Project-Based Teaching Exploration on Improving the Breakdown Performance of Polyimide <italic style="font-style: italic">via</italic> Hyperbranched Structures

ZHANG Peng-tu; WANG Qi-yue; WANG Zhen; WANG Jia-zheng; WANG Cong-cong; LI Yang; YUAN Shi-ling; JIANG Xiu-yan

doi:10.14028/j.cnki.1003-3726.2026.25.362

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Project-Based Teaching Exploration on Improving the Breakdown Performance of Polyimide via Hyperbranched Structures

更新时间：2026-05-09

- Project-Based Teaching Exploration on Improving the Breakdown Performance of Polyimide via Hyperbranched Structures
- Polymer Bulletin (2026)
- 作者机构：
  
  山东石油化工学院山东省绿色电氢科学与技术重点实验室化学工程学院　东营 257061
  东营元维电子科技有限公司　东营 257000
  山东大学化学与化工学院　济南 250100
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2026.25.362
  CLC：
- Received：02 February 2026，
  
  Accepted：02 March 2026，
- 稿件说明：
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张鹏图, 王棋悦, 王贞, 王家正, 王丛丛, 李阳, 苑世领, 蒋秀燕. 超支化结构提升聚酰亚胺击穿性能的项目式教学探究. 高分子通报, doi: 10.14028/j.cnki.1003-3726.2026.25.362

Zhang, P. T.; Wang, Q. Y.; Wang, Z.; Wang, J. Z.; Wang, C. C.; Li, Y.; Yuan, S. L.; Jiang, X. Y. Project-based teaching exploration on improving the breakdown performance of polyimide via hyperbranched structures. Polym. Bull. (in Chinese), doi: 10.14028/j.cnki.1003-3726.2026.25.362
张鹏图, 王棋悦, 王贞, 王家正, 王丛丛, 李阳, 苑世领, 蒋秀燕. 超支化结构提升聚酰亚胺击穿性能的项目式教学探究. 高分子通报, doi: 10.14028/j.cnki.1003-3726.2026.25.362 DOI：

Zhang, P. T.; Wang, Q. Y.; Wang, Z.; Wang, J. Z.; Wang, C. C.; Li, Y.; Yuan, S. L.; Jiang, X. Y. Project-based teaching exploration on improving the breakdown performance of polyimide via hyperbranched structures. Polym. Bull. (in Chinese), doi: 10.14028/j.cnki.1003-3726.2026.25.362 DOI：

摘要

在国家推进新型工业化、发展先进制造业的战略背景下，山东石油化工学院作为地方应用型本科高校，以高素质应用型人才为培养目标。为精准对接东营市重点产业发展需求，强化学生理论联系实际与创新实践能力，学校应用化学专业开设“开放创新实验”课程，构建项目式教学模式，探索人才培养产教融合、科教融汇的新路径。以该课程中“超支化聚酰亚胺的制备及击穿性能表征”项目为例，该项目以“有机化学”课程中的酸胺缩合反应和“仪器分析”课程中的X射线衍射分析为核心知识内容，以“实验室制备及表征+应用性能对比+机理模拟研究”为实施路径，首先指导学生在实验室完成超支化聚酰亚胺薄膜的制备与性能表征，再带领学生深入本地生产企业开展调研，探究产业场景下测试条件对测试结果的影响规律，最后通过多物理场仿真模拟，深挖测试条件影响测试结果的内在机理，实现科研、教学与产业需求的深度衔接。该课程项目式教学法的实施，不仅有效提升了学生解决产业实际问题的能力，更为应用型高校理工科专业深化教学改革、践行产教融合与科教融汇、培养高素质应用型人才提供了可借鉴的实践范式。

Abstract

Against the strategic backdrop of the country advancing new industrialization and developing advanced manufacturing industries

Shandong University of Petroleum and Chemical Technology

as a local application-oriented university

aims to cultivate application-oriented talent as its core goal. To align with the development needs of key industries in Dongying City and to strengthen students’ abilities to integrate theory with practice and engage in innovative experimentation

the applied chemistry major of the university launched the course “Open Innovation Experiments” constructed a project-based teaching model

and explored new pathways for talent cultivation through the integration of industry-education and science-education. Taking the project “preparation and breakdown performance characterization of hyperbranched polyimide” as an example

the project takes the acid-amine condensation reaction from the “Organic Chemistry” course and the X-ray diffraction analysis from the Instrumental Analysis course as its core knowledge components and adopts the implementation path of “laboratory preparation and characterization + application performance comparison + mechanism simulation”. First

students were guided to complete the preparation and characterization of hyperbranched polyimide films in the laboratory. Second

students were led to explore the influence of test conditions on test results in a collaborative enterprise. Finally

it digs deep into the internal mechanism of how test conditions affect test results was investigated through multiphysics simulation

realizing the in-depth connection between scientific research

teaching practice

and industrial needs. The project implementation not only effectively improves students’ ability to solve practical industrial problems but also provides a referable practical paradigm for science and engineering majors in application-oriented universities to deepen teaching reform

practice industry-education integration and science-education integration

and cultivate high-quality applied talents.

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references

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Project-Based Teaching Exploration on Improving the Breakdown Performance of Polyimide via Hyperbranched Structures

DOI：10.14028/j.cnki.1003-3726.2026.25.362

摘要

Abstract

关键词

Keywords

references