以三聚氰胺海绵体制备可用于高性能超级电容器电极的碳材料研究进展  

Carbon Materials from Melamine Sponges for High Performance Supercapacitor Electrodes:A Review

作　　者：石炎颖 刘桂静 金仁成[1] 徐慧[1] 高善民[1] SHI Yanying;LIU Guijing;JIN Rencheng;XU Hui;GAO Shanmin(School of Chemistry and Materials Science,Ludong University,Yantai 264039,China)

机构地区：[1]鲁东大学化学与材料科学学院

出　　处：《鲁东大学学报（自然科学版）》2019年第3期229-240,共12页Journal of Ludong University:Natural Science Edition

基　　金：山东省自然科学基金面上项目(ZR2019MB019,ZR2018MEM020)

摘　　要：超级电容器具有比容量大、充放电速度快、循环寿命长等优点,其中最常用的碳基电极材料决定着电容器的主要性能,是改进和优化超级电容器性能的重要切入点.近年来,密度低、含氮量和孔隙率高的三聚氰胺海绵(MS)被用来设计和获得三维多孔碳电极材料.目前已有许多关于碳化MS和基于MS的复合材料的改性研究报道.本文对近年以MS为原料制作超级电容器电极材料的研究进行了综述,包括对MS的碳化、掺杂活化以及复合改性等方面,对多孔碳材料用于超级电容器电极的发展进行了展望.The supercapacitors,as a new type of energy storage device,have the advantages of large specific capacity,fast charge and discharge,long cycle life,etc.,which have attracted extensive attention in the field of energy storage.Among them,carbon-based electrode materials are the most commonly used in supercapacitors,determining the main performance parameters about the supercapacitors,and the improvement and optimization of electrochemical properties of the supercapacitor.Melamine sponge(MS),with low density,high nitrogen content,high porosity and excellent mechanical properties,is widely used as the main raw material for the design and production of three-dimensional porous electrode materials.MS is a satisfactory carbon material for supercapacitors because direct carbonization of MS can form n-doped porous carbon nanostructures.There have been many reports on the modification of MS,carbonized MS and MS-based composites so far.This paper reviews the activation,doping and composite modification of melamine.

关 键 词：三聚氰胺海绵 活化 掺杂 复合 电极材料 

分 类 号：O613.71[理学—无机化学]