Long Tengfa, Yin Shu, Takabatake Kouta, Zhnag Peilin, Sato Tsugio
Nanoscale Res Lett. 2008 Dec 16;4(3):247-253. doi: 10.1007/s11671-008-9233-2.
ZnO nanorods and nanodisks were synthesized by solution process using zinc chloride as starting material. The morphology of ZnO crystal changed greatly depending on the concentrations of Zn(2+) ion and ethylene glycohol (EG) additive in the solution. The effect of thermal treatment on the morphology was investigated. Photocatalytic activities of plate-like Zn(5)(OH)(8)Cl(2) . H(2)O and rod-like ZnO were characterized. About 18% of 1 ppm NO could be continuously removed by ZnO particles under UV light irradiation.
以氯化锌为原料,通过溶液法合成了氧化锌纳米棒和纳米盘。氧化锌晶体的形态根据溶液中锌离子(Zn(2+))和乙二醇(EG)添加剂的浓度而发生很大变化。研究了热处理对形态的影响。对片状Zn(5)(OH)(8)Cl(2).H(2)O和棒状氧化锌的光催化活性进行了表征。在紫外光照射下,氧化锌颗粒可连续去除约18%的1 ppm一氧化氮。