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Synthesis and Application of Super-Hydrophobic Titanosilicates Sphere |
Author Name | Affiliation | E-mail | ZHOU Hui | Department of Chemistry, Zhejiang University, Hangzhou 310027, China College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China Hangzhou First Applied Material Co., Ltd., Hangzhou 311300, China | | LI Sha | Key Laboratory of Chemical Utilization of Forestry Biomass of Zhejiang Province, Zhejiang A & F University, Hangzhou 311300, China | | XIAO Li-Ping | Department of Chemistry, Zhejiang University, Hangzhou 310027, China | lpxiao@zju.edu.cn | FAN Jie | Department of Chemistry, Zhejiang University, Hangzhou 310027, China | | ZHENG Xiao-Ming | Department of Chemistry, Zhejiang University, Hangzhou 310027, China | |
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Abstract: Layered organo-titanosilicate materials with a micro sphere morphology (denoted as ms-LOTS) were synthesized via the aerosol-assisted self-assembly (AASA) method. The morphology and materials' structure of ms-LOTS was characterized by SEM, XRD and FT-IR. The temperature and concentration play an important role in catalytic activity. The ms-LOTS with a uniform sphere size of 2~4 μm were successfully prepared by the optimization of synthetic condition (350℃ and low concentration). At room temperature, ms-LOTS show improved catalytic performance in the epoxidation of cyclohexene. |
Keywords: titanosilicate super-hydrophobicity organo-inorgano hybrid micro sphere material |
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ZHOU Hui,LI Sha,XIAO Li-Ping,FAN Jie,ZHENG Xiao-Ming.Synthesis and Application of Super-Hydrophobic Titanosilicates Sphere[J].Chinese Journal of Inorganic Chemistry,2018,34(6):1051-1058. |
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