高岭石插层复合物与纳米高岭石研究现状与展望

Prospect and development of kaolinite intercalation composites and Nano-kaolinite

某些有机分子可进入高岭石层间形成有机插层复合物,基于高岭石有机插层复合物的功能性材料受到人们的广泛关注并成为当前应用矿物学的研究热点之一。本文介绍了高岭石有机插层复合物与纳米高岭石的研究历史和现状,阐述了高岭石有机插层复合物制备的主要影响因素、插层机理、表征、研究方法以及基于高岭石有机插层作用的纳米高岭石制备,同时对此领域今后的研究方向进行了展望。

As is a kind of layered silicate minerals,kaolinite could be intercalated by some organic compounds to form kaolinite organic intercalation complexes.Functional materials based on kaolinite organic intercalation composites have received widespread attention,and which is one of the research hotspots of applied mineralogy.This paper introduces the research history and current status of kaolinite organic intercalation composites and nano-kaolinites.Also,the main influencing factors,intercalation mechanism,characterization of kaolinite organic intercalation composites,and preparation of nano-kaolinite based on kaolinite organic intercalation were summarized.The outlook was made in this research field.