this post was submitted on 04 Aug 2023
158 points (93.4% liked)
Technology
59581 readers
2890 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 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Or alternatively, can it even discharge fast enough to provide a meaningful enough amount of electricity?
What does the charge/ discharge cycle do to the integrity of the concrete?
What special conditions are necessary for is curing? Whats the yield? Because the consequences of having a 45 cubic meter block of concrete that was supposed to be a battery sitting in my yard but isn't are not trivial.
Whats the carbon footprint of adding 45 additional cubic meters of concrete to every structure? It takes a shit ton of energy to rip off the necessary electrons from lime stone to make lime.
They're saying it coule be part of the foundation.
Basically for the average American house I think that would just be a slightly thicker foundation (if it could work like that)