SILVER-LEAD-SILICATE GLASS FOR ELECTROCONDUCTIVE PASTE COMPOSITION
    35.
    发明申请
    SILVER-LEAD-SILICATE GLASS FOR ELECTROCONDUCTIVE PASTE COMPOSITION 审中-公开
    用于电焊膏组合物的铅铅硅酸盐玻璃

    公开(公告)号:US20150243811A1

    公开(公告)日:2015-08-27

    申请号:US14606590

    申请日:2015-01-27

    摘要: An electroconductive paste composition including metallic particles, glass frit including lead oxide, silicon dioxide, and silver or a silver-containing compound, and an organic vehicle is provided. The invention also provides a solar cell produced by applying the electroconductive paste according to the invention to a silicon wafer and firing the silicon wafer. The invention further provides a solar cell module comprising electrically interconnected solar cells according to the invention. The invention also provides a method of producing a solar cell, including the steps of providing a silicon wafer having a front surface and a back surface, applying an electroconductive paste according to the invention to the silicon wafer, and firing the silicon wafer.

    摘要翻译: 提供了包含金属颗粒,包括氧化铅,二氧化硅和银或含银化合物的玻璃料的导电性糊剂组合物和有机载体。 本发明还提供了一种太阳能电池,其通过将根据本发明的导电浆料施加到硅晶片并烧制硅晶片而制造。 本发明还提供了一种包括根据本发明的电互连太阳能电池的太阳能电池组件。 本发明还提供一种制造太阳能电池的方法,包括以下步骤:提供具有前表面和后表面的硅晶片,将根据本发明的导电浆料施加到硅晶片上,并烧制硅晶片。

    MOLYBDENUM-CONTAINING GLASS FRIT FOR ELECTROCONDUCTIVE PASTE COMPOSITION
    36.
    发明申请
    MOLYBDENUM-CONTAINING GLASS FRIT FOR ELECTROCONDUCTIVE PASTE COMPOSITION 审中-公开
    用于电焊膏组合物的含有玻璃的玻璃纤维

    公开(公告)号:US20150243810A1

    公开(公告)日:2015-08-27

    申请号:US14597886

    申请日:2015-01-15

    摘要: An electroconductive paste composition including metallic particles, glass frit including lead oxide, silicon dioxide, and molybdenum or a molybdenum-containing compound, and an organic vehicle is provided. The invention also provides a solar cell produced by applying the electroconductive paste according to the invention to a silicon wafer and firing the silicon wafer. The invention further provides a solar cell module comprising electrically interconnected solar cells according to the invention. The invention also provides a method of producing a solar cell, including the steps of providing a silicon wafer having a front surface and a back surface, applying an electroconductive paste according to the invention to the silicon wafer, and firing the silicon wafer.

    摘要翻译: 提供了包含金属颗粒,玻璃料,包括氧化铅,二氧化硅和钼或含钼化合物的导电浆料组合物和有机载体。 本发明还提供了一种太阳能电池,其通过将根据本发明的导电浆料施加到硅晶片并烧制硅晶片而制造。 本发明还提供了一种包括根据本发明的电互连太阳能电池的太阳能电池组件。 本发明还提供一种制造太阳能电池的方法,包括以下步骤:提供具有前表面和后表面的硅晶片,将根据本发明的导电浆料施加到硅晶片上,并烧制硅晶片。

    Lead-containing space glass, its production and its use
    40.
    发明授权
    Lead-containing space glass, its production and its use 有权
    含铅空间玻璃,其生产和使用

    公开(公告)号:US08431500B2

    公开(公告)日:2013-04-30

    申请号:US12819252

    申请日:2010-06-21

    IPC分类号: C03C3/07 C03C3/102

    摘要: The space glass has a composition, in wt. % based on oxide content, of: SiO2, 5-65; B2O3, 0-40; Al2O3, 0-12; PbO, 25-50; Na2O 0-8; K2O, 0-20; Σ alkali metal oxides, at least 0.25; and at least 0.1 wt. % of a total amount of three or more doping agents selected from CeO2, MoO3, Bi2O3, WO3, Ag2O, SnO2, Sb2O3 and As2O3. In addition, it contains one or more of the following doping agents in the following amounts: at most 1 wt. %, CeO2; at most 0.02 wt. %, As2O3; at most 0.3 wt. %, Sb2O3; and at most 0.5 wt. %, SnO2. Light-weight optical systems for space are made from it, because of its high radiation resistance. A preferred process for making space glass includes melting the oxide starting ingredients at 1050° C. to 1200° C. to form a melt and refining the melt at 1230° C. to 1350° C.

    摘要翻译: 空间玻璃具有以重量计的组合物。 基于氧化物含量的%,SiO 2,5-65; B2O3,0-40; Al2O3,0-12; PbO,25-50; Na2O 0-8; K2O,0-20; Sigma碱金属氧化物,至少0.25; 和至少0.1wt。 总共三种或更多种选自CeO 2,MoO 3,Bi 2 O 3,WO 3,Ag 2 O,SnO 2,Sb 2 O 3和As 2 O 3的掺杂剂的百分比。 此外,它含有以下量的一种或多种以下掺杂剂:至多1wt。 %,CeO2; 至多0.02重量% %,As2O3; 至多0.3wt。 %,Sb2O3; 至多0.5wt。 %,SnO2。 由于其高耐辐射性,因此制造了用于空间的轻质光学系统。 用于制备空间玻璃的优选方法包括在1050℃至1200℃下熔化氧化物起始成分以形成熔体并在1230℃将熔体精炼至1350℃。