中国科大设计出一种储能性能优异的掺氮多孔碳材料

发布时间：2018-02-13 04:11

本文关键词： 催化剂材料超级电容器中国科大锂离子电池朱彦形式控制富勒烯多孔碳研究成果活性位点 　出处：《化工新型材料》2017年02期 　论文类型：期刊论文

【摘要】：正近日,中国科学技术大学教授朱彦武课题组利用富勒烯作为前驱体开发设计了一种具有优异储能性能的掺氮多孔碳。该研究成果发表在《先进材料》上。由于其高比表面积和大量的反应活性位点,掺氮多孔碳材料作为电化学储能材料如锂离子电池和超级电容器的电极材料及催化剂材料得到了广泛关注,但是氮掺杂形式控制一直是一个难点。朱彦武团队前期通过氢氧化钾活化微波剥离的氧化石
[Abstract]:Just recently, Zhu Yanwu, a professor at the University of Science and Technology of China, developed and designed a nitrogen-doped porous carbon with excellent energy storage performance using fullerene as a precursor. The research results were published in Advanced Materials. Area and a lot of reactive sites, Nitrogen-doped porous carbon materials as electrode materials and catalyst materials for electrochemical energy storage such as lithium ion batteries and supercapacitors have received extensive attention. But nitrogen doping form control has always been a difficulty. Zhu Yanwu team activated microwave stripping of oxide stone by potassium hydroxide in the early stage
【分类号】：TQ127.11;TB383.4

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