公开(公告)号：US07396580B2

公开(公告)日：2008-07-08

申请号：US10371344

申请日：2003-02-20

申请人： Takuya Kawashima ,  Hiroshi Matsui ,  Kenichi Okada ,  Nobuo Tanabe

发明人： Takuya Kawashima ,  Hiroshi Matsui ,  Kenichi Okada ,  Nobuo Tanabe

IPC分类号： B32B7/02

CPC分类号： H01G9/2031 ,  C03C17/3417 ,  C03C17/3452 ,  H01L31/1884 ,  H01L51/0096 ,  H01L51/442 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/24355 ,  Y10T428/24364 ,  Y10T428/2438 ,  Y10T428/24942

摘要： One object of the present invention is to provide a transparent electrode substrate with an ITO film formed thereon, used for example as the transparent electrode plate in a dye sensitized solar cell, for which the electrical resistance does not increase even when exposed to high temperatures of 300° C. or higher. In order to achieve the object, the present invention provides a substrate for a transparent electrode, wherein two or more layers of different transparent conductive films are formed on a transparent substrate, and an upper layer transparent conductive film has a higher heat resistance than that of a lower layer transparent conductive film.

摘要翻译： 本发明的一个目的是提供一种其上形成有ITO膜的透明电极基板，例如用作染料敏化太阳能电池中的透明电极板，即使当暴露于高温 300℃以上。 为了实现该目的，本发明提供一种透明电极用基板，在透明基板上形成有两层以上的不同的透明导电膜，上层透明导电膜的耐热性比 下层透明导电膜。

公开(公告)号：US20060162770A1

公开(公告)日：2006-07-27

申请号：US10529818

申请日：2003-10-03

申请人： Hiroshi Matsui ,  Kenichi Okada ,  Takuya Kawashima ,  Nobuo Tanabe ,  Tetsuya Ezure

发明人： Hiroshi Matsui ,  Kenichi Okada ,  Takuya Kawashima ,  Nobuo Tanabe ,  Tetsuya Ezure

IPC分类号： H01L31/00

CPC分类号： H01G9/2068 ,  H01G9/2031 ,  H01L51/445 ,  Y02E10/542 ,  Y02P70/521

摘要： In an electrode substrate 1, the surface of a metal circuit layer 12 is covered and insulated by an insulating layer 14. In a photoelectric conversion element that uses this electrode substrate 1, the metal circuit layer is reliably shielded from an electrolyte solution or the like so that corrosion and leak current thereof is effectively prevented, and the photoelectric conversion efficiency can be improved. The insulating layer 14 is preferably made of a material that contains a glass component, and is particularly preferably formed by printing a paste that contains glass frit. The metal circuit layer 12 is preferably formed using a printing method.

摘要翻译： 在电极基板1中，金属电路层12的表面被绝缘层14覆盖并绝缘。在使用该电极基板1的光电转换元件中，金属电路层可靠地屏蔽电解液等 从而有效地防止其腐蚀和漏电流，并且可以提高光电转换效率。 绝缘层14优选由含有玻璃成分的材料构成，特别优选通过印刷含有玻璃料的糊料形成。 金属电路层12优选使用印刷法形成。

公开(公告)号：US08629346B2

公开(公告)日：2014-01-14

申请号：US10529818

申请日：2003-10-03

申请人： Hiroshi Matsui ,  Kenichi Okada ,  Takuya Kawashima ,  Nobuo Tanabe ,  Tetsuya Ezure

发明人： Hiroshi Matsui ,  Kenichi Okada ,  Takuya Kawashima ,  Nobuo Tanabe ,  Tetsuya Ezure

IPC分类号： H01L31/0224 ,  H01G9/20

CPC分类号： H01G9/2068 ,  H01G9/2031 ,  H01L51/445 ,  Y02E10/542 ,  Y02P70/521

摘要： In an electrode substrate 1, the surface of a metal circuit layer 12 is covered and insulated by an insulating layer 14. In a photoelectric conversion element that uses this electrode substrate 1, the metal circuit layer is reliably shielded from an electrolyte solution or the like so that corrosion and leak current thereof is effectively prevented, and the photoelectric conversion efficiency can be improved. The insulating layer 14 is preferably made of a material that contains a glass component, and is particularly preferably formed by printing a paste that contains glass frit. The metal circuit layer 12 is preferably formed using a printing method.

