阴离子粘土的制备与表征及其应用

摘要

Layered Double Hydroxides (LDHs) are lamellar mixed hydroxides. Many researchers started to pay attention to the LDHs for its high surface area and anion exchange capacities. And the application of the LDHs become popular. In the paper, we studied the composition, structure, synthesis, characterization and application of the LDHs.%　　阴离子粘土是一种具有层状结构的物质。由于具有比表面积大，吸附能力强等特点，吸引了很多研究者的关注。阴离子粘土的应用也呈现出多样化。文章主要研究了阴离子粘土的组成与结构、合成方法、表征手段及其在国内外的应用。