Self-healing Metal Wire for Stretchable Devices

2015-0303-06
researcher's name
about researcher IWASE, Eiji Professor
affiliation
Faculty of Science and Engineering School of Fundamental Science and Engineering
research field
Nano/Microsystems,Intelligent mechanics/Mechanical systems,Intelligent robotics
keyword

predominance

・High conductivity, and high stretchability for electric wire
・Selective healing of a crack on a wire by “self-healing”function

background

・Requirement for flexible devices with bendability”and “stretchability”
・Conventional conductive elastomer has low conductivity and metal wire is broken by high or repeated stretch

summary

・Wire healing by electric field trapping of metal nanoparticles

application/development

・Electric wire for flexible sensor sheets or stretchable display devices on a curved surface

material

  • Self-healing metal wire on a flexible substrate
  • Healing mechanism using electric field trapping of metal nanoparticles
  • Applications using our self-healing metal wire

collaborative researchers

古志 知也

same researcher's seeds

  • Electronic devices composed of polymer nanosheets
  • Operation of 3-D MEMS Micro Mirror by Single Superposed Driving Signal
  • Display Device for Visual Texture
  • Operation of 3-D MEMS micro mirror by single superposed driving signal
posted: 2015/03/03