| 非剥离型聚苯胺/蒙脱土碳纳米复合吸附材料的研究 |
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| 引用本文： | 彭龙贵,杜春保,杨建业,王启强.非剥离型聚苯胺/蒙脱土碳纳米复合吸附材料的研究[J].化工新型材料,2012,40(6):60-62,90. |
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| 作者姓名： | 彭龙贵 杜春保 杨建业 王启强 |
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| 作者单位： | 西安科技大学材料学院,西安,710054 |
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| 摘 要： | 采用原位插层聚合法制备非剥离型聚苯胺/蒙脱土纳米复合吸附材料,研究了过氧化环己酮、异辛酸钴的用量和反应时间,以及碳化温度对复合材料性能的影响。结果表明:引发剂的用量为3%,促进剂的用量为5%,聚合反应时间为1.5h,所得的聚苯胺/蒙脱土复合材料的层间距最大,达21.54;碳化温度为500℃,所得的碳纳米复合材料的比表面积最大,达52.39m2/g。利用XRD、FT-IR、TG和BET等手段对该条件下制备的纳米复合材料进行了表征。
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| 关 键 词： | 聚苯胺 蒙脱土 碳化 吸附 |
Investigation on non-exfoliated polyaniline/montmorillonite adsorption carbon-nanocomposites |
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| Peng Longgui
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Du Chunbao
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Yang Jianye
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Wang Qiqiang.Investigation on non-exfoliated polyaniline/montmorillonite adsorption carbon-nanocomposites[J].New Chemical Materials,2012,40(6):60-62,90. |
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| Authors: | Peng Longgui Du Chunbao Yang Jianye Wang Qiqiang |
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| Affiliation: | Peng Longgui Du Chunbao Yang Jianye Wang Qiqiang(Department of Material Science and Engineering, Xi’an University of Science and Technology,Xi’an 710054) |
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| Abstract: | Polyaniline/montmorillonite adsorption nanocomposites was prepared by in situ interclative polymerization method.The effect of dosage of cyclohexanone peroxide,cobalt 2-ethylhexanoate,polymerization time and carbonized temperature on the nanocomposites were studied.The result indicated that the interlamellar spacing could reach to 21.54 ? when the dosage of cyclohexanone peroxide was 3%,the dosage of cobalt 2-ethylhexanoate was 5% and the polymerization time was 1.5h.BET of carbon-nanocomposites could reach to 52.39 m2·g-1 when the carbonized temperature was 500℃.The nanocomposites prepared under the conditions was characterized by XRD,FT-IR,TG and BET. |
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| Keywords: | polyaniline montmorillonite carbonation adsorption |
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