Oct
18
New Supercapacitor Made Without Carbon
October 18, 2016 | Leave a Comment
MIT researchers have for the first time developed a supercapacitor that uses no conductive carbon at all. The new supercapacitors could potentially produce more power than existing versions of this technology. Energy storage devices called supercapacitors have become a hot area of research, in part because they can be charged rapidly and deliver intense bursts […]
Dec
3
Making Carbon Harder Than Diamonds at Room Temperature
December 3, 2015 | Leave a Comment
North Carolina State University scientists have discovered a new phase of solid carbon, called Q-carbon, which is distinct from the known phases of graphite and the hardest substance of all, diamond. Phases are distinct forms of the same material. For example graphite is one of the solid phases of carbon and diamond is another. They […]