EDTA系列金属螯合物与氮化碳复合材料的氧还原性能调控研究
Research on the Control of Oxygen Reduction Performance of EDTA Series Metal Chelates and Nitrided Carbon Composite Materials
乐梦颖1
作者信息
- 1. 宁波职业技术学院,浙江 宁波 315800
- 折叠
摘要
本文研究了EDTA系列材料的氧还原性能,探究了将三聚氰胺、尿素、二氰二胺等不同氮源与EDTA系列复合形成的碳负载过渡金属材料的氧还原性能变化.CV和LSV曲线显示,该系列前驱物和氮化碳复合后的材料比直接煅烧的材料表现出更优异的氧还原性能,其中二氰二胺对其性能提升影响最大.
Abstract
This article investigates the oxygen reduction performance of EDTA series materials and explores the changes in oxygen reduction performance of carbon loaded transition metal materials formed by combining different nitrogen sources such as melamine,urea,and dicyandiamide with EDTA series.The CV and LSV curves show that the composite material of this series of precursors and carbon nitride exhibits better oxygen reduction performance than the directly calcined material,with dicyandiamide having the greatest impact on its performance improvement.
关键词
EDTA/氧还原/氮化物Key words
EDTA/oxygen reduction/nitride引用本文复制引用
基金项目
宁波职业技术学院校级项目(NZ23Q04)
出版年
2024
NETL
NSTL
万方数据