第 34 卷第 1 期 |  | Vol. 34 No. 1 | 2004 年 2 月 | Feb 2004 |
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所屬欄目:其它
低溫控制中和水解法制備納米TiO_2 |
吳建懿; 曹俊; 周繼承(湘潭大學(xué)化工學(xué)院; 湖南湘潭) |
摘 要:以Ti(SO4)2為原料,采用低溫控制中和水解法制備出了銳鈦礦型納米TiO2粉體。采用XRD和SEM對產(chǎn)品做了表征和分析,并對前驅體晶相的控制作了初步的探討。 |
關(guān)鍵詞:低溫; Ti(SO4)2; 控制水解; 納米TiO2 |
中圖分類(lèi)號:TQ134.1+1 文獻標識碼:A 文章編號:1009-9212(2004)01-0046-03 |
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The Preparation of Nano-titania by the Method of Low-temperature Controlled Hydrolysis |
WU Jian-yi; CAO Jun; ZHOU Ji-chen (Department of Chemical Engineering; Xiangtan University; Xiangtan 411105; China) |
Abstract:Anatase TiO_2 nanoparticles were prepared with Ti(SO_4)_2 as material by low-temperature XRD and SEM. The crytal form of precursor was discussed. |
Key words:low-temperature; controlled hydrolysis; TiO_2 nanoparticles |
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收稿日期:2003-11-05
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