Artificial photosynthesis is a process that mimics the natural photosynthesis used by plants to convert sunlight, water, and carbon dioxide into energy. This technology aims to produce clean energy, such as hydrogen fuel, by using sunlight to split water molecules and release oxygen while capturing carbon dioxide. Researchers are developing various systems to enhance the efficiency of artificial photosynthesis. These systems often involve catalysts and materials that can absorb sunlight and facilitate chemical reactions. By harnessing solar energy in this way, artificial photosynthesis has the potential to provide sustainable energy solutions and help reduce greenhouse gas emissions.