超级电容器用生物质碳材料的研究进展

Research Progress in Biomass-Carbon Electrode Materials for Supercapacitors

超级电容器是充放电效率高、使用寿命长、循环稳定性好、成本低的新型储能器件。开发可再生的具有独特结构的生物质资源为前驱体,制成多孔碳用作超级电容器电极材料,是储能领域及资源转化再利用的重要研究方向。对生物质材料在超级电容器领域的发展现状及应用前景进行了总结和展望。

The supercapacitors is a new type of energy storage device with a high charge discharge efficiency,a long service life,a good cycle stability and a low cost.In the field of energy storage and resources transformation,it is an important research direction that utilizing renewable biomass resources as precursors to prepare porous carbon as the electrode materials for supercapacitors.The development status and application prospect of biomass electrode materials for supercapacitors are summarized.