Graphene and Carbon Nanotubes

New research from physicists will 'significantly advance' the new technology area of liquid electronics, enhancing the functionality and sustainability of potential applications in printed electronics, wearable health monitors and even batteries.

Researchers have developed a new sensing technique based on graphene foam for the detection of glucose levels in the blood. Since it is a chemical sensor instead of being enzyme-based, the new technology is robust, has a long shelf-life and can be tuned to detect lower glucose concentrations than current systems.

Researchers have developed a new technology for producing cost-effective batteries from medical waste. The authors of the research claim that their technology could turn waste that is difficult to recycle into raw materials, according to a study published in the Journal of Energy Storage.

A research team has developed a graphene-inorganic-hybrid micro-supercapacitor made of leaves using femtosecond direct laser writing lithography. The advancement of wearable electronic devices is synonymous with innovations in flexible energy storage devices. Of the various energy storage devices, micro-supercapacitors have drawn a great deal of interest for their high electrical power density, long lifetimes, and short charging times.

Hydrogels are used in a wide range of construction applications, where they are called superabsorbent polymers SAP by that industry.

A novel carbon-based biosensor is set to drive new innovations in brain-controlled robotics. The sensor is made of epitaxial graphene - essentially multiple layers of very thin, very strong carbon - grown directly onto a silicon-carbide-on-silicon substrate. The result is a highly scalable novel sensing technology that overcomes three major challenges of graphene-based biosensing: corrosion, durability and skin contact resistance

By 2050, the European Union aims to be climate neutral. In pursuit of this goal, the first half of 2020 saw renewables — including solar, hydro, wind and bioenergy — produce more electricity than fossil fuels in the EU.

INBRAIN uses technology developed by Graphene Flagship partners ICN2, ICREA and the University of Manchester to develop smart devices for patients with neuronal disorders, like Parkinson's or epilepsy. The Graphene Flagship ecosystem was key to the development of these innovative technologies.

Friday 12 November 2021 - covering recent progress with smart cities and what is likely to happen in 2022. It deals with both new cities and existing ones that are radically modernising. Learn how the objectives are now far more ambitious

A new carbon-based air filtration nanomaterial capable of capturing and destroying various viruses, including animal coronavirus, a close relative of SARS-CoV-2 - the virus that causes COVID-19 - has been developed by scientists and engineers.