A Perspective on Photocatalytic Synthesis of NH3, Urea, and Amino Acids by Nanomaterials: Progress and Prospects

Abstract A sustainable world is only possible when we are ready to deliver a net zero carbon emission energy sector. In this regard, we must not only consider more renewable energy resources but also find alternate paths for making some popular molecules like NH 3 and urea for a lesser carbon footprint. This perspective article summarizes the recent progress of the photocatalytic synthesis of NH 3 , urea, and some amino acids using novel nanomaterials where we have focused on various approaches to catalyst design like metal oxides, metal sulfides, metal‐free catalysts, and biomimicking catalysts for ambient condition N 2 activation. Later we discussed general reaction pathways, a detailed mechanistic overview, and future material layout for a sustainable approach towards N 2 activation.