Fig. 9From: Mini Review on the Structure and Properties (Photocatalysis), and Preparation Techniques of Graphitic Carbon Nitride Nano-Based Particle, and Its Applications(a) Thermal decomposition of uric acid to cyanuric acid; (b) tautomers of uric acid; (c) tautomers of cyanuric acid; (d) schematic representation of a layer fragment of the adduct called melamine cyanurateBack to article page