Frontier-driven Comprehensive Experimental Design and Practice in Polymer Science:——Taking Fabrication and Characterization of Stretchable Polymer Solar Cells as an Example

YE Long; YU Meng-qi; HAN De-xia; HAN Yang; YIN Hang; JIA Hui-zhen; MA Zhe

doi:10.14028/j.cnki.1003-3726.2025.25.088

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Frontier-driven Comprehensive Experimental Design and Practice in Polymer Science:——Taking Fabrication and Characterization of Stretchable Polymer Solar Cells as an Example

更新时间：2025-08-26

- Frontier-driven Comprehensive Experimental Design and Practice in Polymer Science:——Taking Fabrication and Characterization of Stretchable Polymer Solar Cells as an Example
- Polymer Bulletin Vol. 38, Issue 9, Pages: 1439-1450(2025)
- 作者机构：
  
  1.天津大学，材料科学与工程学院，材料科学与工程国家级实验教学示范中心，天津 300350
  2.天津大学，智能传感功能材料全国重点实验室，有机集成电路教育部重点实验室，天津市分子光电科学重点实验室，天津 300350
  3.山东大学物理学院，物理国家级实验教学示范中心，济南 250100
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2025.25.088
  CLC：
- Received：24 March 2025，
  
  Accepted：23 May 2025，
  
  Published Online：16 July 2025，
  
  Published：20 September 2025
- 稿件说明：
移动端阅览
YE Long, YU Meng-qi, HAN De-xia, HAN Yang, YIN Hang, JIA Hui-zhen, MA Zhe. Frontier-driven Comprehensive Experimental Design and Practice in Polymer Science:——Taking Fabrication and Characterization of Stretchable Polymer Solar Cells as an Example[J]. Polymer bulletin, 2025, 38(9): 1439-1450.
DOI：

YE Long, YU Meng-qi, HAN De-xia, HAN Yang, YIN Hang, JIA Hui-zhen, MA Zhe. Frontier-driven Comprehensive Experimental Design and Practice in Polymer Science:——Taking Fabrication and Characterization of Stretchable Polymer Solar Cells as an Example[J]. Polymer bulletin, 2025, 38(9): 1439-1450. DOI： 10.14028/j.cnki.1003-3726.2025.25.088.

摘要

实验教学是高分子学科本科教学的核心环节，将学科前沿知识与本科实验教学深度融合已成为高等教育改革的关键方向。柔性可拉伸电子技术作为颠覆性创新的前沿领域，在服务国家战略需求、促进新质生产力发展及引领未来产业变革方面具有重大意义。本研究围绕可拉伸光伏电池开发了综合性的高分子科学实验教学方案。以廉价易得的共轭高分子材料——聚噻吩为研究对象，通过热塑性弹性体物理共混的策略调控活性层形貌，显著提升了光伏电池的拉伸性能，成功制备出本征可拉伸聚合物光伏电池。综合实验设计基于多学科知识的交叉融合，帮助学生系统掌握相关的理论知识与实验技能，提高其综合运用专业知识的能力，具有较高的推广应用价值，为高分子专业的实验教学改革与实践提供了有益的探索和借鉴。

Abstract

The experimental course is a core component of undergraduate education in polymer science. The integration of cutting-edge knowledge and undergraduate experimental teaching has become a key direction in higher education reform. Flexible and stretchable electronics

as major disruptive innovations

are of significant importance in serving national strategic needs

promoting the development of new quality productivity

and leading the transformation of future industries. This study focuses on stretchable solar cells and designs a comprehensive experiment in polymer science. Using the low-cost conjugated polymer material polythiophene as the research object

a thermoplastic elastomer physical blending strategy was adopted to modulate the morphology of the active layer

which significantly improved the stretch ability of solar cells. Accordingly

an intrinsically stretchable polymer solar cell was prepared. Based on the integration of multidisciplinary knowledge

the experiment helped students systematically master relevant theories and experimental skills

improving their ability to comprehensively apply professional knowledge. It holds great potential for broader applications and is well suited for experimental teaching reform and practice in polymer science programs.

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references

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