| 1 | Basic concepts of biomass energy and its role in biohydrogen production | 1 |
| 2 | Comparing biohydrogen production methods (biophotolysis, dark fermentation, photofermentation) | 1 |
| 3 | Biohydrogen production mechanisms and metabolic processes of microorganisms | 1 |
| 4 | design parameters of algae-based biohydrogen production systems | 1 |
| 5 | Biohydrogen production technologies from agricultural wastes | 1 |
| 6 | Biohydrogen production technologies and pretreatment methods from agricultural wastes | 1 |
| 7 | Biohydrogen production systems integrated with organic wastewater treatment | 1 |
| 8 | Bioreactor design and process optimization | 1 |
| 9 | Biohydrogen purification technologies and gas separation methods | 1 |
| 10 | Specific requirements and solutions for the storage and transportation of biohydrogen | 1 |
| 11 | Economic analysis of biohydrogen production | 1 |
| 12 | Industrial applications of biohydrogen and its integration into energy systems | 1 |
| 13 | Environmental impact analysis and sustainability dimension of biohydrogen production | 1 |
| 14 | Türkiye's biomass potential and biohydrogen production capacity | 1 |