They have not been very secretive compared with Sakti3 and Theranos. Their own channel on YT has been up for something like a decade. Why haven't others in the battery community voiced their suspicions during the 14 years? Even Solyndra's commercial solar modules were flagged for their imperfections. Do you get my point?
But if their battery can't be charged at all by the current grid technology, then it's flatly a 'gotcha'.
The key difference is those companies had a product. They were actually selling something commercially. This startup has nothing. No product. How much attention is possible when they don't even have anything to sell? Who cares enough to raise an flag on this minor company?
Their channel on YT consists only of 2 videos. Their puff piece with nothing of substance which had 82k views and was uploaded 11 years ago. Their battery cutting demonstration for 4 years ago only has 1.4k views. In that video, they're cutting a 10 mAh battery.
Did you notice the size of the battery? Based on their finger and probe, that battery is roughly 120 x 120 x 3 mm. 10mAh is pitiful for that size. I can get a 3200 mAh battery that only takes up 97 x 92 x 2.3 mm (LP239792) which is still smaller than that.
Here's an interview with Prieto's CEO in Dec 2021, so about 1.5 yrs ago.
He says their lifetime is "thousands of cycles" (notice no actual number here) but
targeting (so not actually rearched yet) at least 3000 cycles for automobile-applications.
For comparison the BYD Blade, which is an actual product that is actually being used in cars today, was released in 2020 (3 years ago) with a lifetime of 3000+ cycles (minimum of 60% capacity left after 3000 cycles). An actual product vs vaporware.
In that same interview, he mentions they didn't even have a prototype until 2020. But wait, their battery-cutting video was from 2019 so what were they even cutting? Then, he says they don't have any manufacturing plant and would have their first design by April or May next year (that means 2022). ... It's the end of May 2023 now, still no pilot plant. According to their press from
6 days ago, they're still
looking for a site.
Oh and here's another interview with their CEO, this time from 2 months ago.
In this interview, he states they're 2-3 years out from commercialization and targeting 2025-2026. And this is based on his expectation that the US government is going to start subsidizing and producing batteries in the USA. This is how they plan to get their cathode source.
You came here and claimed the Chinese EV giants, which are globally known, were falling behind compared to a no-name no-renown startup that literally has no product and has been in development hell for almost 2 decades. When shown that it's vaporware, you asked why no one raised any red flags about the company. It's
vaporware how do you raise a red flag on a product that doesn't even
exist. It's also a no-name company so
who cares.