COMPOSITION FOR FORMING SOLAR CELL ELECTRODE AND ELECTRODE PREPARED USING THE SAME

A composition for solar cell electrodes includes a conductive powder, a glass frit, and an organic vehicle. The glass frit contains about 20 mol % to about 40 mol % of an alkali metal, about 20 mol % to about 30 mol % of zinc (Zn), and about 7 mol % to about 20 mol % of magnesium (Mg) in terms of ox...

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Hauptverfasser: KIM, Chul Kyu, LEE, Sung Eun, KOO, Young Kwon, YOO, Sang Hoon, KIM, Ye Jin, LEE, Ji Seon, HEO, Ryun Min, LEE, Jung Chul
Format: Patent
Sprache:eng
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Zusammenfassung:A composition for solar cell electrodes includes a conductive powder, a glass frit, and an organic vehicle. The glass frit contains about 20 mol % to about 40 mol % of an alkali metal, about 20 mol % to about 30 mol % of zinc (Zn), and about 7 mol % to about 20 mol % of magnesium (Mg) in terms of oxide content.