3 ms·
I think it will be difficult to satisfy global storage demands with lithium batteries. But most countries already have infrastructure to store a couple of weeks
by adrianN 4y ago
I think it will be difficult to satisfy global storage demands with lithium batteries. But most countries already have infrastructure to store a couple of weeks to a couple of months worth of methane. Perhaps it makes economic sense to just use that infrastructure and pay the 60% conversion loss. Maybe other battery chemistries will be better options.
- maliker 4y agoI’ve seen analysis that says we have enough lithium globally, especially if we use existing working recycling techniques widely. And there are other battery chemistries with earth abundant materials (e.g. iron redox) that could ease the lithium supply concern. But I think you’re right that geopolitics will play a huge role. As we’ve seen with the war in Ukraine and Russian gas, resources are not uniformly distributed, and we can’t rely on frictionless international trade to work consistently.