The new development could go a long way in making batteries that are more affordable, charge faster, and last longer.

has developed a type of sponge made of graphene oxide and chitosan, that can be used to extract gold from electronic waste.

Sounds pretty amazing to us. Lead researcher, Ali Reza Ranjbartoreh, claims that: The exceptional mechanical properties of synthesized graphene paper render it a promising material for commercial ...

Now, researchers convert straw and other cellulosic waste biomass into reduced graphene oxide, a valuable and prized nanomaterial, through a simple reaction. Diluting phosphorescent and thermally ...

10 pieces per box Alfa Chemistry ACS Material Single Layer Graphene Oxide TEM Support Films on Lacey Carbon Copper base Adnano technologies pvt. ltd ADG - Graphene ~5-10nm Surface Area: 160 m2/G Alfa ...

Graphene is the ideal material for blocking the release of oxygen into the electrolyte. Researchers demonstrated that if they wrapped very small particles of the lithium cobalt oxide cathode of a ...

An international research group has unveiled a heterojunction solar cell based on graphene-oxide (GO) and silicon with a large area of 5.5 cm 2. GO is a compound of carbon, oxygen and hydrogen ...

"The graphene sheets can be used to ... such as three-dimensional chips." The paper, "Guided Ad infinitum Assembly of Mixed-Metal Oxide Arrays from Liquid Metal," is published open access in ...