拟通过对不同分子结构聚酚醛胺前驱体的组成与结构的选择及预处理工艺的调控

It is planned to precisely control the size, morphology, composition and structure of ORR electrocatalytic materials through the selection of the composition and structure of the polyphenalkamine precursors with different molecular structures and the adjustment of the pretreatment process to obtain a porous structure doped with high concentration of pyridine nitrogen. Nitrogen-controlled doped carbon-based ORR catalyst.

It is proposed to precisely control the size, morphology, composition and structure of ORR electrocatalytic materials through the selection and regulation of the composition and structure of the pre-compulsive body of polyphenolamine in different molecular structures, and obtain a controlled nitrogen doping carbon-based ORR catalyst with a high concentration of nitrous oxide doping.

The size, morphology, composition and structure of orr electrocatalytic materials were precisely controlled through the selection of the composition and structure of different molecular structure precursors and the regulation of pretreatment process, so as to obtain a high concentration of pyridine nitrogen doped porous structure controllable nitrogen doped carbon based orr catalyst.<br>