大学化学 >> 2021, Vol. 36 >> Issue (2): 2003007.doi: 10.3866/PKU.DXHX202003007

化学实验 上一篇    下一篇

聚苯胺薄膜在电量可视化超级电容器中的应用——推荐一个综合化学实验

刘新才, 董彬彬, 晁单明()   

  • 收稿日期:2020-03-03 录用日期:2020-03-31 发布日期:2020-04-24
  • 通讯作者: 晁单明 E-mail:chaodanming@jlu.edu.cn
  • 作者简介:晁单明, Email: chaodanming@jlu.edu.cn
  • 基金资助:
    国家自然科学基金(21774046)

Polyaniline Film for Supercapacitor Featuring Energy Level Visualization: A Proposed Comprehensive Chemical Experiment

Xincai Liu, Binbin Dong, Danming Chao()   

  • Received:2020-03-03 Accepted:2020-03-31 Published:2020-04-24
  • Contact: Danming Chao E-mail:chaodanming@jlu.edu.cn

摘要:

介绍一个研究探索型大学化学综合性实验——聚苯胺薄膜在电量可视化超级电容器中的应用。内容包括聚苯胺的电化学合成,电致变色性能测试,超级电容器器件制备,性能测试及电量可视化研究。通过本实验的实践,使学生在掌握实验理论和实验技能的基础上,进一步提高独立实验能力和创新意识。本实验的开展还可以使学生接触到科研的前沿领域,激发学生对科学研究的兴趣,培养学生的科研探究能力。

关键词: 聚苯胺, 超级电容器, 电化学聚合, 电致变色, 综合化学实验

Abstract:

In this paper, we introduced a comprehensive chemical experiment in research-oriented university, the polyaniline film for supercapacitor featuring energy level visualization. The content included electrochemical polymerization of aniline, study of electrochromic properties, fabrication and properties of supercapacitor device, and its charge storage visualization. Through the practice, students will be able to further enhance the practical ability of scientific research on the basis of mastering experimental theory and experimental skills. The development of this experiment can also expose students to the frontiers of scientific research and cultivate students' ability to think independently and innovate continuously.

Key words: Polyaniline, Supercapacitor, Electrochemical polymerization, Electrochromic, Comprehensive chemical experiment

MSC2000: 

  • G64