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Synthesis of Mesoporous Carbon Monolith by Direct Carbonization of Compressed Sucrose/Silica Composite |
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| Authors: | LIU Yu LIU Gang XU Yue ZHANG Wen-xiang WU Shu-jie JIA Ming-jun Key Laboratory of Surface Interface Chemistry of Jilin Province College of Chemistry Measurement Testing Center Jilin University Changchun P R China |
| Institution: | [1]Key Laboratory of Surface and Interface Chemistry of Jilin Province, College of Chemistry [2]Measurement and Testing Center, Jilin University, Changchun 130021, P. R. China |
| Abstract: | Mesoporous carbon monolith was synthesized by the direct carbonization of compressed sucrose/silica composite,which was prepared by using sol-gel method. The structural and textural properties of the materials were investigated by XRD,DRIFT,N2-adsorption and SEM. The characterization study shows that the resultant carbon monolith possesses a relatively high surface area,large pore volume and well interconnected pore system. Addition of a certain amount of citric acid or aluminum nitrate into the sol-gel pre... |
| Keywords: | Carbon monolith Silica monolith Sol-gel Mesoporous material Hard-template |
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