关键词: 石墨氮化碳, HER, OER, 燃料电池, 可持续能源, 电催化剂

Abstract: Graphitic carbon nitride (g-C₃N₄) exhibits great mechanical as well as thermal characteristics, making it a valuable material for use in photoelectric conversion devices, accelerator for the synthesis of organic compounds, electrolyte for fuel cell applications or power sources, as a hydrogen storage substance, and fluorescence detector. It is fabricated using different methods and there is a variety of morphology and nanostructures such as zero to three dimensions that have been designed for different purposes. There are many reports about g-C₃N₄ in recent years, but a comprehensive review which covers nanostructure dimensions and their properties are missing. This review paper aims to give basic and comprehensive understanding of the photocatalytic and electrocatalytic usages of g-C₃N₄. It highlights the recent progress of g-C₃N₄ nanostructure designing by covering synthesis methods, dimensions, morphologies, applications and properties. Along with the summary, we will also discuss the challenges and prospects. Scientists, investigators, and engineers looking at g-C₃N₄ nanostructures for a variety of applications might find our review paper to be a useful resource

Key words: Graphitic carbon nitride;HER;OER ;Fuel Cell, Sustainable Energy, Electrocatalyst