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.

Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...

GUELPH, ON / ACCESS Newswire / December 17, 2025 / Zentek Ltd. (" Zentek " or the " Company ") (Nasdaq:ZTEK) (TSXV:ZEN) announces that its wholly owned subsidiary, Albany Graphite Corp. (" AGC "), has ...