| 电化学法聚吡咯/碳纳米管复合膜的制备与表征 |
| |
| 引用本文： | 任丽,蔡冬利. 电化学法聚吡咯/碳纳米管复合膜的制备与表征[J]. 化工新型材料, 2011, 39(10): 57-59 |
| |
| 作者姓名： | 任丽 蔡冬利 |
| |
| 作者单位： | 河北工业大学高分子材料科学与工程研究所,天津,300130 |
| |
| 基金项目： | 河北省自然科学基金资助项目(E2007000066) |
| |
| 摘 要： | 以对甲苯磺酸(PTSA)为掺杂剂、碳纳米管(CNTs)为增强相通过电化学恒电位法在不锈钢电极表面合成聚吡咯/碳纳米管(PPy/CNTs)复合膜.采用扫描电镜(SEM)和四探针测试仪对PPy/CNTs膜的微现形貌和电导率进行表征.通过交流阻抗谱(EIS)、循环伏安法(CV)研究了PPy/CNTs膜的电化学行为.系统研究了...
|
| 关 键 词： | 聚吡咯 碳纳米管 复合膜 电化学聚合 |
Electrochemical preparation and characterization of polypyrrole/CNTs films |
| |
| Ren Li,Cai Dongli. Electrochemical preparation and characterization of polypyrrole/CNTs films[J]. New Chemical Materials, 2011, 39(10): 57-59 |
| |
| Authors: | Ren Li Cai Dongli |
| |
| Affiliation: | Ren Li Cai Dongli(Polymer Research Institute,Hebei University of Technology,Tianjin 300130) |
| |
| Abstract: | PPy/CNTs films were synthesized by potentiolstatic method on stainless steel by using P-toluenesulfonic acid(PTSA) as dopant.The analysis of morphology and conductivity of PPy/CNTs films were performed by scanning electron microscope(SEM) and four-probe instrument.Electrochemical behavior of PPy/CNTs films was studied by cyclic voltammetry(CV) and electrochemical impedance spectroscopy(EIS).The influence of polymerization potential,polymerization time,concentration of PTSA,CNTs and Py on morphology,thicknes... |
| |
| Keywords: | PPy CNTs composite film electrochemical polymerization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
