Solar Selective Endothermic Coatings

  • Preparation of solar selective heat-absorbing coating method was patented. Solar selective adsorption coating is a key technology in solar thermal utilization, which is wood composite wall panel Africa Spain essential to improve the efficiency of the collector. Selective endothermic coatings can be prepared in a variety of ways, such as spray coating, electrochemical, vacuum and magnetron sputtering.

    However, these methods are not enough, such as polluting Composite decks Dark Brown the environment, harsh process conditions, higher production costs, weather performance is not ideal, higher emissivity. Is a class of important solar selective endothermic materials, with the appropriate energy gap Eg, can absorb high energy visible light and near infrared range of radiation, and can pass through the lower energy of infrared radiation.

    The spinel-type transition metal oxides composite fencing for garden were prepared by sol-gel self-propagating combustion method, and the pulverized powder was calcined at a certain temperature to obtain black spinel-type pigments, and the pigment was prepared by simple coating method Solar Selective Endothermic Coatings with Highly Selective Endothermic Capacity. The spinel-type transition metal oxides were prepared by sol-gel self-propagating combustion method, and the pulverized powder was calcined at a certain temperature to obtain black spinel-type pigments, and the pigment was prepared by simple coating method Solar Selective Endothermic Outdoor Decking Product - Shanghai Seven Trust Coatings with Highly Selective Endothermic Capacity.