| 聚苯胺/蒙脱土纳米复合微波吸收材料的制备及表征 |
| |
| 引用本文： | 王鹏,王庆昭,邱光磊,范俊峰,邓景波. 聚苯胺/蒙脱土纳米复合微波吸收材料的制备及表征[J]. 工程塑料应用, 2006, 34(1): 44-47 |
| |
| 作者姓名： | 王鹏 王庆昭 邱光磊 范俊峰 邓景波 |
| |
| 作者单位： | 山东科技大学化学与环境工程学院,青岛,266510;72679部队,肥城,271600 |
| |
| 摘 要： | 以十二烷基苯磺酸(DBSA)作为乳化剂和掺杂剂,通过乳液聚合的方法制备了DBSA掺杂聚苯胺/蒙脱土(PANI/MMT)纳米复合材料,采用X射线衍射仪、傅立叶变换红外光谱仪、四探针电导率仪和矢量网络分析仪进行了初步表征。经测量和计算发现,PANI/MMT纳米复合材料与石蜡质量比为1∶1的2mm厚试样在2~18GHz范围内具有微波吸收性能,在13~14GHz范围内反射损耗小于-10dB,在13GHz处的最大反射损耗为-10.3dB。
|
| 关 键 词： | 聚苯胺 蒙脱土 纳米复合材料 电磁参数 微波吸收 |
| 收稿时间： | 2005-10-16 |
| 修稿时间： | 2005-10-16 |
PREPARATION AND CHARACTERIZATION OF POLYANILINE/MONTMORILLONITE NANOCOMPOSITES FOR MICROWAVE-ABSORBING |
| |
| Wang Peng,Wang Qingzhao,Qiu Guanglei,Fan Junfeng,Deng Jingbo. PREPARATION AND CHARACTERIZATION OF POLYANILINE/MONTMORILLONITE NANOCOMPOSITES FOR MICROWAVE-ABSORBING[J]. Engineering Plastics Application, 2006, 34(1): 44-47 |
| |
| Authors: | Wang Peng Wang Qingzhao Qiu Guanglei Fan Junfeng Deng Jingbo |
| |
| Affiliation: | 1.Faculty of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266510, China;2.Unit 72679 of PLA, Feicheng 271600, China |
| |
| Abstract: | Polyaniline (PANI) /montmorillonite (MMT) nanocomposite was synthesized by emulsion polymerization using dodecylbenzensulfonic acid (DBSA) as dopant and emulsifier. The properties of the nanocomposite were characterized by X-ray diffratometer, FT-IR, conductivity measuring apparatus and vector analyzer. Measurement and calculation results showed that a 2 mm thick sample containing 50% PANI/MMT nanocomposite was capable of absorbing 2-18 GHz microwaves whose reflection loss was less than -10 dB within the frequency range of 13-14 GHz, while the maximum reflection loss was -10.3 dB at 13 GHz. |
| |
| Keywords: | polyaniline montmorillonite nanocomposite electromagnetic paramelter microwave-absorbing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
