【摘要】 对水热法制备零维、一维、二维和三维纳米ZnO的制备工艺、生长机制和性能研究进行了综述,发现原料种类、水热温度、水热时间、表面活性剂类型、基板类型等因素严重影响纳米ZnO的形貌和生长机制,进而影响其光学性能、催化性能、气敏性能、场发射性能和介电性能等。对该方法存在的问题及今后的发展方向提出了自己的看法。更多还原

【Abstract】 The development of nano-ZnO (0D,1D,2D and 3D) synthesized by hydrothermal method including preparation process, growth mechanism and properties of nano-ZnO is reviewed. It′s found that the type of raw materials, hydrothermal temperature, hydrothermal time, surfactant types and substrate types have important effects on the morphology and growth mechanism of nano-ZnO, and affect their optical,catalytic, gas-sensitive, field emission and dielectric properties further.The current problems and the research areas in the future are also pointed out.更多还原