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2. 发明申请

US20150243446A1 PHOTOVOLTAIC CELL 审中-公开
标题翻译：光伏电池
公开(公告)号：US20150243446A1
公开(公告)日：2015-08-27
申请号：US14562728
申请日：2014-12-07
申请人： 3GSOLAR PHOTOVOLTAICS LTD.
发明人： Jonathan R. GOLDSTEIN , Barry BREEN , Ilya YAKUPOV , Eli ROSH HODESH , Ron PAZ
IPC分类号： H01G9/20
CPC分类号： H01G9/2068 , H01G9/2022 , H01G9/2031 , H01G9/2059 , H01G9/2077 , H01L51/445 , Y02E10/542
摘要： A photovoltaic cell including: (a) a housing adapted to enclose the photovoltaic cell, and including an at least partially transparent cell wall; (b) an electrolyte, disposed within the cell wall, and containing a corrosive redox species; (c) an at least partially transparent conductive coating disposed on an interior surface of the cell wall, within the photovoltaic cell; (d) an anode disposed on the conductive coating, the anode including a porous film adapted to make intimate contact with the redox species, and a dye, absorbed on a surface of the porous film, the dye and the film adapted to convert photons to electrons; (e) a cathode, disposed within an interior surface of the housing and disposed substantially opposite the anode, including a conductive carbon layer, and a catalytic component, associated with the carbon layer and adapted to catalyze a redox reaction, the carbon layer adapted to transfer electrons from the catalytic component to a current collection component of the cathode, and (f) at least one metal strip or wire, electrically associated with the anode and with the conductive coating, the strip or wire having sufficient thickness to form a protrusion protruding above a plane of the porous film by at least 50 micrometers, wherein a distance between a surface of the catalytic component and a surface of the porous film is less than 20 micrometers.
摘要翻译：一种光伏电池，包括：（a）适于封闭光伏电池的壳体，并且包括至少部分透明的细胞壁; （b）设置在细胞壁内并含有腐蚀性氧化还原物质的电解质; （c）在所述光伏电池内设置在所述电池壁的内表面上的至少部分透明的导电涂层; （d）设置在导电涂层上的阳极，阳极包括适于与氧化还原物质紧密接触的多孔膜，以及吸收在多孔膜表面上的染料，染料和适于将光子转换成电子（e）阴极，设置在所述壳体的内表面内并且基本上与所述阳极相对地设置，包括导电碳层和与所述碳层相关并适于催化氧化还原反应的催化组分，所述碳层适于将电子从催化组分转移到阴极的电流收集组分，以及（f）至少一个与阳极电连接并与导电涂层电连接的金属条或线，所述条或线具有足够的厚度以形成突起在所述多孔膜的平面上方至少50微米，其中所述催化组分的表面与所述多孔膜的表面之间的距离小于20微米。

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