演讲题目:石墨烯/多孔炭开发及其超级电容器应用
内容摘要
超级电容器是高功率密度、长循环寿命、高可靠性的电化学储能器件,炭电极材料作为其中的关键材料,直接决定着其储能性能。2012年来,我们实现了氧化还原石墨烯的吨级中试,完成了十吨级生物质基电容炭工业示范。在上述材料突破基础上,我们组装了炭基超级电容器并形成一系列应用示范。我们研究了炭材料制备和应用过程中的结构演变和表面化学等共性科学问题,建立了材料结构与储能性能间的构效关系,突破了关键工艺与装备的工程化难题,开展了相关标准化工作,为实现关键材料进口替代,促进相关产业高质量发现贡献了力量。
关键词:石墨烯,活性炭,超级电容器,电化学,储能
参考文献:
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