ELECTRO-CONDUCTIVE PASTE WITH CHARACTERISTIC WEIGHT LOSS FOR LOW TEMPERATURE APPLICATION

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. 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.