中文摘要：

为了丰富微孔材料磷酸镉的研究内容以及探讨其形貌控制的方法,报道使用简单的室温固相法合成制备了新颖的、具有特殊形貌的磷酸镉铵（NH4）CdPO4·H2O,并对该样品进行了比较全面的表征测试。研究结果表明,在模板剂的帮助下可以制备具有规整矩形片状形貌的磷酸镉铵,其长和宽在0.8—1.5μm范围内。该粒径尺寸明显大于由XRD估算的平均粒径（56 nm）,表明该样品为多晶态颗粒。并初步探讨了模板剂对该磷酸盐形貌的控制机理。磷酸镉铵的形貌控制研究为今后进一步深入探究其性能,特别是吸附性能,奠定了相应的实验基础。

英文摘要：

In order to enrich the research investigations on microporous materials cadmium phosphate and study the methods of their morphology control, the novel ammonia cadmium phosphate （ NH4 ） CdPO4 ·H2O with special morphology was synthesized by a simple solid-state method at room temperature, and the sample was characterized with several methods. The results show that the rectangle plates of the titled phosphate can be obtained by using a given template, their width and length are within the range of 0, 8-1.5 μm, which are larger than the average value （56 nm）. It means that these powders are poly-crystals, which are made up of many sub-particles with smaller sizes. Furthermore, the primary research of morphology control mechanism for this phosphate was carried out. The studies on morphology control are very helpful to further investigating the properties of ammonia cadmium phosphate, especially the absorption properties,