Aluminium paste and solar cell using the same

摘要

An aluminum paste and solar cells using the same are provided. The aluminum paste includes aluminum powders, an organic vehicle, and antimony oxide. The antimony oxide is present in an amount of 0.001 wt% to less than 1.0 wt% based on the total weight of the paste. The solar cell using the aluminum paste is reduced in a bowing phenomenon, does not suffer from generation of beads, and exhibits excellent photoelectric conversion efficiency.