：2007-02-13
申请人： Peccell Technologies Inc , Toin Gakuen , ペクセル・テクノロジーズ株式会社 , 学校法人桐蔭学園
发明人： MIYASAKA TSUTOMU , IKEGAMI KAZUYUKI
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a dye-sensitized solar cell with high performance even in the event of manufacturing by any non-expert workers. SOLUTION: A kit for manufacturing a dye-sensitized solar cell comprises: a photoelectrode member including a conductive substrate and a dye-sensitized semiconductor fine particle layer; an opposite electrode member including a conductive substrate; and electrolytic solution containing electrolyte constituting oxidation-reduction system. The conductive substrate on the photoelectrode member is a transparent conductive substrate consisting of a transparent polymer film and a transparent conductive layer, while the conductive substrate on the opposite electrode member is an opaque conductive substrate consisting of a metallic foil containing more than 60% by mass of metal selected from a group composed of iron, aluminum and titanium. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在任何非专业工作者的制造的情况下，提供一种具有高性能的染料敏化太阳能电池的制造方法。解决方案：用于制造染料敏化太阳能电池的套件包括：包括导电衬底和染料敏化半导体细颗粒层的光电极构件; 包括导电基板的相对电极部件; 以及含有电解质的电解液构成氧化还原体系。光电极部件上的导电性基板是由透明聚合物膜和透明导电层构成的透明导电性基板，而相对电极部件上的导电性基板为由不超过60质量％的金属箔构成的不透明导电性基板的金属，其选自铁，铝和钛组成的组。版权所有（C）2008，JPO＆INPIT

16. 发明专利

JP2014120219A Counter electrode for dye sensitizing solar cell, dye sensitizing solar cell, and solar cell module 有权
标题翻译：用于染料敏化太阳能电池的计数器电极，DYE敏感元件太阳能电池和太阳能电池模块
公开(公告)号：JP2014120219A
公开(公告)日：2014-06-30
申请号：JP2012272304
申请日：2012-12-13
申请人： Nippon Zeon Co Ltd , 日本ゼオン株式会社 , Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社
发明人： KOJIMA KIYOSHIGE , IKEGAMI KAZUSHI , KOJIMA AKIHIRO
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542 , Y02E10/549 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To provide a counter electrode for dye sensitizing solar cells which is excellent in catalytic activity and is more suitable for mass production, a dye sensitizing solar cell including the counter electrode, and a solar cell module using the dye sensitizing solar cell.SOLUTION: A counter electrode for dye sensitizing solar cells includes a base material and a catalyst layer which is formed on the base material and which has a specific carbon nanotube. A dye sensitizing solar cell includes the counter electrode. A solar cell module uses the dye sensitizing solar battery.
摘要翻译：要解决的问题：为了提供催化活性优异并且更适合批量生产的染料敏化太阳能电池的对电极，包括对电极的染料敏化太阳能电池和使用染料敏化太阳能电池的太阳能电池模块解决方案：用于染料敏化太阳能电池的对电极包括基材和形成在基材上并具有特定碳纳米管的催化剂层。染料敏化太阳能电池包括对电极。太阳能电池模块使用染料敏化太阳能电池。

