A kind of black glaze and its preparation method and application

Abstract

The present invention provides a black glaze and a preparation method and application thereof. The raw materials for preparing the black glaze of the present invention include infrared reflective material powder, black powder and glass powder, wherein the infrared reflective material powder contains Zn, Fe, Cr and O elements. The black glaze of the present invention significantly improves the thermal management performance and long-term stability of photovoltaic modules, and has high practical value and market prospects. The present invention also provides a preparation method and application of the black glaze.