Gas sensing technologies play a vital role in our modern world, from ensuring our safety in homes and workplaces to ...

Researchers investigate how functionalizing graphene sheets via plasma treatment can lead to enhanced sensitivity for ...

For example, could chemical tuning be used to alter the physical properties of graphene sheets? Indeed, could nanoelectronic devices be made from chemically functionalized graphene? Rather than ...

Research on plasma-treated graphene shows significant improvements in ammonia sensing, highlighting its potential in ...

Morphologies of the graphene-based air electrode. a, b) SEM images of as-prepared functionalized graphene sheets (FGS) (carbon/oxygen (C/O) = 14) air electrodes at different magnifications. c, d) ...

These functionalized graphene sheets exhibited superior sensing performance compared to pristine graphene, potentially paving the way for wearable gas detection devices for everyday use.

Excited about their findings, Assoc. Prof. Ohba remarks: “As graphene is among the thinnest possible sheets with gas permeability, the functionalized graphene sheets developed in this work could ...

graphene, bio-based organic materials, inorganics, plastic recycle and polymers. Monte explains, "Once the metal oxides that make-up the Portland cement are organo-titanium functionalized the ...