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jina123鐵蟲 (初入文壇)
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By electrophoretic deposition of TiO2 colloidal suspensions into the pores of an AAM, ordered TiO2 nanowire arrays can be obtained In a typical procedure, TTIP is dissolved in ethanol at room temperature, and glacial acetic acid mixed with deionized water and ethanol is added under pH = 2-3 with nitric acid. TiO2 nanotubes can also be obtained using the sol-gel method by templating with an AAM and other organic compounds. For example, when an AAM is used as the template, a thin layer of TiO2 sol on the wall of the pores of the AAM is first prepared by sucking TiO2 sol into the pores of the AAM and removing it under vacuum; TiO2 nanowires are obtained after the sol is fully developed and the AAM is removed. The AAM was hydrolyzed by water vapor over a HCl solution for 24 h, air-dried at room temperature, and then calcined in a furnace at 673 K for 2 h and cooled to room temperature with a temperature ramp of 2 °C/h. 請問這幾句話怎么翻譯 ![]() ![]() ![]() ![]() |
鐵蟲 (正式寫手)
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通過二氧化鈦的膠體懸浮液在AAM孔中的電泳淀積,可以得到有序的TiO2納米線陣列, 在經(jīng)典的方法中,室溫下將TTIP溶于乙醇(A),將冰醋酸與去離子水、乙醇混合用硝酸控制pH=2-3。(B) TiO2納米管也可以使用溶膠-凝膠法,通過用的AAM模板和其他有機(jī)化合物模板化輔助獲得。 例如,用AAM作模板,首先制備TiO2溶膠吸吮到AAM模板孔中并在真空下去除,TiO2溶膠在AAM的孔的壁上形成薄層;溶膠充分生長后,除去AAM模板,得到二氧化鈦納米線。 水解AAM可用HCl溶液水蒸汽24小時,在室溫下空氣干燥,隨后在爐中煅燒(673 K,2小時)并冷卻到室溫(升溫速率在2℃/小時)。 |
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