摘要
采用不经活化处理步骤的无活化化学镀方法制备镀银涤纶纤维,分别用X射线衍射(XRD)、扫描电镜(SEM)及傅里叶红外光谱(FT-IR)对纤维镀层及成分进行表征分析。探讨了化学反应的可能机理并测试了镀银纤维的导电性能。结果表明,无活化预处理的化学镀方法适用于涤纶纤维化学镀银,能够快速催化化学镀银反应;通过测试分析,发现制得镀银导电纤维的表面形成了一层致密均匀的金属银层,使得纤维具有良好的导电性能。
Silver-coated polyester fiber was prepared by electroless plating without using conventional activation treatment.The appearance and chemical composition of fiber was analysed by X-ray diffraction（XRD）,scanning electron microscopy（SEM）and fourier transform infrared spectrometer（FT-IR）.The reaction mechanism was discussed and the conductivity of fiber was also tested.The results demonstrated that no activation pre-treatment was suitable for electroless silver plating on polyester fiber and silver plating reaction was also catalyzed by the method.The experimental results indicated that a layer of dense silver film was formed on the surface of fiber,and the conductive properties of fiber was well.
出处
《化工新型材料》
CAS
CSCD
北大核心
2016年第7期179-181,共3页
New Chemical Materials
基金
国家高技术研究发展计划(863)资助项目(2012AA030313)
关键词
无活化
化学镀银
涤纶纤维
no activation
electroless silver plating
polyester fiber
