I've been looking into Magnis Energy Technology,
Magnis Energy Technologies Australian company involved in graphite and batteries, specifically they are partnered with C4V and own about 50% of IM3NY, a NY based battery factory where C4V is making cells and 33% of a similar project in Australia. C4V has some interesting battery tech if their claims are to be believed. I'm still digging into the chemistry which they call BMLMP, bio-mineralized lithium mixed metal phosphate. Supposedly safer, lower environmental cost to manufacture, no cobalt, no nickle in the current version though it appears that later versions will use it. Eventually they plan to have a solid state version. C4V has ties to Stanley Whittingham at Binghamton U who is on the Magnis board. I believe I saw some reference to someone who worked at the Nevada GF as well though I can't find it at the moment.
Charge CCCV [C4V] – Charging Ahead!!!
chargecccv.com
They've sold cells to MARTAC
HOME - MARTAC
iM3NY is an independent lithium-ion cell manufacturer that is commercializing cell chemistry developed in the USA. With a supply chain that is primarily North
www.im3ny.com
Australia-based Magnis Energy Technologies Limited announced that Imperium3 New York (iM3NY) has produced its first full-sized prismatic cells ahead of schedule for limited testing and customer sampling in Q3 2021. The first cells were produced using manual settings to refine the product design...
www.greencarcongress.com
Long shot penny stock but Magnis isn't totally dependent upon C4V since they also have a graphite mine. I've taken a small position and will keep watching them.