EVALUATING THE EFFICIENT WATER ELECTROLYSIS FOR HYDROGEN GENERATION USING SOLAR ENERGY | Journal ..

When it comes to many industrial processes, hydrogen is essential. It's used as a refrigerant and an integral gas in superconductor science, ultra-cold condition research, hydrogen electric vehicles, energy storage, space exploration, and the electricity industry.

The generation of electricity from solar energy has increased dramatically as a result of advances in photovoltaic technology. Several charging techniques are necessary due to the inherent fluctuation of solar power as a result of weather conditions. However, there are significant disadvantages to charging such a large amount of electricity.The aim of this research was to see if it was possible to get hydrogen from water hydrolysis using electricity provided by sunlight generators.Based on our findings, it was determined that at 1200 lux of light intensity, 18.0 21.0 volts of electricity were produced, resulting in an average of 2000 mL hydrogen when the 5 percent NaCl solution was used as the electrolyte. To see which solution may be the most efficient for generating hydrogen, researchers looked at four different solutions: tap water, 0.1N HCl, 0.1 NaOH, and salt solutions.Because of the linear relationship between light intensity and exposure time and hydrogen gas production, we concluded that our hypothesis was right.Among the solutions tested in the analysis, the NaCl solution should be the best for water electrolysis using solar energy.Each electrolyte solution had a different ratio of hydrogen and oxygen. A more in-depth investigation may be needed to optimise maximum hydrogen acquisition.

Please see the link - https://ikprress.org/index.php/JOBARI/article/view/5926