Light absorption and heat storage composite material and preparation method thereof

The invention relates to the technical field of photo-thermal composite materials, in particular to a light absorption and heat storage composite material and a preparation method thereof.The light absorption and heat storage composite material comprises a heat storage material and a photo-thermal m...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WU QINPEI, ZHANG JUNFA, HAO RUIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to the technical field of photo-thermal composite materials, in particular to a light absorption and heat storage composite material and a preparation method thereof.The light absorption and heat storage composite material comprises a heat storage material and a photo-thermal material, the heat storage material comprises at least one of hydroxide, hydrate, fused salt and an organic phase change heat storage material, and the photo-thermal material comprises brown manganese ore silicate. The absorbance and the photo-thermal conversion rate of the heat storage material are enhanced through the photo-thermal material, and meanwhile heat storage is completed. The invention further provides a preparation method of the light absorption and heat storage composite material, the prepared photo-thermal composite material is a photo-thermal and heat storage integrated material, light energy can be directly converted into heat energy, heat storage is achieved, the heat energy loss is small, the phot