大学化学 >> 2026, Vol. 41 >> Issue (6): 24-29.doi: 10.12461/PKU.DXHX202512016

所属专题： 化学“101计划”案例

专题 上一篇    

“构效为基、协同增效”化学“101”计划无机化学教学设计案例——以钕铁硼永磁体为例

鹿现永1, 胡涛2, 朱亚先3   

  1. 1 北京航空航天大学化学学院, 北京 102206;
    2 大连理工大学化学学院, 辽宁 大连 116024;
    3 厦门大学化学与化工学院, 福建 厦门 361005
  • 收稿日期:2025-12-04 录用日期:2025-12-29 发布日期:2026-06-18
  • 通讯作者: 鹿现永, 朱亚先 E-mail:xylu@buaa.edu.cn;yaxian@xmu.edu.cn Xianyong Lu, Yaxian Zhu
  • 基金资助:
    北京航空航天大学名师培育项目(402702)

A structure-property based and synergy-enhanced teaching design in inorganic chemistry: a case study on Nd-Fe-B permanent magnets within the Chemistry “101 Plan”

Xianyong Lu1, Tao Hu2, Yaxian Zhu3   

  1. 1 School of Chemistry, Beihang University, Beijing 100191, China;
    2 School of Chemistry, Dalian University of Technology, Dalian 116024, Liaoning Province, China;
    3 College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, China
  • Received:2025-12-04 Accepted:2025-12-29 Published:2026-06-18
  • Contact: Xianyong Lu, Yaxian Zhu E-mail:xylu@buaa.edu.cn;yaxian@xmu.edu.cn

PDF

207

赞

摘要： 本教学案例通过剖析Nd2Fe14B的化学组成、电子结构与超强磁性的“构效关系”，将原子结构、化学键等基本原理与材料性能深度融合，实现从“描述化学”向“原理-功能”教学范式的转变。同时，案例采用王震西院士团队攻坚克难、产业报国的真实事迹作为课程思政育人主线，自然融入了家国情怀、创新自信与科学精神等育人要素。该教学设计有效激发了学生兴趣，培养了高阶思维与系统观念，为培养化学拔尖创新人才提供了可借鉴的路径，实现了知识传授、能力培养与价值塑造的有机统一。

关键词: 钕磁铁, 构效关系, “101计划”, 无机化学

Abstract: This teaching case systematically examines the structure-property relationship of Nd2Fe14B by elucidating the interplay between its chemical composition, electronic structure, and outstanding magnetic performance. It deeply integrates fundamental principles such as atomic structure and chemical bonding with macroscopic material properties, thereby facilitating a pedagogical shift from descriptive chemistry toward a principle- and function-oriented instructional paradigm. Concurrently, the case incorporates the real-life story of Academician Wang Zhenxi and his team—their perseverance in overcoming key technological challenges and their dedication to serving national strategic industries—as the central narrative for curriculum-based ideological and political education. This approach naturally integrates educational elements such as national pride, confidence in innovation, and the spirit of scientific inquiry. The teaching design has proven effective in stimulating students’ interest, fostering higher-order thinking and a systems perspective, and provides a valuable reference for cultivating top-tier innovative talents in chemistry. Ultimately, it achieves an organic unity of knowledge impartation, capability development, and value cultivation.

Key words: Neodymium magnet, Structure-Property relationship, “101 Plan”, Inorganic chemistry