PREPARATION METHOD FOR NITROGEN-DOPED POROUS CARBON SUPPORTED METAL MONOATOMIC MATERIAL

摘要

Disclosed is a controllable preparation method for a nitrogen-doped porous carbon supported metal monoatomic material, relating to the technical field of materials science and engineering. Porphyrins and metalloporphyrins are polymerized by means of a polymerization reaction, metal content (0.06-4.00wt%) is adjusted by adjusting a ratio of porphyrins to metalloporphyrins, and metal monoatomic types (type A, type AB, and type ABC) are adjusted by adjusting different metalloporphyrin types. Controllable preparation of a metal monoatomic material is achieved; the good extensibility and reproducibility is enabled; the problems in the prior art of being low in metal content, small in variety, etc. are solved; the research on metal monoatomic material synthetic methodology and other related fields is enriched.