超声振荡辅助制备铜基碳纳米管复合电镀层工艺  

Technics research of depositing Cu/carbon nanotubes composite coating by electroplating with ultrasonic agitation

作　　者：王裕超[1] 丁桂甫[1] 吴惠箐[1] 汪红[1] 姚锦元[1] 

机构地区：[1]上海交通大学微纳科学技术研究院微米纳米加工技术国家重点实验室薄膜与微细技术教育部重点实验室,上海200030

出　　处：《复合材料学报》2006年第5期29-33,共5页Acta Materiae Compositae Sinica

基　　金：教育部科学技术研究重大项目(重大0307);上海市纳米专项(0452nm049);上海市纳米专项(05nm05004);上海市自然基金(05ZR14076)的资助

摘　　要：为解决碳纳米管在铜基体中的分散与结合两个问题,运用超声振荡辅助复合电镀制备铜基碳纳米管(Cu/CNTs)复合镀层。利用场发射扫描电镜进行观察,复合镀层微观表面平整,碳纳米管在基体中均匀分散,其与基体结合良好。依据实验结果对超声振荡在复合电镀过程中发挥作用的机制给出了初步的解释。In order to disperse the carbon nanotubes （CNTs） equably in the composite and develop the intereonnection between CNTs and the copper matrix, composite electroplating with the aid of ultrasonic agitation was employed to prepare the copper/CNTs composite coatings. SEM was used to observe their morphology. It was verified that the surface of the composite is quite smooth; CNTs are equably dispersed throughout the matrix, and in addition, the interracial binding between CNTs and copper was well. In these cases, a brief understanding of the effect of the ultrasonic agitation on the codeposition was ascertained.

关 键 词：碳纳米管 复合电镀 铜基复合镀层 超声振荡 

分 类 号：TB333[一般工业技术—材料科学与工程]