Preparation of Thermally Stable Mesostructured Nano-sized TiO2 Particles by Modified Sol–Gel Method Using Ionic Liquid
作者： Eun Hyung Choi , Suk-In Hong , Dong Ju Moon
DOI: 10.1007/S10562-008-9398-4
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摘要: The mesoporous anatase form of TiO2 was prepared by modified sol–gel method using ionic liquid as a template agent. nanosize particle characterized N2-physisorption, XRD, TEM, and SEM. physical properties particles were compared with that conventional without template. It has been proved the phase process preserved well even if samples treated at high temperatures up to 800 °C while those transformed from rutile gradually during calcinations 600 °C. Moreover, there no transition in sample obtained spite prolonged calcination for 60 h However, case method, portion continuously increased increase period.
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