Unveiling structure of photosynthetic catalysts that can turn light into hydrogen fuel
Photosynthesis is one of the most efficient natural processes for converting light energy from the sun into chemical energy vital for life on earth. Proteins called photosystems are critical to this process and are responsible for the conversion of light energy to chemical energy. Combining one kind of these proteins, called photosystem I (PSI), with platinum nanoparticles, microscopic par