公开(公告)号：US09406446B2

公开(公告)日：2016-08-02

申请号：US13002070

申请日：2009-06-30

申请人： Atsushi Fukui ,  Ryoichi Komiya ,  Nobuhiro Fuke ,  Shinsuke Kobayashi ,  Liyuan Han

发明人： Atsushi Fukui ,  Ryoichi Komiya ,  Nobuhiro Fuke ,  Shinsuke Kobayashi ,  Liyuan Han

IPC分类号： H01L31/00 ,  H01G9/20 ,  H01G9/00

CPC分类号： H01G9/2059 ,  C09B57/10 ,  H01G9/0029 ,  H01G9/0036 ,  H01G9/2018 ,  H01G9/2022 ,  H01G9/2027 ,  H01G9/2031 ,  H01G9/2077 ,  H01G9/2081 ,  H01L51/0086 ,  H01L2251/306 ,  Y02E10/542 ,  Y02P70/521

摘要： Provided are a dye-sensitized solar cell wherein a counter electrode composed of a stable counter electrode conductive layer and a catalyst layer is formed on a porous insulation layer, and a dye-sensitized solar cell module wherein the dye-sensitized solar cell is utilized. A dye-sensitized solar cell includes a supporting body made of a light-transmissive material, and a laminate wherein a conductive layer, a photoelectric conversion layer having a porous semiconductor layer with a dye adsorbed therein, a porous insulation layer, a counter electrode conductive layer, and a catalyst layer are laminated in the order presented. The photoelectric conversion layer and the porous insulation lay are filled with a carrier transport material.

摘要翻译： 提供了一种染料敏化太阳能电池，其中在多孔绝缘层上形成由稳定的对电极导电层和催化剂层组成的对电极以及其中使用染料敏化太阳能电池的染料敏化太阳能电池模块。 染料敏化太阳能电池包括由透光材料制成的支撑体和层压体，其中导电层，具有吸附有染料的多孔半导体层的光电转换层，多孔绝缘层，对电极导电 层和催化剂层按照呈现的顺序层压。 光电转换层和多孔绝缘层填充载体输送材料。

公开(公告)号：US20120298176A1

公开(公告)日：2012-11-29

申请号：US13576492

申请日：2011-01-31

申请人： Yoshiyuki Miura ,  Ryoichi Komiya ,  Atsushi Fukui ,  Ryohsuke Yamanaka

发明人： Yoshiyuki Miura ,  Ryoichi Komiya ,  Atsushi Fukui ,  Ryohsuke Yamanaka

IPC分类号： H01L31/042 ,  H01L31/0203 ,  H01L51/44

CPC分类号： H01G9/2068 ,  H01G9/2031 ,  H01G9/2059 ,  H01G9/2081 ,  H01M14/005 ,  Y02E10/542

摘要： A solar cell includes a light transmissive substrate, a supporting substrate, a photoelectric conversion part and a counter electrode disposed between the light transmissive substrate and the supporting substrate in such a manner that they are spaced from each other; an electrolyte part disposed between the light transmissive substrate and the supporting substrate while being in contact with the photoelectric conversion part and the counter electrode, and a sealing part that surrounds and seals the electrolyte part in such a manner that the electrolyte part is retained within an electrolyte disposition region. First openings that make the electrolyte part communicate with the outside are provided at least in one end part in the electrolyte disposition region, and at least one second opening that makes the electrolyte part communicate with the outside is provided in the middle part in the electrolyte disposition region. The first and second openings are sealed.

摘要翻译： 太阳能电池包括透光基板，支撑基板，光电转换部分和设置在透光基板和支撑基板之间的对置电极，使得它们彼此间隔开; 在与光电转换部和对电极接触的同时设置在透光基板和支撑基板之间的电解质部分，以及密封部，其以电解质部分保持在电解质部分内的方式包围并密封电解质部分 电解质配置区。 使电解质部分与外部连通的第一开口至少设置在电解质配置区域中的一个端部中，并且使电解质部分与外部连通的至少一个第二开口设置在电解质配置的中间部分 地区。 第一和第二开口被密封。

