公开(公告)号：US20160379763A1

公开(公告)日：2016-12-29

申请号：US15258647

申请日：2016-09-07

申请人： Adélio Miguel MAGALHÃES MENDES ,  Luisa Manuela MADUREIRA ANDRADE ,  Joaquim Gabriel MAGALHÃES MENDES ,  José Miguel LOPES MAÇAIRA NOGUEIRA ,  Fernando Manuel DA SILVA RIBEIRO

发明人： Adélio Miguel MAGALHÃES MENDES ,  Luisa Manuela MADUREIRA ANDRADE ,  Joaquim Gabriel MAGALHÃES MENDES ,  José Miguel LOPES MAÇAIRA NOGUEIRA ,  Fernando Manuel DA SILVA RIBEIRO

IPC分类号： H01G9/20

CPC分类号： H01G9/2077 ,  H01G9/0029 ,  H01G9/2022 ,  H01G9/2027 ,  H01G9/2031 ,  H01G9/2059 ,  H01G9/2068 ,  H01L51/445 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

摘要： Solar cells use as substrates glass (23) coated with a transparent conductive layer (21), able to collect the electric power generated by the solar cell. This layer (21), normally a TCO, have limited conductivity, implying the use of current collector lines applied in a complex manner. The conductivity of the conductive layer (21) is increased by the application of a structure, in particular a grid, of thin conductive lines (22) inserted in grooves on the glass surface (23) or directly applied on this, followed by a TCO layer coating (21). This highly conductive grid (22) collects the electricity from the TCO layer (21) and directs it to the periphery of the cell.Both glass substrates are sealed by a process employing a precursor of glass surrounding the entire perimeter of the substrate. The glass precursor is heated to its melting point, by a laser, completely sealing the two substrates of the module.

摘要翻译： 通过使用围绕衬底的整个周边的玻璃前体的方法来密封两个玻璃基板。 通过激光将玻璃前体加热到其熔点，完全密封模块的两个基板。

公开(公告)号：US08567110B2

公开(公告)日：2013-10-29

申请号：US13133127

申请日：2009-12-04

申请人： Adélio Miguel Magalhães Mendes ,  Joaquim Gabriel Magalhães Mendes ,  Helena Isabel Pereira Da Costa Aguilar Ribeiro ,  Michael Gratzel ,  Luisa Manuela Madureira Andrade ,  Luís Francisco Moreira Gonçalves ,  Carlos Albino Veiga Da Costa

发明人： Adélio Miguel Magalhães Mendes ,  Joaquim Gabriel Magalhães Mendes ,  Helena Isabel Pereira Da Costa Aguilar Ribeiro ,  Michael Gratzel ,  Luisa Manuela Madureira Andrade ,  Luís Francisco Moreira Gonçalves ,  Carlos Albino Veiga Da Costa

IPC分类号： H01L21/00

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

摘要： The presently disclosed subject matter describes a new sealing process of a specific type of photovoltaic cells named dye-sensitized solar cells. Currently, the sealing of these cells is made by means of a polymer, which connects the two electrode substrates made of glass, isolating the cell's inner content from the outside. The glass-based sealing method has the advantage of enhancing the cell's lifetime. However, glass sealing should not lead to the heating of the whole cell, which may cause its degradation. The process here unveiled employs a string of a glass precursor, a powder or a paste, that bounds the cell's entire external perimeter. The glass precursor string is then heated to its melting point with a laser beam, allowing the two substrates of the cell to stick together.

摘要翻译： 目前公开的主题描述了称为染料敏化太阳能电池的特定类型的光伏电池的新密封工艺。 目前，这些电池的密封是通过聚合物制成的，该聚合物连接由玻璃制成的两个电极基底，将电池的内部内容与外部隔离。 玻璃基密封方法具有提高电池寿命的优点。 然而，玻璃密封不应导致整个电池的加热，这可能导致其劣化。 这里揭示的过程采用一系列玻璃前体，粉末或糊状物，其界定了细胞的整个外围。 然后用激光束将玻璃前体串加热到其熔点，使电池的两个基片粘在一起。