大学化学 >> 2021, Vol. 36 >> Issue (12): 2102027.doi: 10.3866/PKU.DXHX202102027

化学实验 上一篇    下一篇

磷化锡/氮掺杂碳复合材料的简单制备及储锂性能研究——推荐一个综合化学实验

范旭良, 许丽梅, 马琳()   

  • 收稿日期:2021-02-17 录用日期:2021-03-25 发布日期:2021-04-02
  • 通讯作者: 马琳 E-mail:mal@lingnan.edu.cn
  • 作者简介:马琳, Email: mal@lingnan.edu.cn
  • 基金资助:
    广东省高校重点学科项目(2019GDXK0024);广东省基础与应用基础研究基金项目(2019A1515110826);广东省大学生科技创新攀登项目(PDJH2021b0311);广东省大学生科技创新攀登项目(2020b0364)

Easy Preparation of Tin Phosphide/Ntrogen-Doped Carbon Matrix for Electrochemical Li-Storage: A Recommended Comprehensive Chemical Experiment

Xuliang Fan, Limei Xu, Lin Ma()   

  • Received:2021-02-17 Accepted:2021-03-25 Published:2021-04-02
  • Contact: Lin Ma E-mail:mal@lingnan.edu.cn

摘要:

通过磷化锡/氮掺杂碳复合材料的制备、表征及储锂性能测试,帮助学生理解基础化学知识之间的联系,强化实验技能,提升学生的创新思维和综合能力。此外,本实验的开展还可以帮助学生了解储能领域的科技前沿,激发学生的科研兴趣,培养科研能力。因此,建议将本实验纳入化学及应用化学专业高年级本科生的综合化学实验课程。

关键词: 磷化锡, 复合材料, 锂离子电容器, 综合化学实验

Abstract:

In this paper, the experimental process including fabrication, characterization and electrochemical measurements of the composites is believed to be helpful for students to understand the connections between the knowledge of the fundamental chemistry, enhance laboratory skills and improve the innovation mind and comprehensive capability. In addition, students could also be aware of the electrochemical energy-storage frontiers, stimulating their research interest and scientific research ability. Hence, this experiment is appropriate for the comprehensive chemical laboratory curriculum of junior students majored in chemistry and applied chemistry.

Key words: Tin phosphide, Composite, Li-ion capacitor, Comprehensive chemical experiment

MSC2000: 

  • G64