17. 发明专利

JP2014056940A Photoelectric conversion element using perovskite compound and method of manufacturing the same 有权
标题翻译：使用PEROVSKITE化合物的光电转换元件及其制造方法
公开(公告)号：JP2014056940A
公开(公告)日：2014-03-27
申请号：JP2012200798
申请日：2012-09-12
申请人： Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社
发明人： KOJIMA AKIHIRO , KISHIMOTO SHINZO , MUKUNOKI YASUO , TESHIMA KENJIRO , IKEGAMI KAZUSHI
IPC分类号： H01L51/42 , H01L31/06
CPC分类号： Y02E10/542 , Y02E10/549 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To provide a solid-junction solar cell as an alternative to a dye-sensitized solar cell inferior in durability and an organic thin-film solar cell inferior in light resistance and moisture resistance.SOLUTION: A solid-junction photoelectric conversion element has a photoelectric conversion layer between a pair of transparent electrode substrates each comprising a transparent substrate and a transparent electrode layer formed on the transparent substrate. In the photoelectric conversion layer, a first semiconductor layer obtained by depositing or adsorbing an organic-inorganic hybrid perovskite compound A onto the surface of a porous semiconductor fine particle layer formed on the electrode substrates and a second layer comprising carbon nanotubes which is formed as a film or an adsorbed body comprising an inorganic perovskite compound B and/or an organic-inorganic hybrid perovskite compound C are joined together.
摘要翻译：要解决的问题：提供一种固体太阳能电池作为耐久性劣化的染料敏化太阳能电池的替代品以及耐光性和耐湿性差的有机薄膜太阳能电池。解决方案：固体结光电转换元件在一对透明电极基板之间具有光电转换层，每个透明电极基板包括透明基板和形成在透明基板上的透明电极层。在光电转换层中，通过将有机 - 无机混合钙钛矿化合物A沉积或吸附到形成在电极基板上的多孔半导体微粒层的表面上而形成的第一半导体层和包含形成为包含无机钙钛矿化合物B和/或有机 - 无机混合钙钛矿化合物C的膜或吸附体接合在一起。

18. 发明专利

JP2013016435A Dye-sensitized solar cell module, and method for manufacturing the same 有权
标题翻译：透明太阳能电池模块及其制造方法
公开(公告)号：JP2013016435A
公开(公告)日：2013-01-24
申请号：JP2011150177
申请日：2011-07-06
申请人： Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社
发明人： TESHIMA KENJIRO , KISHIMOTO SHINZO , IKEGAMI KAZUYUKI
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： H01G9/2068 , H01G9/2031 , H01G9/2059 , Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell module offering high photoelectric conversion efficiency over a wide illuminance range of 500 lux to 100000 lux while using a photoelectric conversion element with a small power generation area of 300 mmto 600 mm.SOLUTION: A dye-sensitized photoelectric conversion element comprises a transparent substrate, a transparent electrode layer, a porous oxide semiconductor layer containing a photosensitizing dye, an electrolyte layer, a counter electrode, and a transparent substrate laminated in this order, the planar shape of the porous oxide semiconductor layer containing the photosensitizing dye is a rectangle, the area (S) of the rectangle is in the range of 300 mmto 600 mm, and the ratio (L) of the length of the long sides to that of the short sides of the rectangle satisfies the formulae: (1) and (2).
摘要翻译：要解决的问题：提供一种染料敏化太阳能电池模块，在500勒克司到100000勒克司的宽照度范围内提供高光电转换效率，同时使用具有300毫米小的发电面积的光电转换元件 2 至600 mm 2 。解决方案：染料敏化光电转换元件包括透明基板，透明电极层，含有光敏染料的多孔氧化物半导体层，电解质层，对电极和依次层叠的透明基板，包含光敏染料的多孔氧化物半导体层的平面形状是矩形，矩形的面积（S）在300mm 2 至600mm的范围内 =“POST”> 2 ，长边的长度与长边的长度的比（L）满足式（1）和（2）。版权所有（C）2013，JPO＆INPIT

