Technology

59106 readers

3835 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

127

Engineers develop an efficient process to make fuel from carbon dioxide (news.mit.edu)

submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

20 comments fedilink hide all child comments

Engineers develop an efficient process to make fuel from carbon dioxide::An efficient new process can convert carbon dioxide into formate, a material that can be used like hydrogen or methanol to power a fuel cell and generate electricity.

you are viewing a single comment's thread
view the rest of the comments

[–] Alfenhose@feddit.dk 6 points 1 year ago (1 children)

Yes, but if it could provide as an alternative to digging up oil and gass, and get the energy needed to make the transformation from sun, wind or other sustainable sources. It could lower the amount of new CO2 being put into the atmosphere as well as work as a way to store excess energy from wind and sun.

[–] SomeoneSomewhere@lemmy.nz 3 points 1 year ago

Yeah, it would basically act as a battery except much better energy and power density, and faster 'charging'.

The downside is invariably that round trip energy efficiency (electricity in vs electricity out) is somewhere between 'much worse' and 'terrible'.