Coretec Group Inc (CRTG)

[Quikshft]

but it is 5-7 years later and still work to do?

You seem specialize in fuzzy history recollection. Coretec announced an initiative to build out a battery less than two years ago. Progress has been quite remarkable. Slice from the November 17th, 2021 press release;

Using its laboratory, research from French Alternative Energies and Atomic Energy Commission (CEA), Eindhoven University, and other resources, the Company is launching an initiative to develop a battery using CHS, plus the development of quantum dots.