Researchers have found a new way to synthesize graphene oxide which has significantly fewer defects compared to materials produced by most common method. Similarly good graphene oxide could be ...

The synthesis, characterization, investigation, and utilization of nanomaterials are the main topics in nanotechnologies. A "marvel substance," graphene is indeed the world's strongest, thinnest, and ...

A novel method for synthesizing graphene oxide has been discovered by Umeå researchers, and the resulting materials have much fewer flaws than those made using the most popular approach. Alexandr ...

Graphene may be versatile, but there’s one thing it’s not all that good at – dispersing in water. Now, researchers at Umeå University have found a relatively simple way to do it. Graphene oxide is a ...

New findings reveal that organosulfate groups, not carboxyls, control graphene oxide's surface charge in water, challenging long-standing models and reshaping its chemical profile. (Nanowerk Spotlight ...

(Nanowerk News) Graphene oxide is often used to produce graphene by removing oxygen. However, if you have holes in graphene oxide, you have holes also after converting it into graphene. Therefore, the ...