(June 25, 2015) A
pioneering new technique to produce high-quality, low cost graphene could pave
the way for the development of the first truly flexible ‘electronic skin’, that
could be used in robots.
Researchers from the University of Exeter have discovered an
innovative new method to produce the wonder material Graphene significantly
cheaper, and easier, than previously possible.
The research team, led by Professor Monica Craciun, have
used this new technique to create the first transparent and flexible
touch-sensor that could enable the development of artificial skin for use in
robot manufacturing. Professor Craciun, from Exeter’s Engineering department,
believes the new discovery could pave the way for “a graphene-driven industrial
revolution” to take place.
She said: “The vision for a ‘graphene-driven industrial
revolution’ is motivating intensive research on the synthesis of high quality
and low cost graphene. Currently, industrial graphene is produced using a
technique called Chemical Vapour Deposition (CVD). Although there have been
significant advances in recent years in this technique, it is still an
expensive and time consuming process.”