Coretec Group Inc (CRTG)

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"So we're working on the anode side, and what we're doing
is we're, um, making our own silicon nanoparticles that will be embedded
within a carbon matrix.
And that's our annual material. And the reason for doing that is increasing the
capacity. but it should also allow us to ha to see, faster charging times. And
we're hoping also for longer cycle life. So cycle life is, you know, how many
times can you charge and discharge your battery before it's no longer usable?
and what that means is, You know, a battery, every time you use your battery,
you are degrading it, you know, quote unquote, although by small amounts. And
so what you do is you chart over time, how is my performance changing with
each cycle? In other words, charge, discharge, and, most, uh, electric vehicle
manufacturers look at what is the number of cycles to 80% of what
you started with, with your capacity.
So we're hoping, you know, we're hoping to see a thousand plus cycles with our
material to, with, with that less than 80% degradation.
Danny: And what are the main differences between your kind of, uh, silicon
anode, um, kind of technology and the standard, um, EV batteries these days?
Dr. Tokarz: Yeah. Most EV batteries today are either a hundred percent
graphite, so 0% silicon. Um, or they add small amounts, you know, four or 5%.
Um, we're hoping be because of the way that we engineer our materials that we
can get up to 10 to 15% silicon. Um, the other thing I would say too is, and this
is a mouthful, but um, we deal with something called the solid electrolyte
interface."

https://biggerprompts.com/episodes/54-leading-technology-in-the-ev-battery-industry-HG_YCtd5