近年来,水滑石由于其独特的性质受到越来越多的关注.作为非均相固体催化剂,水滑石及其衍生物具有优良的催化性能,因此得到了广泛研究和应用.本文简述了水滑石的几种合成方法,重点介绍了水滑石类催化剂在催化制氢和生物炼制方面的应用,并预测了水滑石类材料在新材料合成及环境友好催化体系中的应用前景. In recent years, hydrotalcite has attracted more and more attentions because of its unique properties.Hydrotalcite and its derivatives have been widely used as heterogeneous solid catalysts and have been widely studied and applied.This paper briefly describes water Several synthetic methods of talc are introduced, especially the application of hydrotalcite catalysts in catalytic hydrogen production and biorefinery, and the application prospects of hydrotalcite in the synthesis of new materials and environment-friendly catalytic systems are forecasted.