公开(公告)号：US20110197948A1

公开(公告)日：2011-08-18

申请号：US13124728

申请日：2009-10-15

申请人： Shinsuke Kobayashi ,  Atsushi Fukui ,  Ryoichi Komiya

发明人： Shinsuke Kobayashi ,  Atsushi Fukui ,  Ryoichi Komiya

IPC分类号： H01L31/042 ,  H01L31/0216 ,  H01L31/0224

CPC分类号： H01G9/2077 ,  H01G9/2031 ,  H01G9/2036 ,  H01G9/2059 ,  Y02E10/542

摘要： Disclosed are a dye-sensitized solar cell and a dye-sensitized solar cell module that suppress a decrease in photoelectric conversion efficiency caused by dye adsorption to an insulation layer. The dye-sensitized solar cell is characterized by having a stacked structure wherein an electroconductive layer, a photoelectric conversion layer formed of a porous semiconductor layer into which a dye is absorbed, a porous insulation layer, a catalyst layer, and a counter-electrode electroconductive layer are stacked in this order on a light-transmissive support body, with an insulation cover part that is comprised of a material which differs from that of the porous insulation layer formed on at least a part of or on all of the surface of the porous insulation layer.

摘要翻译： 公开了染料敏化太阳能电池和染料敏化太阳能电池模块，其抑制由染料吸附到绝缘层引起的光电转换效率的降低。 染料敏化太阳能电池的特征在于具有层叠结构，其中导电层，由吸收染料的多孔半导体层形成的光电转换层，多孔绝缘层，催化剂层和对电极导电 层以这种顺序堆叠在透光支撑体上，绝缘覆盖部分由与在多孔绝缘层的至少一部分或全部表面上形成的多孔绝缘层不同的材料组成 绝缘层。

公开(公告)号：US10014122B2

公开(公告)日：2018-07-03

申请号：US14124788

申请日：2012-06-06

申请人： Ryoichi Komiya ,  Atsushi Fukui ,  Ryohsuke Yamanaka

发明人： Ryoichi Komiya ,  Atsushi Fukui ,  Ryohsuke Yamanaka

IPC分类号： H01G9/20 ,  H01L51/00

CPC分类号： H01G9/209 ,  H01G9/2068 ,  H01G9/2081 ,  H01L51/0086 ,  Y02E10/542

摘要： There are provided a photoelectric conversion element and a photoelectric conversion element module including the photoelectric conversion element, the photoelectric conversion element including a transparent substrate, a transparent conductive layer arranged on the transparent substrate, a photoelectric conversion layer arranged on the transparent conductive layer, a porous insulating layer arranged in contact with the photoelectric conversion layer, a reflective layer arranged in contact with the porous insulating layer, and a catalyst layer and a counter conductive layer that are arranged on the reflective layer, in which the photoelectric conversion layer contains a porous semiconductor, a carrier-transport material, and a photosensitizer, and in which the area of the orthogonal projection of the porous insulating layer onto the transparent substrate and the area of the orthogonal projection of the reflective layer onto the transparent substrate are each larger than the area of the orthogonal projection of the photoelectric conversion layer onto the transparent substrate.

公开(公告)号：US20130327374A1

公开(公告)日：2013-12-12

申请号：US14000669

申请日：2012-02-27

申请人： Ryoichi Komiya ,  Atsushi Fukui ,  Ryosuke Yamanaka

发明人： Ryoichi Komiya ,  Atsushi Fukui ,  Ryosuke Yamanaka

IPC分类号： H01L31/02

CPC分类号： H01L31/02021 ,  H01G9/2031 ,  H01G9/2059 ,  H01G9/2077 ,  H01G9/2081 ,  Y02E10/542

摘要： A photoelectric conversion device according to the present invention includes a transparent or translucent substrate and a supporting substrate both fixed in place with a sealant. The photoelectric conversion device further includes a transparent electrically conductive layer disposed on the transparent or translucent substrate, a photoelectric conversion layer disposed on the transparent electrically conductive layer a counter electrically conductive layer in contact with or separated from the supporting substrate, a terminal electrode on the photoelectric conversion layer side electrically connected to the transparent electrically conductive layer, and a counter terminal electrode electrically connected to the counter electrically conductive layer. The transparent electrically conductive layer, the photoelectric conversion layer, and the counter electrically conductive layer contain a carrier transport material.

