七十年代后期,以太阳能化学转化和储存为主要背景的微多相光催化——催化学科的一个新领域,逐渐发展起来。本文将从微多相光催化反应、光腐蚀及其抑制、光催化效率、新的半导体催化剂材料等方面对这一领域进行简要介绍。 微多相光催化过程与光电化学过程有着相似的原理。1979年,Bard最早把微电极 In the late seventies, a new field of micro-heterogeneous photocatalysis-catalysis with the main background of chemical conversion and storage of solar energy was gradually developed. In this paper, the field will be briefly introduced in the fields of micro-heterogeneous photocatalytic reaction, photo-corrosion and its inhibition, photocatalytic efficiency and new semiconductor catalyst materials. Microphase photocatalytic process and photoelectrochemical process has a similar principle. In 1979, Bard first microelectrode