Generating electricity from renewable sources will soon become as easy as putting a brush and a tube in a tub of wastewater. A carbon fiber, bottle-brush anode developed by Penn State researchers will ...

Electric car owners and InsideEVs readers normally know what an anode and a cathode are. At the Volkswagen Power Day, the German automaker wanted to take the definitions of the negative and positive ...

Seiko Group. has filed a patent for a terminal-equipped button cell with unique features. The design includes flat cylindrical cathode and anode cans, a gasket for insulation, and terminals fixed to ...

In 2020, Tesla announced a breakthrough battery that would be much cheaper to produce while offering higher energy density thanks to new technologies like dry cathode coating and silicone anode.