but it is cheap. It’s the Wal-Mart of the RC world, and Wal-Mart isn’t introducing bleeding edge technologies that will purportedly save the planet. Is there real graphene in these batteries?

and a cheap starting material: graphite is mined and sold at a cost of cents per gram. Jang puts it simply: “The graphene is already there — all you have to do is peel it off.” Although much ...

a substance that could turn cheap substances into precious gold. Now scientists from The University of Manchester, Tsinghua University in China and the Chinese Academy of Sciences have shown that ...

It’s incredibly simple, and really opens up possibilities for cheap, large-scale production of graphene. "If the preparation route described here can be optimized and scaled-up, it should be extended ...

The hope is that the integration of graphene will support the cheap and large-scale manufacture of advanced electronics and sensors, and allow the development of devices that haven't even been ...

“Graphene-based materials are very promising electrode materials because of their high specific surface area, as well as being cheap, chemically stable, and easily producible in large quantities.