机构地区: 河南大学
出 处: 《化学研究》 2003年第2期5-8,共4页
摘 要: 以NaOH与多晶粉末TiO2作用制备了纳米管.使用原子吸收分光光度法、紫外-可见吸收分光光度法和失重分析三种分析方法,确定了该纳米管材料的组成为Na2Ti2O4(OH)2. Sodium titanate nanotube was produced by the reaction of NaOH and multicrystal powder TiO2. The compositions of the nanotube was analyzed and confirmed by the way of atomic absorption,UVVIS absorption,and weight loss method,and its molecular formula was confirmed as Na2Ti2O4(OH)2.