摘要
对物理化学实验课中的电化学实验内容进行改革,设计了一个综合研究型电化学实验。实验采用循环伏安法在金属表面合成聚苯胺膜,探讨合成条件的影响;通过测量其电化学性质,分析聚苯胺的可应用性。通过该实验的实践,使学生更全面地掌握电化学知识和相关电化学测试技术,培养学生的综合科研能力。
A comprehensive research electrochemistry experiment was designed to reform usual electrochemistry experiment in physical chemistry. Polyaniline(PANI) films were synthesized on metal by cyclic voltammetry, and the influence conditions were discussed. Its applicability was analyzed by electrochemical measurement. With the practice of this experiment, students can study more electrochemistry knowledge and related measuring techniques, as well as develop their comprehensive research abilities.
作者
陈云华
张海波
邓立志
夏春兰
CHEN Yunhua;ZHANG Haibo;DENG Lizhi;XIA Chunlan(National Demonstration Center for Experimental Chemistry Education(Wuhan University),College of Chemistry and Molecular Sciences,Wuhan University,Wuhan 430072,China)
出处
《实验室研究与探索》
CAS
北大核心
2022年第11期194-199,共6页
Research and Exploration In Laboratory
基金
国家自然科学基金面上项目(22179100)
武汉大学实验教学中心开放实验项目(WHU-2021-XYKF-04)。
关键词
电化学
综合研究型实验
聚苯胺
electrochemistry
comprehensive research experiment
polyaniline
