solarpunk memes

2918 readers

993 users here now

For when you need a laugh!

The definition of a "meme" here is intentionally pretty loose. Images, screenshots, and the like are welcome!

But, keep it lighthearted and/or within our server's ideals.

Posts and comments that are hateful, trolling, inciting, and/or overly negative will be removed at the moderators' discretion.

Please follow all slrpnk.net rules and community guidelines

Have fun!

founded 2 years ago

MODERATORS

ex_06@slrpnk.net

tsugu@slrpnk.net

Track_Shovel@slrpnk.net

995

How is the hydrogen made? (slrpnk.net)

submitted 7 months ago by toaster@slrpnk.net to c/memes@slrpnk.net

159 comments fedilink hide all child comments

(page 2) 50 comments

sorted by: hot top controversial new old

[–] FiniteBanjo@lemmy.today 7 points 7 months ago* (last edited 7 months ago) (2 children)

Either by pendulum air separation and filtration, by steam cracking petroleum as a biproduct, or by electrolysis of water with an oxygen biproduct.

load more comments (2 replies)

[–] TropicalDingdong@lemmy.world 4 points 7 months ago

Looking at you @Hypx@lemmy.world

[–] milicent_bystandr@lemm.ee 3 points 7 months ago (4 children)

So, why is making hydrogen from other energy source worse than filling up lithium batteries from other energy sources?

[–] OwlHamster@lemm.ee 7 points 7 months ago

Hydrogen is less efficient, so you waste energy and you have to transport hydrogen from producer to consumer, usually with gas powered vehicles anyway.

load more comments (3 replies)

load more comments