| Na型Y沸石为模板制备多孔炭材料的研究 |
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| 引用本文： | 国帅,吕永根,杨常玲.Na型Y沸石为模板制备多孔炭材料的研究[J].炭素技术,2011,30(1):16-18. |
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| 作者姓名： | 国帅 吕永根 杨常玲 |
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| 作者单位： | 1. 东华大学,材料科学与工程学院,上海,201620
2. 东华大学,化学化工与生物工程学院,上海,201620 |
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| 摘 要： | 以Na型Y沸石分子筛为模板,糠醇为碳源,制备了微孔模板炭材料.用热重分析研究了样品的热重行为,用N<,2>吸附表征了样品的比表面积和孔结构特征.研究表明,采用此方法得到了比表面积最大为826 m<'2>/g的模板炭材料,且孔径均一,分布主要集中在1.1 nm和1.6 nm.
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| 关 键 词： | 多孔炭 模板法 孔结构 |
Synthesis and characterization of microporous carbons templated by natrium form zeolite Y |
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| GUO Shuai,LV Yong-gen,YANG Chang-ling.Synthesis and characterization of microporous carbons templated by natrium form zeolite Y[J].Carbon Techniques,2011,30(1):16-18. |
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| Authors: | GUO Shuai LV Yong-gen YANG Chang-ling |
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| Affiliation: | GUO Shuai1,LV Yong-gen1,YANG Chang-ling2 (The College of Materials Science and Engineering,The College of Chemistry,Chemical Engineering and biotechnology,Donghua University,Shanghai 201620,China) |
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| Abstract: | In this study, natrium-form zeolite Y(NaY) was used as a template and furfuryl alcohol(FA) was employed as a carbon precursor to prepare microporous carbons by impregnation method. The thermal behaviors of FA-NaY mixtures were studied by thermogravimetric analysis. The pore structural properties of the samples were investigated by physical adsorption of nitrogen at -196 ℃. The Samples with BET surface area of 826 m2/g and pore sizes of around 1.1 nm and 1.6 nm were obtained. |
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| Keywords: | Porous carbon template method pore structure |
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