-Çankaya, A., Çelik, S., Sevinç, B., Dağıdır, K., & Özcan, H. (2025). Investigation of long-term degradation effects in PEM electrolyzers. Paper presented at the 9th International Hydrogen Technologies Congress (IHTEC-2025).
-Dağıdır, K., Çankaya, A., & Çelik, S. (2025). Design of single porous transport layer with strut-based lattice structures for PEM electrolyzers. Paper presented at the 9th International Hydrogen Technologies Congress (IHTEC-2025).
-Alobeid, M., Menteş, M., Çetiner, F., & Çelik, S. (2026, May 15–18). Numerical Performance Analysis of Flow Field Designs for Large-Area PEM Fuel Cells in Heavy-Duty Vehicle Applications. Paper presented at the International Innovation, Science and Technology Conference (InnoSciTech’26), Ankara, Türkiye.
-Şahin, S., Özcan, H., Topcu, A. T., & Kaymak, M. (2026, May 15–18). Design and Experimental Investigation of a Membrane-Free Flow-through Electrolyzer for Hydrogen Production. Paper presented at the International Innovation, Science and Technology Conference (InnoSciTech’26), Muğla, Türkiye.
-Demirezen, S. Ş., & Özcan, H. (2024, October 12–13). Influence of conditions and parameters on performance and efficiency improvements in alkaline water electrolysis. Paper presented at the 5th International Congress on Engineering and Sciences, Istanbul, Türkiye.
-Mouaici, K., Kahalerras, H., Arslan, K., Fersadou, B., & Çelik, S. (2024, November 25–26). Exergetic performance analysis of a CPV/T-TEG system. Paper presented at the 10th Virtual International Conference on Science, Technology, and Management in Energy.
-Köse, A., & Çelik, S. (2024, August 2–3). Marketability analysis of green hydrogen production in Turkey. Paper presented at the International Conference on Energy-Saving Construction Practices and Renewable Energy Technologies (ICESCPRET-24), Istanbul, Türkiye.
-Akkus, M. S. (2024). Enhancing hydrogen generation: NiFe coated with sputter magnetron on glass coverslip catalyst. Paper presented at the 12th Global Conference on Global Warming (GCGW-2024).
-Sese, A., & Akkus, M. S. (2024). Investigation of hydrogen production performance of KBH₄ hydrolysis with thin film TiO₂ catalyst. Paper presented at the 8th International Hydrogen Technologies Congress.
-Ahmed, N., Almakhmreh, I., & Akkuş, M. S. (2024). Sustainable energy transition in industry: A solar and hydrogen hybrid system in Gebze Organized Industrial Zone in Turkey/Kocaeli. Paper presented at the 17th International Combustion Symposium, Bursa, Türkiye.