this post was submitted on 26 Aug 2024
591 points (98.2% liked)
Technology
60070 readers
3364 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I'm excited about salt batteries taking up the slack on a lot of this infrastructure in the future.
Iron-air rust batteries are also pretty intersting. Just iron, air and water to store power by exploiting how rust forms.
anything that's outside of rare metals batt technology either lithium or sodium based right now is basically off of the table, except for silver zinc iirc, and nickel hydrogen. Those are like the two options that are probably viable, everything else simply doesn't exist yet.
I'd just like to note that a lot of storage technologies that are currently in the pilot project stage are based on using components with existing supply lines to minimize the time and effort needed to scale up production.
to be specific, most of the shit like aluminum air batteries are still in the heavy research stages of production, we haven't even gotten them remotely close to lithium tech, such that lithium tech is still king.
Give it a decade and there will likely be more than a few types of batts kicking around though.
It's not about production scaling, that's the easy part, you just make and sell more product, we've been doing that since the 1800s. The hard part is making it market viable. Or even exist at all in the first place.
They are a lot more expensive than expected at the moment, once they start selling at the 30$/KWh they were proposed at they will be fantastic but if they stay at their current price LFP is going to be a lot cheaper.
Yep your not wrong. In my local area, they are starting to use them for the grid. I know one of the engineers over at a local makerspace. The process is getting refined ATM. Its cool this and concrete power cells are becoming a thing.