大学化学 >> 2024, Vol. 39 >> Issue (10): 426-432.doi: 10.12461/PKU.DXHX202405100

化学实验 上一篇    下一篇

磷化铁@碳纳米管制备及其锌空电池正极催化性能——本科综合化学实验设计

杨海华, 周民杰, 何斌鸿, 许文苑, 陈冰, 梁恩湘   

  1. 湖南理工学院化学化工学院, 湖南 岳阳 414006
  • 收稿日期:2024-05-10 录用日期:2024-07-02 发布日期:2024-10-22
  • 通讯作者: 陈冰, 梁恩湘 E-mail:15773003109@163.com;exliang@hnist.edu.cn
  • 基金资助:
    湖南省自然科学基金面上项目(2023JJ30276)；湖南省普通高等学校教学改革研究项目(HNJG-20230856,HNJG-20231644)

Synthesis and Electrocatalytic Performance of Iron Phosphide@Carbon Nanotubes as Cathode Material for Zinc-Air Battery: a Comprehensive Undergraduate Chemical Experiment

Haihua Yang, Minjie Zhou, Binhong He, Wenyuan Xu, Bing Chen, Enxiang Liang   

  1. College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, Hunan Province, China
  • Received:2024-05-10 Accepted:2024-07-02 Published:2024-10-22
  • Contact: Bing Chen, Enxiang Liang E-mail:15773003109@163.com;exliang@hnist.edu.cn

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摘要： 为响应“新工科”建设的需求，将碳基纳米材料与金属锌空电池相结合的前沿科研成果设计为本科综合化学实验。通过化学氧化聚合及高温热解制备磷化铁@碳纳米管，并考察其作为锌空电池正极催化材料的电化学性能，从而帮助学生了解新能源电池行业最新发展动态，熟悉锌空电池的组装及性能测试，将已学知识“学以致用”，培养分析、解决问题的能力和创新能力，提升综合素养。

关键词: 锌空电池, 碳纳米管, 磷化铁, 综合化学实验

Abstract: In response to the demands of “emerging engineering education”, this study presents a comprehensive undergraduate chemistry experiment that integrates cutting-edge research on carbon-based nanomaterials with metallic zinc-air batteries. Iron phosphide@carbon nanotubes composites were synthesized using chemical oxidation polymerization and high-temperature pyrolysis. The resulting composite serves as an electrocatalytic material for the cathode of zinc-air batteries. This experiment aims to help undergraduate students understand the latest developments in the new energy battery industry, become familiar with the assembly and performance testing of zinc-air batteries, apply theoretical knowledge in practical contexts, and cultivate their analytical, problem-solving, and innovative skills, thereby enhancing their overall scientific literacy.

Key words: Zinc-air battery, Carbon nanotube, Iron phosphide, Comprehensive chemical experiment