2 ms·
Where batteries stop scaling you can produce Hydrogen or Methane. The efficiency sucks, but most countries already have infrastructure to store huge amounts of
by adrianN 6y ago
Where batteries stop scaling you can produce Hydrogen or Methane. The efficiency sucks, but most countries already have infrastructure to store huge amounts of gas.
- pfdietz 6y agoOne can also go to alternate battery chemistries optimized for longer term storage. In particular, this means capital cost is more important, but specific power and efficiency are less important. Electrodes optimized for cost rather than ion mobility, for example. Hydrogen would still be hard to beat for seasonal storage, though.