• 文献标题:   Water Activated Graphene Oxide Transfer Using Wax Printed Membranes for Fast Patterning of a Touch Sensitive Device
  • 文献类型:   Article
  • 作  者:   BAPTISTAPIRES L, MAYORGAMARTINEZ CC, MEDINASANCHEZ M, MONTON H, MERKOCI A
  • 作者关键词:   graphene oxide, wax printed membrane, patterning, transfer, touch sensor
  • 出版物名称:   ACS NANO
  • ISSN:   1936-0851 EI 1936-086X
  • 通讯作者地址:   CSIC
  • 被引频次:   18
  • DOI:   10.1021/acsnano.5b05963
  • 出版年:   2016

▎ 摘  要

We demonstrate a graphene oxide printing technology using wax printed membranes for the fast patterning and water activation transfer using pressure based mechanisms. The wax printed membranes have 50 pm resolution, longtime stability and infinite shaping capability. The use of these membranes complemented with the vacuum filtration of graphene oxide provides the control over the thickness; Our demonstration provides a solvent free methodology for printing graphene oxide devices in all shapes and all substrates using the roll-to-roll automatized mechanism present in the wax printing machine. Graphene oxide was transferred over a wide variety of substrates as textile Or PET in between others. Finally, we developed a touch switch sensing device integrated in a LED electronic circuit.