摘要翻译： 在电极基板1中，金属电路层12的表面被绝缘层14覆盖并绝缘。在使用该电极基板1的光电转换元件中，金属电路层可靠地屏蔽电解液等 从而有效地防止其腐蚀和漏电流，并且可以提高光电转换效率。 绝缘层14优选由含有玻璃成分的材料构成，特别优选通过印刷含有玻璃料的糊料形成。 金属电路层12优选使用印刷法形成。

公开(公告)号：US08133807B2

公开(公告)日：2012-03-13

申请号：US12113654

申请日：2008-05-01

申请人： Takuya Kawashima ,  Hiroshi Matsui ,  Kenichi Okada ,  Nobuo Tanabe

发明人： Takuya Kawashima ,  Hiroshi Matsui ,  Kenichi Okada ,  Nobuo Tanabe

IPC分类号： H01L21/44

CPC分类号： H01G9/2031 ,  C03C17/3417 ,  C03C17/3452 ,  H01L31/1884 ,  H01L51/0096 ,  H01L51/442 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/24355 ,  Y10T428/24364 ,  Y10T428/2438 ,  Y10T428/24942

摘要： One object of the present invention is to provide a transparent electrode substrate with an ITO film formed thereon, used for example as the transparent electrode plate in a dye sensitized solar cell, for which the electrical resistance does not increase even when exposed to high temperatures of 300° C. or higher. In order to achieve the object, the present invention provides a substrate for a transparent electrode, wherein two or more layers of different transparent conductive films are formed on a transparent substrate, and an upper layer transparent conductive film has a higher heat resistance than that of a lower layer transparent conductive film.

摘要翻译： 本发明的一个目的是提供一种其上形成有ITO膜的透明电极基板，例如用作染料敏化太阳能电池中的透明电极板，即使当暴露于高温 300℃以上。 为了实现该目的，本发明提供一种透明电极用基板，在透明基板上形成有两层以上的不同的透明导电膜，上层透明导电膜的耐热性比 下层透明导电膜。

公开(公告)号：US20070125420A1

公开(公告)日：2007-06-07

申请号：US10566985

申请日：2004-08-03

申请人： Tetsuya Ezure ,  Nobuo Tanabe ,  Hiroshi Matsui ,  Kenichi Okada

发明人： Tetsuya Ezure ,  Nobuo Tanabe ,  Hiroshi Matsui ,  Kenichi Okada

IPC分类号： H01L31/00

CPC分类号： H01M14/005 ,  H01G9/2031 ,  H01G9/2077 ,  Y02E10/542 ,  Y02P70/521

摘要： A photoelectric conversion element is provided. The photoelectric conversion element includes a casing; and a stacked body enclosed within the casing, wherein the stacked body comprises: a working electrode having a porous oxide semiconductor layer having a sensitizing dye supported on a surface thereof; a counter electrode provided on a side of the porous oxide semiconductor layer of the working electrode facing the working electrode; and an electrolyte layer at least a part of which is formed between the working electrode and the counter electrode, and wherein an upper surface and a lower surface of the stacked body contacts directly or indirectly an inner surface of the casing, the portion of the casing at least contacting the working electrode being made of a material having an optical characteristic of transmitting sunlight.

摘要翻译： 提供光电转换元件。 光电转换元件包括壳体; 以及包围在所述壳体内的层叠体，其中，所述层叠体包括：具有多孔氧化物半导体层的工作电极，所述多孔氧化物半导体层具有负载在其表面上的敏化染料; 设置在面向工作电极的工作电极的多孔氧化物半导体层一侧的对电极; 至少一部分形成在工作电极和对电极之间的电解质层，其中层叠体的上表面和下表面直接或间接地接触壳体的内表面，壳体的一部分 至少接触由具有透射阳光的光学特性的材料制成的工作电极。

公开(公告)号：US20080237760A1

公开(公告)日：2008-10-02

申请号：US12113654

申请日：2008-05-01

申请人： Takuya Kawashima ,  Hiroshi Matsui ,  Kenichi Okada ,  Nubuo Tanabe

发明人： Takuya Kawashima ,  Hiroshi Matsui ,  Kenichi Okada ,  Nubuo Tanabe

IPC分类号： H01L21/28 ,  H01L31/0224

CPC分类号： H01G9/2031 ,  C03C17/3417 ,  C03C17/3452 ,  H01L31/1884 ,  H01L51/0096 ,  H01L51/442 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/24355 ,  Y10T428/24364 ,  Y10T428/2438 ,  Y10T428/24942

摘要： One object of the present invention is to provide a transparent electrode substrate with an ITO film formed thereon, used for example as the transparent electrode plate in a dye sensitized solar cell, for which the electrical resistance does not increase even when exposed to high temperatures of 300° C. or higher. In order to achieve the object, the present invention provides a substrate for a transparent electrode, wherein two or more layers of different transparent conductive films are formed on a transparent substrate, and an upper layer transparent conductive film has a higher heat resistance than that of a lower layer transparent conductive film.

摘要翻译： 本发明的一个目的是提供一种其上形成有ITO膜的透明电极基板，例如用作染料敏化太阳能电池中的透明电极板，即使当暴露于高温 300℃以上。 为了实现该目的，本发明提供一种透明电极用基板，在透明基板上形成有两层以上的不同的透明导电膜，上层透明导电膜的耐热性比 下层透明导电膜。

公开(公告)号：US20050126629A1

公开(公告)日：2005-06-16

申请号：US11022672

申请日：2004-12-28

申请人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

发明人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

IPC分类号： H01L31/00

CPC分类号： H01M14/005 ,  H01G9/2022 ,  H01G9/2031 ,  H01G9/2059

摘要： A solar cell and photovoltaic power generation apparatus including a transparent electrically conductive film, a semiconductor provided on the transparent electrically conductive film, a conductive film opposing the semiconductor, and an electrolyte solution filled between the semiconductor and the conductive film. Metal ions, such as silver ions, may be dissolved in the electrolyte solution. When light is incident on the cell, the metal ions cause an oxidation-reduction reaction in the electrolyte solution and the cell is charged. When the open-circuit voltage decreases because the amount of incident light drops or light is blocked, the cell discharges to function as a secondary cell.

