Recent trends in artificial photosynthetic system

Solar energy is the most abundant and clean on earth, developing equipment or devices with high-efficiency solar conversion an effective way to alleviate crisis. The majority of redox enzymes require a coenzyme provide hydrogen source needed for reaction process, commonly used nicotinamide adenine dinucleotide (NADH). However, NADH expensive easily decomposed, which greatly limits its application artificial photosynthetic systems. We review recent progress in construction systems that mimic natural photosynthesis.