Water Vapor Electrolysis By Using Electrical Plasma Method

In this study, electrolysis of water was carried out using high voltage electrical plasma method. In known methods, electrolysis of water is carried out by placing two electrodes in a certain volume of water and applying a low voltage but high current Direct Current (DC) electrical power. In this proposed method, a more efficient electrolysis process is carried out by adding water vapor to the environment in a certain volume and applying a high voltage but low current DC electrical power to the two electrodes placed in this environment. Since electrical power losses are proportional to the square of the current under normal conditions, electrical losses are higher at the high currents but low voltage at same power value according to the P=U*I relation. In this case, since the current is very high in the existing methods, the electrical losses are also very high. However, in the proposed method, electrolysis was carried out using the high voltage but low current application method at the same power value according to the P=U*I relation. Thus, since the current is very small, the electrical losses are also very low. In this way, the efficiency of the electrolysis process has been significantly increased.

Anahtar Kelimeler:

Electrolysis, Plasma, Energy, Hydrogen Production

PDF

___

Aslan, O. (2007). Towards the hydrogen economy. Istanbul Commerce University Journal of Social Sciences, 11: 283-298.
Mert, B. D., Mert, M. E., Solmaz, R., Kardaş, G., Yazıcı, B. and Erbil, B., (2008), ”Hydrogen Gas Production in Nickel Molybdenum Coated Brass Electrode in Basic Environment”, VII. National Clean Energy Symposium, UTES, 17-19 December 2008, Istanbul.
Koku, H., Eroğlu, I., Gündüz, U., Yücel, M., & Türker, L. (2002). Aspects of the metabolism of hydrogen production by Rhodobacter sphaeroides. International Journal of Hydrogen Energy, 27(11-12), 1315-1329.
Toprak, K., (2006), “Economic Analysis of Hydrogen Production with the Help of Wind Power Plants”, Master Thesis, Yıldız Technical University, Institute of Science and Technology, Istanbul.
Mert, M. (2005). Hydrogen Recovery in Basic Environment in Nickel Plated Silver, Copper and Zinc Electrodes. Doctoral dissertation, Master Thesis, ADANA.
Berkem, A. R. B., (1993), Electrochemistry, Istanbul University Press, Istanbul.
Mizuno, T., Akimoto, T., Azumi, K., Ohmori, T., Aoki, Y., & Takahashi, A. (2005). Hydrogen evolution by plasma electrolysis in aqueous solution. Japanese Journal Applied Physics, 44(1A), 396-401.
McAuliffe, T. R. (1980). Hydrogen and energy. Springer.
Gai, K. (2006). Aqueous diphenyl degradation induced by plasma with glow discharge electrolysis. Journal of the Chinese Chemical Society, 53(3), 627-632.
Chaffin, J. H., Bobbio, S. M., Inyang, H. I., & Kaanagbara, L. (2006). Hydrogen production by plasma electrolysis. Journal of Energy Engineering, 132(3), 104-108.