中文摘要：

以Al片为原料,采用水热法快速制备纳米水合氧化铝（γ-AlOOH）.主要讨论了不同溶剂、不同表面活性剂和不同pH值对Al片的作用,制备出不同形貌的纳米水合氧化铝（γ-AlOOH）,有纳米砖块（S1）,纳米颗粒（S8）,纳米线（S11）,纳米片（S4、S6、S12）,纳米盘（S7、S13）,纳米花,S4、S14产物可以观察到是多层的结构,S2、S3、S5、S6、S9、S10、S12、S14产物可以观察到分层次的纳米建筑,初步实现了水合氧化铝的可控生长,并探讨了各种不同形貌γ-AlOOH的形成机理.

英文摘要：

γ-AlOOH nanomaterials with various morphologies were facilely synthesized with aluminum slice by hydrothermal method.The influence of preparation conditions including solution,pH value and surfactant on morphologies of γ-AlOOH nanomaterials was studied.Different morphologies of γ-AlOOH nanomaterials such as nanobricks,nanoparticles,nanowires,nanoslides,nanoplates,nanoflowers and hierarchical nanoarchitectures were obtained,and growth controllable gronth of the nanomaterials was carried out and a possible preliminary mechanism was also proposed.