研究型综合化学实验:扭热制冷高分子纤维的研究  

Research Type Comprehensive Chemical Experiment:Preparation and Properties of High Strength and Toughness Ionic Conductive Hydrogel Fiber

作　　者：鲍丽丽 赵维强 刘遵峰[2] 周湘 BAO Li-li;ZHAO Wei-qiang;LIU Zun-feng;ZHOU Xiang(Department of Science,China Pharmaceutical University,Nanjing 211198,China;College of Chemistry,Nankai University,Tianjin 300071,China)

机构地区：[1]中国药科大学理学院,南京611189 [2]南开大学化学学院,天津300071

出　　处：《高分子通报》2025年第1期146-156,共11页Polymer Bulletin

基　　金：中国药科大学教学改革项目(项目号2021XJYB35);国家自然基金面上项目(基金号22371300).

摘　　要：将科研前沿成果引入到综合化学实验的设计中,设计了面向化学专业的创新综合实验:高强韧离子导电水凝胶纤维的制备与性能研究,合成2-acrylamido-2-methylpropanesulfonic acid-N,N-dimethylacrylamide-poly(ethylene glycol)diacrylate(AMPS-DMAPAA-PEGDA)水凝胶并进行了纤维的制备、结构表征及性能研究。本实验涉及有机合成、凝胶纤维材料的表征及应用相关知识,适合作为高年级本科生的研究型综合化学实验,有助于激发学生的研究兴趣和培养学生的科研思维。The cutting-edge scientific research achievements were introduced into the design of comprehensive chemical experiments,and an innovative comprehensive experiment for the chemical specialty was designed:preparation and performance research of high strength and toughness ionic conductive hydrogel fiber.2-Acrylamido-2-methylpropanesulfonic acid-N,N-dimethylacrylamide-poly(ethylene glycol)diacrylate(AMPS-DMAPAA-PEGDA)hydrogel was synthesized,and the fiber preparation,structure characterization and performance research were carried out.This experiment involves the characterization and application of organic synthesis and gel fiber materials.It is suitable for senior undergraduates to conduct research-oriented comprehensive chemical experiments,which can help stimulate students’research interest and cultivate their scientific research thinking.

关 键 词：创新综合实验 水凝胶纤维 交联网络 科研指导 自教学改革 

分 类 号：TQ340-4[化学工程—化纤工业] G642[文化科学—高等教育学]