Pyrazine-nitrogen-rich exfoliated C4N nanosheets as efficient metal-free polymeric catalysts for oxy

• 作 者: Yuan Li Chunshao Mo Jing Li Di
• 机 构: KeyLaboratoryforPolymericCompositeandFunctionalMaterialsofMinistryofEducation
• 出 处: 能源化学:英文版
• 发表日期: 2020年10期
• 关键词: Oxygen reduction reaction Metal-free electrocatalyst Polymeric electrocatalysts
• 基金项目: financial support from the National Natural Science Foundation of China(No.51973240),the Fundamental Research Funds for the Central Universities(Grant No.19lgzd19 and 19lgpy117),China Postdoctoral Sci

Herein,we for the first time demonstrate the synthesis of exfoliated C4N nanosheets via a top-down approach and exploit their use as a new class of organic polymeric catalyst for the oxygen reduction reaction(ORR).The obtained C4N nanosheets are semi-cond