溶胶凝胶法制备纳米二氧化钛
纳米二氧化钛,,纳米二氧化钛;表面活性剂;十二烷基硫酸钠;聚乙二醇,1引言,2实验方法与过程,3实验结果与讨论,4结论,参考文献:
摘要: 用溶胶凝胶法制备二氧化钛胶体，发现十二烷基硫酸钠(SDS)和聚乙二醇(PEG)两种表面活性剂可以改变纳米二氧化钛的最终形貌。用X射线、SEM表征分析了两种表面活性剂对TO 2 晶型、粒径、形貌的影响。关键词: 纳米二氧化钛;表面活性剂;十二烷基硫酸钠;聚乙二醇
Preparation of NANO-TiO 2 by Sol-gel Method
HUANG Yue-shan，FAN Jie，CEN Ren-jing，FU Ya
(Biomechanics Institute，South China University of Technology，Guangzhou510075，Guangdong China;Guangzhou University of Traditional Chinese Medicine，Guangzhou510075)
Abstract:To improve conglobation by sol-gel method with different surfactant.Nano-TiO 2 colloid is prepared by Sol-gel method and crystal structure，particle size and morphology are characterized by X-ray or SEM.Results show that:different surfactants produce different morphology.Moreover ......
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