摘要翻译： 一种太阳能电池和光伏发电装置，包括透明导电膜，设置在透明导电膜上的半导体，与半导体相对的导电膜，以及填充在半导体和导电膜之间的电解质溶液。 诸如银离子的金属离子可以溶解在电解质溶液中。 当光入射到电池上时，金属离子在电解质溶液中引起氧化还原反应，并且电池被充电。 当开路电压降低时，由于入射光的量下降或光线被阻挡，电池放电起二次电池的作用。

公开(公告)号：US07825330B2

公开(公告)日：2010-11-02

申请号：US11022672

申请日：2004-12-28

申请人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

发明人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

IPC分类号： H01L31/00

CPC分类号： H01M14/005 ,  H01G9/2022 ,  H01G9/2031 ,  H01G9/2059

摘要： A solar cell and photovoltaic power generation apparatus including a transparent electrically conductive film, a semiconductor provided on the transparent electrically conductive film, a conductive film opposing the semiconductor, and an electrolyte solution filled between the semiconductor and the conductive film. Metal ions, such as silver ions, may be dissolved in the electrolyte solution. When light is incident on the cell, the metal ions cause an oxidation-reduction reaction in the electrolyte solution and the cell is charged. When the open-circuit voltage decreases because the amount of incident light drops or light is blocked, the cell discharges to function as a secondary cell.

摘要翻译： 一种太阳能电池和光伏发电装置，包括透明导电膜，设置在透明导电膜上的半导体，与半导体相对的导电膜，以及填充在半导体和导电膜之间的电解质溶液。 诸如银离子的金属离子可以溶解在电解质溶液中。 当光入射到电池上时，金属离子在电解质溶液中引起氧化还原反应，并且电池被充电。 当开路电压降低时，由于入射光的量下降或光线被阻挡，电池放电起二次电池的作用。

公开(公告)号：US08546683B2

公开(公告)日：2013-10-01

申请号：US10947225

申请日：2004-09-23

申请人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

发明人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

IPC分类号： H01L31/00 ,  B32B9/00 ,  B32B15/04

CPC分类号： H01G9/2068 ,  B32B17/06 ,  H01G9/2031 ,  H01L31/022466 ,  H01L51/445 ,  H01M14/005 ,  Y02E10/542

摘要： The electrically conductive glass is obtained by providing a transparent electrically conductive film 12 such as ITO or FTO on a glass plate, and providing a grid including a film of a passivated metal on this transparent electrically conductive film. An insulating, fine oxide film formed on the surface of the passivated metal prevents leakage current from flowing from the grid to an electrolyte. In addition, leakage current is prevented from flowing from the transparent electrically conductive film to the electrolyte by providing a diffusion-preventing film including titanium or titanium oxide between the transparent electrically conductive film and the grid.

摘要翻译： 通过在玻璃板上设置ITO或FTO等透明导电膜12，在该透明导电膜上设置包含钝化金属膜的栅格，可以得到导电性玻璃。 形成在钝化金属表面上的绝缘的精细氧化物膜防止漏电流从电网流向电解质。 此外，通过在透明导电膜和栅格之间设置包括钛或氧化钛的防扩散膜，防止了漏电流从透明导电膜流向电解质。

公开(公告)号：US20050034755A1

公开(公告)日：2005-02-17

申请号：US10947225

申请日：2004-09-23

申请人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

发明人： Kenichi Okada ,  Hiroshi Matsui ,  Nobuo Tanabe

IPC分类号： H01B5/14 ,  H01G9/20 ,  H01L31/0224 ,  H01L31/04 ,  H01M14/00 ,  H01L31/00

CPC分类号： H01G9/2068 ,  B32B17/06 ,  H01G9/2031 ,  H01L31/022466 ,  H01L51/445 ,  H01M14/005 ,  Y02E10/542

摘要： The electrically conductive glass is obtained by providing a transparent electrically conductive film 12 such as ITO or FTO on a glass plate, and providing a grid including a film of a passivated metal on this transparent electrically conductive film. An insulating, fine oxide film formed on the surface of the passivated metal prevents leakage current from flowing from the grid to an electrolyte. In addition, leakage current is prevented from flowing from the transparent electrically conductive film to the electrolyte by providing a diffusion-preventing film including titanium or titanium oxide between the transparent electrically conductive film and the grid.

摘要翻译： 通过在玻璃板上设置ITO或FTO等透明导电膜12，在该透明导电膜上设置包含钝化金属膜的栅格，可以得到导电性玻璃。 形成在钝化金属表面上的绝缘的精细氧化物膜防止漏电流从电网流向电解质。 此外，通过在透明导电膜和栅格之间设置包括钛或氧化钛的防扩散膜，防止了漏电流从透明导电膜流向电解质。