碳纳米管薄膜电极的制备及电容吸附性能  

Fabrication and capacitive adsorption performance of carbon nanotube film electrodes

作　　者：李茂刚[1] 王新征[1] 林开利[1] 陈奕卫[1] 孙卓[1] 成荣明[1] 

机构地区：[1]华东师范大学纳米功能材料与器件应用研究中心纳光电集成与装备教育部工程研究中心,上海200062

出　　处：《功能材料与器件学报》2007年第1期35-38,共4页Journal of Functional Materials and Devices

基　　金：上海市纳米科技专项基金(No.0552nm042)

摘　　要：采用低压CVD法制备得到的金属镍基碳纳米管薄膜直接作为电容去离子器(CDD)的电极材料,并对碳纳米管薄膜进行了扫描电镜观察和比表面与孔径分析,探讨了该电极材料的电容吸附性能。NaF溶液的吸附实验结果表明:该电极材料的去离子效果明显、且可再生和重复使用。Carbon nanotube films grown on nickel sheet by CVD method were directly used for the electrode materials of capacitive deionization device （CDD）. The surface structures of carbon nanotube films were characterized by FESEM, TEM and BET. The adsorption of NaF on CDD shows that the performance of capacitive deionization of the obtained electrode materials, is excellent and the electrode can be regenerated and reused.

关 键 词：碳纳米管薄膜 电容吸附 可再生 

分 类 号：O646[理学—物理化学]