Synthesis of Nitrogen-Doped Carbon Materials
摘要
This review is devoted to nitrogen-doped carbon materials and strategies for their synthesis, which result in the formation of substances enriched with different forms of nitrogen: pyridine, pyrrole, quaternary (graphene-like), nitrile, amine, and oxidized nitrogen. It has been shown that the predominant presence of a certain form of nitrogen in the composition of N–carbon materials contributes to the manifestation of various properties that are important from a practical point of view, including electrophysical, adsorption, and other properties. The importance of targeted regulation of the nitrogen state in N–carbon materials is also noted. Based on the analysis of approaches to N-functionalization of carbon materials considered in the literature, a fundamental scheme for obtaining materials with a predominant presence of a target form of nitrogen is proposed.