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 ...

Scientists developed a new nanomaterial that rapidly captures water from air, holding over three times its weight - offering a faster path to clean drinking water. (Nanowerk News) An international ...

With an ever-increasing strain on the world's water supplies, water filtration is one of the hottest (and most valuable) topics at the moment -- and by the sound of it, if graphene oxide really is ...

The limited freshwater sources and the ease of water pollution necessitate efficient treatment systems. Membranes are commonly employed as filters and quality control materials in water treatment ...

First Graphene Limited has successfully produced multi-kilogram quantities of graphene oxide at the Company’s Henderson facility in Western Australia. Graphene oxide is similar to graphene but has a ...

This looks like a graphene story at first glance, but it isn't. Graphene has two major problems: it's tough to make, and we don't really know what its keystone use is. High-quality graphene is made by ...

A young researcher at Tomsk Polytechnic University, as part of an international scientific collaboration, is developing a ...

A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional ...