发明申请
- 专利标题: PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING THE SAME, ELECTRONIC APPARATUS, COUNTER ELECTRODE FOR PHOTOELECTRIC CONVERSION ELEMENT, AND ARCHITECTURE
- 专利标题(中): 光电转换元件,其制造方法,电子设备,光电转换元件的计数器电极和结构
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申请号: US14130126申请日: 2012-06-22
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公开(公告)号: US20140174524A1公开(公告)日: 2014-06-26
- 发明人: Yoshiaki Obana , Keishi Tada , Harumi Takada , Ryo Sasaki , Yusuke Suzuki
- 申请人: Yoshiaki Obana , Keishi Tada , Harumi Takada , Ryo Sasaki , Yusuke Suzuki
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2011-151836 20110708
- 国际申请: PCT/JP2012/066631 WO 20120622
- 主分类号: H01G9/20
- IPC分类号: H01G9/20
摘要:
Provided are a counter electrode, which is excellent in electrolytic solution resistance and electrical conductivity, and which is capable of corresponding to an application process carried out by pattern printing during a manufacturing process, a photoelectric conversion element using the counter electrode, and a method for manufacturing the same. A dye-sensitized photoelectric conversion element has a structure in which an electrolyte layer is filled between a porous electrode to which a photosensitizing dye is adsorbed and a counter electrode. The counter electrode includes: a metal counter electrode; a conductive primer layer that contains conductive carbon, and at least one resin selected among a polyamide imide resin, a polyamide resin, and polyimide resin as a binder resin; and a catalyst layer containing conductive carbon and an inorganic binder. The metal counter electrode and the catalyst layer are formed to come into close contact with each other through the conductive primer layer.