摘要
以核桃壳为原料,KOH作为活化剂制备活性炭,将活性炭作为超级电容器的电极材料,并对其电容性能进行测试研究。实验涉及无机合成及物理化学等多门课程的知识点,将核桃壳活性炭超级电容器的制备及性能研究实验融入化学类相关专业的化学综合实验教学中,不仅可以加深学生对无机化学及物理化学相关基础理论知识的理解,还可以让学生了解科研前沿动态,培养学生的科研兴趣和创新能力。
Activated carbon was prepared by using walnut shell as raw material and KOH as activator.Activated carbon was used as electrode material for supercapacitor,and its capacitive properties were tested and studied.The experiment involves inorganic synthesis,physical chemistry and other courses.Integrating the research experiment on the preparation and performance of walnut shell activated carbon supercapacitors into the comprehensive experiment teaching of chemistry related majors can not only deepen students'understanding of the basic theoretical knowledge of inorganic chemistry and physical chemistry,but also enable students to understand the forefront of scientific research and cultivate students'scientific research interest and innovation ability.
作者
王蓉
林莉静
覃利琴
罗幼刚
陈冬梅
章表明
Wang Rong;Lin Lijing;Qin Liqin;Luo Yougang;Chen Dongmei;Zhang Biaoming(Yulin Normal University,Yulin 537000,China)
出处
《广东化工》
CAS
2024年第11期210-212,共3页
Guangdong Chemical Industry
基金
广西高等教育本科教学改革工程项目(2022JGA297)
广西新工科、新医科、新农科、新文科研究与实践项目(XGK202320)。
关键词
实验教学
科学研究
核桃壳
活性炭
超级电容器
experimental teaching
scientific research
walnut shell
activated carbon
supercapacitor