SEALING FILM FOR SOLAR CELLS AND SOLAR CELL USING SAME

A solar cell sealing film that improves power generation efficiency of a solar cell element due to the presence of a wavelength conversion material therein, and sufficiently maintain the effect of improving power generation efficiency even if a solar cell module is used for a long term, and a solar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KATAOKA HISATAKA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SEMICONDUCTOR DEVICES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A solar cell sealing film that improves power generation efficiency of a solar cell element due to the presence of a wavelength conversion material therein, and sufficiently maintain the effect of improving power generation efficiency even if a solar cell module is used for a long term, and a solar cell module are provided. A solar cell sealing film comprising a resin material comprising an olefin (co)polymer, and a wavelength conversion material, wherein the wavelength conversion material is a europium complex represented by the following formula (I): where each R independently represents a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms that may optionally be substituted; and n represents an integer of 1 to 4;and a solar cell module prepared by using the sealing film.