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 ...

Solid-state batteries are safer and less-flammable than conventional EV batteries, so why haven't automakers made the switch yet? Here's what you need to know.

Sensors small enough to disappear into the body, microrobots that move without wires, and smart systems hidden inside ...

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 ...

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.

The innovation could pave the way for safer, affordable and environmentally friendly batteries capable of storing solar and wind energy at scale.