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Syntheses of ordered mesoporous silica by new hybrid template |
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| Authors: | Jiu Jinting Kurumada Ken-Ichi Pei Lihua Tanigaki Masataka |
| Affiliation: | aDepartment of Chemical Engineering, Faculty of Engineering, Kyoto University, Yoshida-Honmachi, Sakyo-Ku, Kyoto 606-8501, Japan bInstitute of Advanced Energy, Kyoto University, Uji, Kyoto 611-0011, Japan cGraduate School of Environment and Information Science, Yokohama National University, Yokohama 240-8501, Japan |
| Abstract: | Ordered mesoporous silica with macroscopic shape has been prepared with a hybrid template of gel and poly(ethylene oxide)106–poly(propylene oxide)70–poly(ethylene oxide)106 (pluronic F127) surfactant, where both water-soluble agar gel and pluronic F127 significantly affect the mesoporous structure and morphology of silica. The thermal analysis revealed the noticeable interaction between agar and F127, which contributes to the formation of homogenous hybrid template. In the hybrid template, agar gel contributed to the maintenance of morphology structure, while F127 was responsible for the formation of ordered porous structure in silica solids. |
| Keywords: | Hybrid template Gel Surfactant Mesoporous silica Morphology |
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