大学化学 >> 2024, Vol. 39 >> Issue (11): 269-277.doi: 10.12461/PKU.DXHX202403044

所属专题： 物理化学课程和实验教学

化学实验 上一篇    下一篇

航天视角下电解水产氢高效催化剂的研究性实验课程思政设计

杨爽1, 王群1, 苗彩琴1, 耿子奇1, 李欣然2, 李杨1, 吴晓宏1   

  1. 1 哈尔滨工业大学化工与化学学院, 材料化学系, 哈尔滨 150001;
    2 哈尔滨工业大学未来技术学院, 哈尔滨 150001
  • 收稿日期:2024-03-13 录用日期:2024-05-08 发布日期:2024-11-09
  • 通讯作者: 王群, 吴晓宏 E-mail:wangqun5992@hit.edu.cn;wuxiaohong@hit.edu.cn
  • 基金资助:
    校研究生“点子”专题项目(23Z-DZ043)

Ideological and Political Education Design for Research-Oriented Experimental Course of Highly Efficient Hydrogen Production from Water Electrolysis in Aerospace Perspective

Shuang Yang1, Qun Wang1, Caiqin Miao1, Ziqi Geng1, Xinran Li2, Yang Li1, Xiaohong Wu1   

  1. 1 Department of Material Chemistry, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China;
    2 School of Future Technology, Harbin Institute of Technology, Harbin 150001, China
  • Received:2024-03-13 Accepted:2024-05-08 Published:2024-11-09
  • Contact: Qun Wang, Xiaohong Wu E-mail:wangqun5992@hit.edu.cn;wuxiaohong@hit.edu.cn

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摘要： 电解水分解反应是航天领域地外原位资源利用的核心技术之一，高校自身特色的科研具有促进本校人才培养的重要属性，遵循科教融合原则，将航天特色的科研与本科生教学相结合设计了研究性教学实验。提出运用水热氧化和高温磷化两步法，制备适用于航天微重力空间环境下的具有超亲水超疏气表面的泡沫镍自支撑双金属磷化物电极材料，并对电解水产氢性能进行研究。同时，挖掘并融入对应的本科物理化学课程中相关热力学知识点，有效调动学生的学习主动性，引导学生自主探究问题并建构地外电解水知识体系，传承航天报国精神。

关键词: 电解水产氢, 航天, 研究性教学, 物理化学, 教学模式, 课程思政

Abstract: The electrolysis of water is a crucial technology for extraterrestrial in situ resource utilization in the aerospace sector. Scientific research with unique university characteristics plays a vital role in fostering talent development. Adhering to the principle of integrating science and education, this study combines aerospace-focused scientific research with undergraduate teaching to design a research-oriented experimental course. The approach involves using a two-step method of hydrothermal oxidation and high-temperature phosphidation to fabricate nickel foam self-supported bimetallic phosphide electrodes with ultra-hydrophilic and super-hydrophobic surfaces suitable for the microgravity environment of aerospace space. The performance of hydrogen production from electrolyzed water is investigated. Additionally, relevant thermodynamic concepts from undergraduate physical chemistry courses are incorporated to engage students actively, encourage independent exploration, facilitate the construction of knowledge on extraterrestrial water electrolysis, and uphold the spirit of aerospace patriotism.

Key words: Electrolytic hydrogen production, Aerospace, Research-oriented teaching, Physical chemistry, Teaching models, Ideological and political education