This is a report on the facet controlled synthesis of TiO₂, which has been achieved using the acidic room temperature ionic liquids (AILs) 1-butyl-3-methylimidazolium hydrogen sulphate and 3-methyl-1-(3-sulfonyl propyl)imidazolium trifluoro methane sulphonate as the templating and hydrolysing agents. The effect of the change of concentration of the AIL, amount of the AIL and calcination temperature demonstrated good phase control and a higher number of exposed {001} facets in the TiO₂ nanocatalysts with a higher photocatalytic activity.

中文翻译：

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酸性离子液体：{001}锐钛型二氧化钛的反应性面控制合成的HF替代品†

这是有关TiO ₂的面控制合成的报告，该合成是使用酸性室温离子液体（AIL）1-丁基-3-甲基咪唑鎓硫酸氢盐和3-甲基-1-（3-磺酰基丙基）咪唑鎓实现的三氟甲烷磺酸盐作为模板剂和水解剂。在具有较高光催化活性的TiO ₂纳米催化剂中，改变AIL浓度，AIL量和煅烧温度的影响证明了良好的相控制和较高数量的{001}面暴露。