3 ms·

Just to transfer solar energy to hydrogen, but there will be additional loss when converting to electricity, so it's way less efficient than conventional solar

Just to transfer solar energy to hydrogen, but there will be additional loss when converting to electricity, so it's way less efficient than conventional solar cells.

tsotha 15y ago
Assuming what you want to do is convert it back into electricity. There are a lot of industrial processes that require hydrogen as an input.
- learc83 15y ago
  Hydrogen lighting as well. I've heard it's very efficient for for UV grow lights.