Acrylic Conductive Fiber Prepared by Copper Plating with L-Ascorbic Acid as Reducing Agent

摘要：

　　Conductive acrylic(PAN)fiber was prepared by copper reduction deposition under weak alkaline conditions,u-sing L-ascorbic acid(VC)as reducing agent.Mainly studied the influence of CuSO4·5H2O,L-ascorbic acid,2,2'-bipyri-dine and potassium ferrocyanide concentration on the conductivity and weight gain percentage of the prepared conductive fi-ber.The morphological structure of the fiber was characterized by scanning electron microscopy,the mechanical properties of the fiber were analyzed through the mechanical property test.The results showed that the optimal concentration of each react-ant was CuSO4·5H2O 25 g/L,VC 26.25 g/L,2,2'-bipyridine 15 mg/L,potassium ferrocyanide 8 mg/L,and the volume resistivity of conductive PAN fiber prepared in this process was as low as 1.027×10-2 Ω·cm.

关键词： Vitamin C CuSO4·5H20 Redox Electroless copper plating Conductive fiber

作者: WANG Yunhong TAN Youzhi XU Yajing GUO Lamei HUANG Liqian

作者单位: College of Textiles,Donghua University,Shanghai 201620,China Key Laboratory of Textile Science and Technology,Ministry of Education,Donghua University,Shanghai 2

会议类型: 国际会议

会议名称: 2021 Sino-Africa International Symposium on Textiles and Apparel (SAISTA2021)(2021中非纺织服装国际论坛)

会议地点: 线上

会议语种:英文

页码: 250-254

在线出版日期: 2021-11-05（万方平台首次上网日期，不代表论文的发表时间）