Materials for interconnector of solar cell
The present invention provides a material for an interconnector of a solar cell, comprising copper; calcium or strontium; and the balance silver. Desirable contents in the alloy are 0.08-0.8 by atomic percent with respect to copper, 0.015-0.15 by atomic percent with respect to calcium if added, and...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present invention provides a material for an interconnector of a solar cell, comprising copper; calcium or strontium; and the balance silver. Desirable contents in the alloy are 0.08-0.8 by atomic percent with respect to copper, 0.015-0.15 by atomic percent with respect to calcium if added, and 0.005-0.2 by atomic percent with respect to strontium if added. |
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