Highly conductive,flexible PU/PANI based conductive adhesives for flexible electronics

摘要：

　　Composite matrix material based on polyurethane(PU)and polyaniline(PANI)were synthesized via a simple process.The composite material and the silver flakes were used as matrix and filler,respectively.Resistivity can be achieved as low as 3.8×10-5 Ω·cm at 70 wt.%loadings,suggesting good conductive properties.The conductivity of the electrical conductive adhesive sample was basically unchanged after 400 cycles of bending and 1000 cycles of twisting.The flexible electrical conductive adhesives(FECAs)possess not only good mechanical properties but superior electrical conductivity with good stability even under bending.These superior material properties combined with excellent performance and simple processing make it very promising for emerging flexible electronics.

关键词： matrix electrical conductive adhesives flexible electronics

作者: Shaocun Yan Hongru Ma Zhe Li Yanqing Ma Lei Ma

作者单位: Tianjin International Center for Nanoparticles and Nanosystems,Tianjin University,Tianjin,300072,P.R Tianjin International Center for Nanoparticles and Nanosystems,Tianjin University,Tianjin,300072,P.R School of Precision Instrument & Opto-Electronics Engineering,Tianjin University,Tianjin,300072,P.R. Tianjin International Center for Nanoparticles and Nanosystems,Tianjin University,Tianjin,300072,P.R

会议类型: 国际会议

会议名称: 第十九届国际电子封装技术会议(ICEPT 2018)

会议地点: 上海

会议语种:英文

页码: 1305-1308

在线出版日期: 2018-08-08（万方平台首次上网日期，不代表论文的发表时间）