Paste composition for front surface electrode of solar cell and solar cell using same

The present invention relates to a paste composition for a front surface electrode of a solar cell, which contains nanosilver particles which are surface-treated by hexanoic acid, and to the solar cell which comprises the front surface electrode formed by using the paste composition. By forming the...

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Bibliographische Detailangaben
Hauptverfasser:	BAI ZHONGXUN, SUN YUANYI, SHEN YOUJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CASTING CONDUCTORS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INSULATORS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SEMICONDUCTOR DEVICES TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to a paste composition for a front surface electrode of a solar cell, which contains nanosilver particles which are surface-treated by hexanoic acid, and to the solar cell which comprises the front surface electrode formed by using the paste composition. By forming the front surface electrode by using the paste composition which contains the nanosilver particles which are surface-treated by the hexanoic acid, resistance of the front surface electrode is reduced and a light absorption area is widened so that solar cell efficiency increases.