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近日,西南科技大学四川省非金属复合与功能材料重点实验室——省部共建国家重点实验室培育基地(简称“材料国重实验室”)裴重华教授课题组与南京大学环境材料与再生能源研究中心周勇教授课题组合作,通过材料微观结构设计,制备出了三维微/纳米阵列结构的碳基Co_3O_4复合电极材料,该电极材料极大地改善了电极反应过程中离子的动力学行为,能有效解决超级电容器离子扩散效率低的问题。超级电容器因其率密度高、充电时间短、使用寿命长以及
Recently, the Key Laboratory of Non-metallic Composite Materials of Sichuan Province, Key Laboratory of Non-metallic Composite Materials of Sichuan Province, Key Laboratory of Non-metallic Materials and Functional Materials, Ministry of Education of Sichuan Province (the “National Laboratory of Materials and Materials” Zhou Yong, a research fellow at the Center for Renewable Energy Research, co-authored a three-dimensional micro / nano-array carbon-based Co_3O_4 composite electrode material by micro-structural design of the material. The electrode material greatly improves the kinetic behavior of the ions during the electrode reaction , Can effectively solve the problem of low ionic diffusion efficiency of the supercapacitor. Super capacitor because of its high density, charging time is short, long service life and