水滑石的功能化改性及其应用研究

Progress on functional modification of layereddouble hydroxides and their application

水滑石(LDHs)由于具有优异的性能受到研究者的关注和重视,有关LDHs的合成、改性得到了高效快速的发展,作为先进材料已被应用在许多领域。主要对LDHs类化合物多功能化改性进行论述,介绍了改性LDHs的制备方法以及其在催化、吸附、阻燃和抗菌领域的应用情况,并展望了LDHs纳米材料未来的发展与研究方向。

Layered double hydroxides(LDHs)has attracted the attention of researchers due to their excellent structure and properties.Such materials can be synthesized and modified quickly with high efficiency by using facial methods.In addition,LDHs have been applied in many fields recently.This work mainly reviews the versatility of modified LDHs and the preparation methods of LDHs materials,as well as their use as catalysis,adsorption,flame retardancy,and antibacterial aspects,and eventually look into the future development and research direction of LDHs nano-materials.