摘要翻译： 根据本发明的光电转换装置包括透明或半透明基板和支撑基板，两者都用密封剂固定就位。 光电转换装置还包括设置在透明或半透明基板上的透明导电层，设置在透明导电层上的与支撑基板接触或分离的反向导电层的光电转换层， 电连接到透明导电层的光电转换层侧和与对向导电层电连接的对置端子电极。 透明导电层，光电转换层和对向导电层含有载体输送材料。

公开(公告)号：US20120042930A1

公开(公告)日：2012-02-23

申请号：US13263433

申请日：2010-03-31

申请人： Ryohsuke Yamanaka ,  Ryoichi Komiya ,  Atsushi Fukui ,  Nobuhiro Fuke ,  Hiroyuki Katayama

发明人： Ryohsuke Yamanaka ,  Ryoichi Komiya ,  Atsushi Fukui ,  Nobuhiro Fuke ,  Hiroyuki Katayama

IPC分类号： H01L31/042 ,  H01L31/0248

CPC分类号： H01G9/2031 ,  H01G9/2022 ,  H01G9/2059 ,  H01G9/2081 ,  Y02E10/542

摘要： A dye-sensitized solar cell comprising at least a catalyst layer; a porous insulating layer containing an electrolyte in the inside; a porous semiconductor layer adsorbing a sensitizing dye and containing an electrolyte in the inside; and a second conductive layer laminated on a first conductive layer, wherein a contact face between the porous insulating layer or the porous semiconductor layer and the catalyst layer or the second conductive layer laminated adjacent to each other has an uneven form with a surface roughness coefficient Ra in a range of 0.05 to 0.3 μm.

摘要翻译： 一种染料敏化太阳能电池，其至少包含催化剂层; 在内部含有电解质的多孔绝缘层; 吸附敏化染料并在内部含有电解质的多孔半导体层; 以及层叠在第一导电层上的第二导电层，其中多孔绝缘层或多孔半导体层与相邻层叠的催化剂层或第二导电层之间的接触面具有凹凸形状，其表面粗糙度系数Ra 在0.05〜0.3μm的范围内。

公开(公告)号：US09208956B2

公开(公告)日：2015-12-08

申请号：US14111392

申请日：2012-04-06

申请人： Atsushi Fukui ,  Ryoichi Komiya ,  Ryosuke Yamanaka

发明人： Atsushi Fukui ,  Ryoichi Komiya ,  Ryosuke Yamanaka

IPC分类号： H01G9/20 ,  H01L51/00

CPC分类号： H01G9/2022 ,  H01G9/2031 ,  H01G9/2059 ,  H01G9/2081 ,  H01L51/0086 ,  Y02E10/542

摘要： A light transmitting substrate having at least a light receiving surface, a first electrode located on the light transmitting substrate, a collector electrode located on at least a part of the first electrode and formed from a metal thin film, a photoelectric conversion portion located on an upper surface of the first electrode or the collector electrode, carrying a photosensitizer, and immersed in a carrier transport material, an insulating frame portion surrounding sides of the photoelectric conversion portion, and a second electrode located to be opposed to the first electrode above the photoelectric conversion portion are provided. Relation of Isc×Rh

摘要翻译： 具有至少一个光接收表面的透光基片，位于透光基底上的第一电极，位于第一电极的至少一部分上并由金属薄膜形成的集电极，位于第一电极上的光电转换部分 第一电极或集电极的上表面，携带光敏剂，并浸渍在载流子传输材料中，围绕光电转换部分的侧面的绝缘框架部分和与光电二极管上方的第一电极相对的第二电极 转换部分。 满足Isc×Rh <0.05×Voc的关系，其中Isc表示染料敏化太阳能电池的短路电流值，Rh表示集电极，第一电极和第二电极的电阻值的总和 电极，Voc表示染料敏化太阳能电池的开路电压值。

公开(公告)号：US20110094561A1

公开(公告)日：2011-04-28

申请号：US13002070

申请日：2009-06-30

申请人： Atsushi Fukui ,  Ryoichi Komiya ,  Nobuhiro Fuke ,  Shinsuke Kobayashi ,  Liyuan Han

发明人： Atsushi Fukui ,  Ryoichi Komiya ,  Nobuhiro Fuke ,  Shinsuke Kobayashi ,  Liyuan Han

