采用共沉淀法制备纳米Zn-Al水滑石(LDHs),并以纳米Zn-Al水滑石为前体,采用离子交换法进行插层组装合成酒石酸根阴离子柱撑水滑石。并采用红外光谱、X射线衍射对样品进行了表征。结果表明:酒石酸根阴离子可以插入纳米Zn-Al水滑石层间,完全取代CO23-离子,形成具有超分子结构的稳定酸根阴离子柱撑水滑石。 Nanostructured Zn-Al hydrotalcites (LDHs) were prepared by co-precipitation method. The nanosized Zn-Al hydrotalcites were used as precursors to synthesize tartrate anion-pillared hydrotalcite by ion exchange method. The samples were characterized by infrared spectroscopy and X-ray diffraction. The results show that the tartrate anion can be inserted into the nanometer Zn-Al hydrotalcite layer and completely replace the CO23- ion to form the stable acid anion pillared hydrotalcite with supramolecular structure.