| 摘要 |
<p>A conductive paste which contains an Ag powder, a first glass frit, a second glass frit that has a softening point higher than that of the first glass frit by 20°C or more, and an organic vehicle. The first and second glass frits are free from lead and contain at least B and Si, with the molar ratio of B2O3 relative to SiO2 being 0.4 or less. The first glass frit and the second glass frit are contained in the conductive paste in a weight ratio of from 1/4 to 4/1. A light-receiving surface electrode (3) is formed using the conductive paste. Consequently there can be achieved: a conductive paste for forming an electrode for solar cells, which is free from lead and still capable of stably achieving high conversion efficiency even if fired over a wide temperature range; and a solar cell which is manufactured using the conductive paste.</p> |
