GLASS PHASE FORMING AGENT, METAL INK COMPOSITION WITH THE SAME FOR FRONT ELECTRODE OF SILICON SOLAR CELL, AND SILICON SOLAR CELL USING THE SAME

摘要

PURPOSE: a kind of metallic ink includes that glass phase forming agent is provided to simplified manufacturing process and is printed by formation front electrode of solar battery using a non-contact type, improves production yields and compares existing printing process, and to embody micro metal circuit. ;CONSTITUTION: glass phase forming agent includes metallic compound, is used to form glass phase, and organic solvent being capable of molten metal compound. The metallic compound is that one or more compounds are selected from metal nitrate, metal acetate salt, and in aquation. A kind of metallic ink compound includes glass phase forming agent, in metal nanoparticle or metallic compound. A kind of silicon solar cell includes that front is formed by electrode print metal ink composition, it includes glass former. It includes alcohols, polyalcohol, ether and glycol ethers that organic solvent, which is selected from,. ;The 2012 of copyright KIPO submissions