Electro-conductive paste with characteristic weight loss for low temperature application
    1.
    发明公开
    Electro-conductive paste with characteristic weight loss for low temperature application 审中-公开
    Elektrisch leitende Paste mit charakteristhemhem Gewichtsverlust zur Tieftemperaturanwendung

    公开(公告)号:EP2966124A1

    公开(公告)日:2016-01-13

    申请号:EP14176399.5

    申请日:2014-07-09

    摘要: In general, the invention relates to electro-conductive pastes with characteristic weight loss and their use in the preparation of photovoltaic solar cells. More specifically, the invention relates to electro-conductive pastes, solar cell precursors, processes for preparation of solar cells, solar cells and solar modules.
    1. The invention relates to paste comprising the following paste constituents:
    a. Metal particles;
    b. A polymer system;
    wherein the first weight loss Δ 30 , determined according to the test method provided herein, is in the range from about 0.02 to about 0.5.

    摘要翻译: 通常,本发明涉及具有特征重量损失的导电浆料及其在制备光伏太阳能电池中的用途。 更具体地,本发明涉及导电浆料,太阳能电池前体,太阳能电池的制备方法,太阳能电池和太阳能电池组件。 本发明涉及包含以下浆料成分的糊状物:a。 金属颗粒; 湾 聚合物体系; 其中根据本文提供的测试方法测定的第一重量损失“30”在约0.02至约0.5的范围内。

    Electro-conductive paste comprising an aliphatic mono-alcohol
    4.
    发明公开
    Electro-conductive paste comprising an aliphatic mono-alcohol 审中-公开
    Elektrisch leitende Paste mit einem aliphatischen Monoalkohol

    公开(公告)号:EP2905787A1

    公开(公告)日:2015-08-12

    申请号:EP14000452.4

    申请日:2014-02-07

    CPC分类号: H01L31/0224 H01B1/22

    摘要: In general, the invention relates to electro-conductive pastes comprising an aliphatic alcohol and their use in the preparation of photovoltaic solar cells. More specifically, the invention relates to electro-conductive pastes, solar cell precursors, processes for preparation of solar cells, solar cells and solar modules.
    The invention relates to a paste comprising the following paste constituents:
    a. metallic particles;
    b. an inorganic reaction system;
    c. an organic vehicle,

    wherein the organic vehicle comprises an aliphatic mono-alcohol containing one O atom per molecule in the range from about 1 to about 15 wt. %, based on the total weight of the organic vehicle.

    摘要翻译: 通常,本发明涉及包含脂肪醇的导电浆料及其在制备光伏太阳能电池中的用途。 更具体地,本发明涉及导电浆料,太阳能电池前体,太阳能电池的制备方法,太阳能电池和太阳能电池组件。 本发明涉及一种包含以下糊剂成分的糊剂:a。 金属颗粒; 湾 无机反应体系; C。 有机载体,其中所述有机载体包含每分子含有一个O原子的脂族单醇,其范围为约1至约15重量% %,基于有机载体的总重量。