The patent describes a "charging system" with a pair of charging ports. One is for drawing power from an external source, ...

General Motors (GM) has entered into an agreement with Vianode, an advanced battery materials company, to secure a long-term ...

The deal, with Norway’s Vianode, is for delivery of a material critical for electric-vehicle batteries.

The automaker struck a multi-billion dollar agreement to source low-carbon synthetic graphite for use by Ultium Cells in ...