水滑石类(LDHs)化合物是阴离子型插层材料的典型代表,因其具有层板组成的可调变性和层间阴离子的可交换性等特征,使得此类材料在众多领域具有重要的应用价值.本文以LDHs层状化合物在催化领域的应用为背景,综述了LDHs的结构特征及酸碱催化性质,对阴离子插层LDHs的多种制备方法进行了比较和评述,并简要介绍了本课题组在LDHs负载纳米金催化剂方面的工作进展.
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