太阳光谱选择性吸收薄膜研究综述

近年来，中高温太阳光谱选择性吸收薄膜的研究及其在工业上的应用成为人们日益关注的焦点。太阳光谱选择性吸收薄膜是中高温太阳能集热器的核心部件，是太阳能光热转换中极为重要的关键材料，也是提高光热转换效率的重要手段，国内外关于各种太阳光谱选择性吸收薄膜或涂层的研究方兴未艾，这也是当前太阳能热利用中的前沿课题。

Review on the research into selective absorption film of solar spectra

The research into selective absorption film of medium - or - high - temperature solar spectra and its application in the industry have become the focus of increasing concern. The selective absorption film of solar spectra is the core part of medium - or - high - temperature solar energy heat collector as well as the important key material in the conversion of solar energy light and heat and the important means for improving conversion rate of light and heat. The research of selective absorption film or coating of various solar spectra is on the ascendant. It is also the frontier subject of utihzation of solar energy at present.