IPC分类号： H01L31/042 ,  H01L31/18 ,  H01L31/0224

CPC分类号： H01G9/2059 ,  C09B57/10 ,  H01G9/0029 ,  H01G9/0036 ,  H01G9/2018 ,  H01G9/2022 ,  H01G9/2027 ,  H01G9/2031 ,  H01G9/2077 ,  H01G9/2081 ,  H01L51/0086 ,  H01L2251/306 ,  Y02E10/542 ,  Y02P70/521

摘要： Provided are a dye-sensitized solar cell wherein a counter electrode composed of a stable counter electrode conductive layer and a catalyst layer is formed on a porous insulation layer, and a dye-sensitized solar cell module wherein the dye-sensitized solar cell is utilized. A dye-sensitized solar cell includes a supporting body made of a light-transmissive material, and a laminate wherein a conductive layer, a photoelectric conversion layer having a porous semiconductor layer with a dye adsorbed therein, a porous insulation layer, a counter electrode conductive layer, and a catalyst layer are laminated in the order presented. The photoelectric conversion layer and the porous insulation lay are filled with a carrier transport material.

摘要翻译： 提供了一种染料敏化太阳能电池，其中在多孔绝缘层上形成由稳定的对电极导电层和催化剂层组成的对电极以及其中使用染料敏化太阳能电池的染料敏化太阳能电池模块。 染料敏化太阳能电池包括由透光材料制成的支撑体和层压体，其中导电层，具有吸附有染料的多孔半导体层的光电转换层，多孔绝缘层，对电极导电 层和催化剂层按照呈现的顺序层压。 光电转换层和多孔绝缘层填充载体输送材料。

公开(公告)号：US20050150544A1

公开(公告)日：2005-07-14

申请号：US11000949

申请日：2004-12-02

申请人： Atsushi Fukui ,  Ryohsuke Yamanaka ,  Ryoichi Komiya ,  Liyuan Han

发明人： Atsushi Fukui ,  Ryohsuke Yamanaka ,  Ryoichi Komiya ,  Liyuan Han

IPC分类号： H01G9/20 ,  H01L31/00

CPC分类号： H01G9/2031 ,  H01G9/2004 ,  Y02E10/542

摘要： The present invention provides a dye-sensitized solar cell including: a transparent electrode; a counter electrode; a porous semiconductor layer having a dye sensitizer adsorbed therein; and a carrier transport layer containing an electrolytic solution therein, the porous semiconductor layer and the carrier transport layer being located between the transparent electrode and the counter electrode, wherein the electrolytic solution contains a heterocyclic compound comprising a heteroatom in the ring.

摘要翻译： 本发明提供一种染料敏化太阳能电池，包括：透明电极; 对电极 其中吸收有染料敏化剂的多孔半导体层; 以及其中含有电解液的载流子传输层，所述多孔半导体层和所述载流子传输层位于所述透明电极和所述对电极之间，其中所述电解液含有在所述环中含有杂原子的杂环化合物。

公开(公告)号：US09251965B2

公开(公告)日：2016-02-02

申请号：US13521362

申请日：2010-12-29

申请人： Kei Ogiya ,  Atsushi Fukui ,  Ryoichi Komiya ,  Ryohsuke Yamanaka

发明人： Kei Ogiya ,  Atsushi Fukui ,  Ryoichi Komiya ,  Ryohsuke Yamanaka

IPC分类号： H01L31/042 ,  H01L31/00 ,  H01G9/20

CPC分类号： H01G9/2081 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542

摘要： A wet-type solar battery including a support composed of a light transmissive material and a stack in which a conductive layer, a photoelectric conversion layer containing a porous semiconductor, a porous insulating layer, and a counter electrode conductive layer are stacked in this order is provided. The conductive layer is divided into a first region including a portion where the photoelectric conversion layer is to be formed on a surface thereof and a second region where the photoelectric conversion layer is not to be formed. A protection film for preventing internal short-circuiting, which is not greater in film thickness than the photoelectric conversion layer, is formed in at least a part around the photoelectric conversion layer on the surface of the first region.

摘要翻译： 包括由透光材料构成的支撑体和堆叠体的湿式太阳能电池，其中导电层，含有多孔半导体的光电转换层，多孔绝缘层和对电极导电层依次堆叠， 提供。 导电层被分成包括在其表面上形成光电转换层的部分的第一区域和不形成光电转换层的第二区域。 在第一区域的表面上的光电转换层周围的至少一部分上形成有用于防止膜厚度比光电转换层不大的内部短路的保护膜。