Cart 0

Graphene News — Graphene electrodes

Graphene humidity sensors made with a CMOS-compatible process

Marko Spasenovic

Graphene humidity sensors made with a CMOS-compatible process

Researchers at the University of Exeter have used CMOS-compatible processes to create graphene-based humidity sensors with performance on par with commercial ones. The process was demonstrated on an array of sensors produced on a 4” silicon wafer as well as on transparent and flexible PET. The work paves the way...

Read more →

Graphene for catalysis

Marko Spasenovic

Catalysis plays a major role in today’s society, impacting an estimated 90% of all commercially produced chemical products. Generating about a trillion USD in products worldwide, catalysis is used in energy processing (petroleum refining, steam reforming, automotive catalytic conversion, fuel cells), bulk and fine chemical manufacturing, food processing, and environmental...

Read more →

Conformal transfer of graphene for reproducible device fabrication

Marko Spasenovic

Conformal transfer of graphene on a prepatterned substrate is a viable technology for reproducible fabrication of graphene devices. Such is the conclusion of a recent study by a team of scientists from Germany, the Netherlands, Spain and Saudi Arabia.Reliable fabrication of graphene devices for electronics has been a technological challenge...

Read more →

Graphene oxide for Lithium-Sulfur batteries

Marko Spasenovic

This article was first published at IDTechEx. Rapid development of mobile communication devices, electric vehicles, and other energy-hungry machines detached from landlines is stretching the capabilities of current battery technology. Lithium ion batteries (LIBs) are today’s dominant technology due to their excellent cycle stability and good charge/discharge rates. However, the...

Read more →

Graphene Flagship celebrates first birthday

Marko Spasenovic

The Graphene Flagship has had a running start in its first year. The main results of the initiative, summarized on the Flagship website, are impressive, both from a technological as well as an organizational standpoint. The Flagship, a €1 billion project funded by the European Commission, is in its ramp-up...

Read more →

Subscribe to our newsletter