Adapted graphene has promising temperature and humidity resistance
Resilience to extreme conditions by the most transparent, lightweight and flexible material for conducting electricity could transform the electronic industry, according to a new study.
Researchers from Exeter University have discovered that GraphExeter - a material adapted from graphene - can withstand prolonged exposure to both high temperature and humidity.
The research showed that the material could withstand relative humidity of up to 100 per cent at room temperature for 25 days, as well as temperatures of up to 150oC - or as high as 620oC in vacuum.
The previously unknown durability to extreme conditions are claimed to position GraphExeter as a viable and attractive replacement to indium tin oxide (ITO), the main conductive material currently used in electronics, such as ‘smart’ mirrors or windows, or even solar panels.
According to the University, the research also suggests that GraphExeter could extend the lifetime of displays such as TV screens located in highly humid environments, including kitchens.
These research findings are published in Scientific Reports.
In a statement, lead researcher Dr Monica Craciun said: ‘This is an exciting development in our journey to help GraphExeter revolutionise the electronics industry.
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