Green Hydrogen

"Generation of green hydrogen using self-sustained regenerative fuel cells: Opportunities and challenges" addresses the urgent need for alternative energy sources due to environmental degradation caused by fossil fuels. It highlights the rise in global CO2 emissions, especially from countries like China and the United States, which are the largest polluters. Renewable energy sources, particularly solar energy, have gained significant attention as a solution. However, solar energy alone is insufficient to meet the global energy demand, necessitating the development of other clean energy sources like hydrogen.