Preparation and characterisation of ionic liquid confined hybrid porous silica derived from ultrasonic assisted non-hydrolytic sol-gel process
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- 作者：Yogendra Lal Verma ; Abhishek Kumar Gupta ; Rajendra Kumar Singh ; rksingh_17@rediffmail.com" class="auth_mail ; Suresh Chandra
- 关键词：Ionic liquid ; Porous materials ; Confinement ; Ultrasound ; Thermal analysis
- 刊名：Microporous and Mesoporous Materials
- 出版年：1 September 2014
- 年：2014
- 卷：195
- 期：Complete
- 页码：143-153
- 全文大小：4264 K
文摘
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BET surface area of silica gel matrices has increased upon ultrasonic irradiation.
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Increase in glass transition temperature (Tg) of confined ionic liquid (IL).
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Shift in the vibrational bands of IL confined silica gel matrices.
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Fluorescence emission of IL shows blue shift upon confinement in silica matrix.