木质素基碳纳米纤维在超级电容器电极材料中的应用研究进展
Research Progress on the Application of Lignin-based Carbon Nanofibers in Electrode Materials for Supercapacitors
程相天1
作者信息
- 1. 濮阳石油化工职业技术学院,河南濮阳,457000
- 折叠
摘要
"双碳"背景下,生物基材料迎来了新的发展机遇.近年来,以木质素为原料制备木质素基碳纳米纤维(LCNFs)是其高值化利用的重要途径,其优异的电化学性能使得其可作为电极材料在储能等领域具有良好的应用前景,而超级电容器作为一种新型环保储能器件,其性能主要取决于电极材料.综述LCNFs在超级电容器电极材料中的应用研究进展,并基于超级电容器的储能原理探讨不同改性方法(多孔、复合、掺杂)对LCNFs结构和电化学性能的影响,以期为LCNFs的后续研究提供一些参考.
Abstract
Under the background of"dual carbon",bio based materials have ushered in new development opportunities.In recent years,the preparation of lignin based carbon nanofibers(LCNFs)using lignin as raw material has become an important way for its high-value utilization.Its excellent electrochemical performance makes it a promising electrode material for energy storage and other fields.As a new type of environmentally friendly energy storage device,the performance of supercapacitors mainly depends on the electrode material.Summarize the research progress on the application of LCNFs in electrode materials for supercapacitors,and explore the effects of different modification methods(porous,composite,doping)on the structure and electrochemical properties of LCNFs based on the energy storage principle of supercapacitors,in order to provide some reference for the subsequent research of LCNFs.
关键词
木质素/碳纳米纤维/超级电容器/电极材料/应用/研究进展Key words
lignin/carbon nanofibers/supercapacitors/electrode materials/application/research progress引用本文复制引用
出版年
2024
NETL
NSTL
万方数据