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Researchers examine novel inkjet-printed graphene for high‐quality large‐area electronics

Researchers examine novel inkjet-printed graphene for high‐quality large‐area electronics

Researchers from the University of Nottingham’s Centre for Additive Manufacturing (CfAM) have reported a breakthrough in the study of 3D printing electronic devices with graphene.Characterization of the fully inkjet‐printed graphene/hBN FET. Photo from articleThe...

Los Alamos team designs a method to test rust on graphene-protected cars, planes, ships

Researchers at Los Alamos National Laboratory have found a possible way to evaluate the effectiveness of graphene-based protective barriers. “It’s about creating and using extra-corrosive air and observing its accelerated effect on the graphene-protected materials....
Rice University scientists modify “flash graphene” technique with a special focus on plastic

Rice University scientists modify “flash graphene” technique with a special focus on plastic

Rice University’s process to produce pristine graphene in bulk from waste (dubbed “flash graphene”) was recently modified for recycling plastic. Instead of raising the temperature of a carbon source with direct current, as in the original process, the lab first...

New self-charging graphene-oxide ink battery is under development

Australian Advanced Materials has announced it is developing a graphene-oxide-based ink battery that is able to self-charge within minutes.The cells will be created with a printable ink and designed to generate electricity from humidity in the air or skin surface to...

New type of graphene photodetector could enable low-cost cameras for self-driving cars and robots

An international team of researchers recently reported its success in creating a new type of graphene-based photodetector. The team integrated three concepts to achieve the new device: metallic plasmonic antennas, ultra sub-wavelength waveguiding of light and graphene...

New twist on graphene to boost optoelectronics

Researchers at University of California Berkeley, Washington University in St. Louis and Lawrence Berkeley National Laboratory have stacked two sheets of graphene on top of each other and twisted them, which resulted in the conversion of a common linear material into...