Teaching Design of Ionic Liquid Electrolytes Based on the Combination of Multi-Angle Analysis and Association: Taking “Guanidine” as an Example
HUANG Bo1, MI Jin-Xiao2, JIA Xu1, LI Ai-Lin3, YI Ying-Ting4, HUANG Xiao-Ying5, LUO Jiang-Shui1**
1. College of Materials Science and Engineering, Sichuan University, Chengdu 610065, China; 2. College of Materials, Xiamen University, Xiamen 361005, China; 3. College of Science, Civil Aviation University of China, Tianjin 300300, China; 4. Fujian Ningde Aishuyuncheng New Materials Technology Co., Ltd., Ningde 355200, China; 5. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
Abstract Ionic liquids are highly promising novel electrolytes with unique physicochemical properties. How to improve the efficiency and interests of students in learning ionic liquid electrolytes, especially abstract concepts and knowledge, is a topic of current chemical education. In this paper, a teaching scheme based on multi-angle analysis of problems and guiding students’ associative learning is proposed, using the analysis of the guanidinium cation in guanidinium-based ionic liquids as well as its precursor-guanidine as an example, aiming to diversify teaching methods for ionic liquids and simultaneously simplify the teaching content so as to stimulate students’ interests in learning.
HUANG Bo, MI Jin-Xiao, JIA Xu, LI Ai-Lin, YI Ying-Ting, HUANG Xiao-Ying, LUO Jiang-Shui. Teaching Design of Ionic Liquid Electrolytes Based on the Combination of Multi-Angle Analysis and Association: Taking “Guanidine” as an Example[J]. Chinese Journal of Chemical Education, 2023, 44(10): 39-44.
