Abstract
Hydrogen generated by sunlight could play a major role in a low-carbon future, but high-efficiency demonstrations have been limited mostly to very small scales. New research now evaluates a complete system that generates 0.5 kg of hydrogen per day with 20% device (5.5% system) efficiency while showing the benefits of coupled light absorption and water electrolysis.
| Original language | American English |
|---|---|
| Pages (from-to) | 560-561 |
| Number of pages | 2 |
| Journal | Nature Energy |
| Volume | 8 |
| Issue number | 6 |
| DOIs | |
| State | Published - 2023 |
NREL Publication Number
- NREL/JA-5900-85486
Keywords
- solar hydrogen
- systems engineering