19. 发明专利

JP2012253004A Photoelectrode for dye-sensitized photoelectric conversion element, and method for manufacturing the same 有权
标题翻译：用于透明光电转换元件的光电子及其制造方法
公开(公告)号：JP2012253004A
公开(公告)日：2012-12-20
申请号：JP2011263721
申请日：2011-12-01
申请人： Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社
发明人： KOGURE HIDEO , IKEGAMI KAZUYUKI , KISHIMOTO SHINZO
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To provide a photoelectrode for a dye-sensitized photoelectric conversion element having a porous structure, having a large specific surface area, carrying a large amount of a sensitizing dye, and capable of diffusing an electrolytic solution constituting an electrolyte layer into the tiny structure of a porous semiconductor layer composed of fine particles, and a method for manufacturing the same.SOLUTION: A porous semiconductor layer 11 composed of fine particles is formed by applying metal-oxide semiconductor nanoparticle dispersions necessarily containing metal-oxide semiconductor nanoparticles and a solvent to a conductive substrate by spraying, and applying heat treatment. The metal-oxide semiconductor nanoparticles are a mixture of nanoparticles composed of primary particles having an average size of 10 to 30 nm, and nanoparticles composed of primary particles having an average size of 40 to 70 nm. The solvent is a mixture of water and an alcohol having a carbon number of 5 or smaller. The concentrations of the solid contents composed of the metal-oxide semiconductor nanoparticles in the dispersions satisfy the following: the concentration of the nanoparticles having an average size of 10 to 30 nm is in the range of 1 to 15 wt.%, the concentration of the nanoparticles having an average size of 40 to 70 nm is in the range of 0.1 to 25 wt.%, and the total concentration of the nanoparticles is in the range of 5 to 30 wt.%.
摘要翻译：要解决的问题：为了提供一种具有多孔结构的染料敏化光电转换元件的光电极，具有大的比表面积，携带大量敏化染料，并且能够扩散构成电解质层形成由细颗粒构成的多孔半导体层的微小结构及其制造方法。解决方案：通过将金属氧化物半导体纳米粒子和溶剂涂敷在导电性基材上，通过喷涂，进行热处理，形成由微粒构成的多孔半导体层11。金属氧化物半导体纳米粒子是由平均粒径为10〜30nm的一次粒子构成的纳米粒子和由平均粒径为40〜70nm的一次粒子构成的纳米粒子的混合物。溶剂是水和碳数为5以下的醇的混合物。由分散体中的金属氧化物半导体纳米粒子构成的固体成分的浓度满足下列条件：平均粒径为10〜30nm的纳米粒子的浓度为1〜15重量％，浓度平均粒度为40〜70nm的纳米粒子为0.1〜25重量％，纳米粒子的总浓度为5〜30重量％。版权所有（C）2013，JPO＆INPIT

20. 发明专利

JP2012204418A Photovoltaic chargeable electric double-layer capacitor 审中-公开
标题翻译：光伏充电电双层电容器
公开(公告)号：JP2012204418A
公开(公告)日：2012-10-22
申请号：JP2011065129
申请日：2011-03-24
申请人： Peccell Technologies Inc , ペクセル・テクノロジーズ株式会社
发明人： KISHIMOTO SHINZO , IKEGAMI KAZUYUKI
IPC分类号： H01G9/155 , H01G9/038 , H01G9/28 , H01L31/04 , H01M14/00
CPC分类号： Y02E10/542 , Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method with an excellent economical efficiency of a dye-sensitized photoelectric conversion element, the photoelectric conversion element, and a dye-sensitized solar battery using the photoelectric conversion element, capable of maintaining an adhesion property (wet peeling durability) between a porous semiconductor fine particle layer and a conductive substrate at a photoelectrode performing power generation for a long time period even under a wet environment by a liquid electrolyte of an electric charge transport layer.SOLUTION: In a photovoltaic chargeable electric double-layer layer capacitor, a photoelectric conversion element having a photoelectrode 1 comprising a dye-sensitized semiconductor fine particle layer 12, an electrolytic solution layer 2, and a counter electrode 3 on a transparent conductive substrate 11 in this order, and an electric double-layer capacitor utilizing an electric double layer formed at an interface between a pair of polarizable electrodes and electrolytic solution, are laminated while making the counter electrode of the photoelectric conversion element function as one of the pair of polarizable electrodes. The electrolytic solution of the electric double-layer capacitor uses dialkyl glycol ether as a solvent, and uses imidazolium salt as a solute.
摘要翻译：要解决的问题：提供一种染料敏化光电转换元件，光电转换元件和使用光电转换元件的染料敏化太阳能电池具有优异的经济效率的制造方法，能够保持附着力即使在湿环境下由电荷输送层的液体电解质进行发电的光电极，多孔半导体微粒子层与导电性基板之间的特性（湿剥离耐久性）也不同。解决方案：在光伏充电电双层电容器中，具有光电极1的光电转换元件，其包含染料敏化半导体细粒层12，电解溶液层2和透明导电上的对电极3 基板11，以及利用形成在一对可极化电极和电解液之间的界面处的双电层的双电层电容器，同时使光电转换元件的对电极成为一对之一的极化电极。电双层电容器的电解液使用二烷基二醇醚作为溶剂，并使用咪唑鎓盐作为溶质。版权所有（C）2013，JPO＆INPIT

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