Technology
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
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Pretty much no country wants green energy to be a repeat of fossil fuels, where a few countries monopolize the energy production, so that'd never work. Nuclear could be an answer though, if countries stopped being paranoid about it and actually invested in new nuclear tech.
I wish, but it'll probably be a while, short of some kind of massive breakthrough, and definitely doesn't completely justify the losses in hydrogen electrolysis.
Yeah, we really need to get away from lithium-ion batteries, especially because of the limited geography of some of its components and the environmental impacts of mining them. There's been some promising battery tech being researched, but no clear signs for what's going to pan out or not yet. On the bright side, improved lithium extraction methods are in the pipeline, which could reduce the geological and environmental impacts of it enough to allow other countries to feel comfortable tapping their deposits, like the US.
electrolysis can be more efficient if the o2 produced where put into use too like sold as an oxidizer to rocket companies or something. o2 and h2 producing industries need to consolidate if they want to be sustainable and stay profitable.