I’ve been reading about battery breakthroughs for decades. And I remember when the latest in battery tech was alkaline, then Ni-Cd, then Li-Ion, and now LiPo. All of those have ended up in consumer products.
LFP is actually a relatively old battery technology, it’s only now that the patent is expired that it’s starting to breakthrough (outside of China, they somehow got a license if I understand it correctly).
QuantumScape is currently building the mass production line for a solid state battery and has been sending prototypes out to their auto manufacturer clients for testing.
It takes around a decade to scale up a process. You’d be shocked at how long it takes to discover something, get investment, file patents, acquire licenses, construct facilities, manufacture the product, and sell to customers. And that’s what it takes to get to just the starting line of being in business.
I’ve been reading about various breakthroughs in battery world for past decade or so. So far none ended up in a consumer product.
I’ve been reading about battery breakthroughs for decades. And I remember when the latest in battery tech was alkaline, then Ni-Cd, then Li-Ion, and now LiPo. All of those have ended up in consumer products.
You skipped Ni-MH there, that was major for not having the memory problems of Ni-Cd. We still use those in AA and AAA rechargeable batteries.
Ni-MH production for EVs was effectively shutdown by Texaco and later Chevron through patent acquisitions.
https://en.m.wikipedia.org/wiki/Patent_encumbrance_of_large_automotive_NiMH_batteries
Holy shit. I had no idea.
Chevron is pretty fucking evil for a lot of reasons, but we’ll add this one to the pile, I guess.
A little pedantic note, LiPo is still a type of Li-Ion (maybe I got that right)
and the bigger recent breakthrough was LFP (Lithium iron phosphate / LiFePO4)
And probably safe to call Sodium-Ion and solid state the next big phases of development
LFP is actually a relatively old battery technology, it’s only now that the patent is expired that it’s starting to breakthrough (outside of China, they somehow got a license if I understand it correctly).
LifePo4 batteries aren’t Star Trek levels of advancement, but they sure have changed my life and those of a lot of people I know.
But I do get your drift. It seems like everyday there’s some new breakthrough, and all we see of it is unnecessary AI.
QuantumScape is currently building the mass production line for a solid state battery and has been sending prototypes out to their auto manufacturer clients for testing.
This Undecided with Matt Ferrell video has a good breakdown.
Disclosure: I own 100 shares of QS
$5.05 a share. So for a mere $505 I could also own 100.
The same thing happened with a lot of awesome things you’re using right now. But I understand your impatience.
It takes around a decade to scale up a process. You’d be shocked at how long it takes to discover something, get investment, file patents, acquire licenses, construct facilities, manufacture the product, and sell to customers. And that’s what it takes to get to just the starting line of being in business.