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材料工程  2017, Vol. 45 Issue (12): 71-76    DOI: 10.11868/j.issn.1001-4381.2016.000265
  研究论文 本期目录 | 过刊浏览 | 高级检索 |
微波辅助加热法在泡沫镍表面生长纳米碳管
强丁丁1,2, 赵建国2, 高利岩1, 邢宝岩1,2, 潘启亮2, 古玲2, 王海青2
1. 太原理工大学 物理与光电工程学院, 山西 榆次 030600;
2. 山西大同大学 炭材料研究所, 山西 大同 037009
Microwave-assisted Heating Method for Growth of Carbon Nanotubes on Nickel Foam
JIANG Ding-ding1,2, ZHAO Jian-guo2, GAO Li-yan1, XING Bao-yan1,2, PAN Qi-liang2, GU Ling2, WANG Hai-qing2
1. College of Physics and Optoelectronics, Taiyuan University of Technology, Yuci 030600, Shanxi, China;
2. Institute of Carbon Materials Science, Shanxi Datong University, Datong 037009, Shanxi, China
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摘要 以酸处理过的泡沫镍为催化剂前驱体及辅热材料,以菲为碳源,使用微波辅助加热法,短时间内在泡沫镍表面及内孔生长管径分布均匀、长径比较大的纳米碳管(CNTs)。使用扫描电子显微镜(SEM),X射线衍射仪(XRD)对所得产物的微观形貌和结构进行表征,并研究泡沫镍的结构、前处理用酸浓度、微波加热时间等对制备的CNTs的影响,最后提出了CNTs的生长机理。结果表明:酸浓度为6mol·L-1,微波时间为30s时,所得碳纳米管管径约为30nm,长度可达微米级。
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强丁丁
赵建国
高利岩
邢宝岩
潘启亮
古玲
王海青
关键词 纳米碳管泡沫镍微波辅助加热生长机理    
Abstract:Carbon nanotubes(CNTs) with uniform diameters and big length-diameter ratio were formedboth on the surface and the inner pores of nickel foam by microwave-assisted heating method, using nickel foam treated with HCl as catalyst precursor and auxiliary heating material, phenanthrene as the carbon source. The micro morphology and microstructure were characterized by SEM and XRD methods. Effect of the structure of nickel foam, concentration of HCl and micro-assisted heating time on the preparation of CNTs was studied, the mechanism for CNTs growth was also recommended. The results show that, when the concentration of HCl is 6mol·L-1, microwave-assisted heating time is 30s, the diameter of CNTs is around 30nm, the length is up to micrometer.
Key wordscarbon nanotube    nickel foam    microwave-assisted heating    growing mechanism
收稿日期: 2016-03-07      出版日期: 2017-12-19
中图分类号:  TQ127.1+1  
通讯作者: 赵建国(1971-),男,教授,博导,从事新型炭材料的制备研究工作,联系地址:山西省大同市兴云街山西大同大学炭材料研究所(037009),E-mail:jgzhaoshi@163.com     E-mail: jgzhaoshi@163.com
引用本文:   
强丁丁, 赵建国, 高利岩, 邢宝岩, 潘启亮, 古玲, 王海青. 微波辅助加热法在泡沫镍表面生长纳米碳管[J]. 材料工程, 2017, 45(12): 71-76.
JIANG Ding-ding, ZHAO Jian-guo, GAO Li-yan, XING Bao-yan, PAN Qi-liang, GU Ling, WANG Hai-qing. Microwave-assisted Heating Method for Growth of Carbon Nanotubes on Nickel Foam. Journal of Materials Engineering, 2017, 45(12): 71-76.
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http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.000265      或      http://jme.biam.ac.cn/CN/Y2017/V45/I12/71
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