介孔碳包覆纳米氧化铁及其负极储锂特性——推荐一个综合化学实验

Synthesis of Mesoporous Carbon-Coated Iron Oxide Nanoparticles for Lithium Storage as Anode:A Comprehensive Chemical Experiment

通过介孔碳包覆纳米氧化铁的制备、表征及储锂性能测试,帮助学生熟悉材料结构的表征手段,了解电池的制作工艺和测试技术,理解材料结构与性能间的关联,培养学生的实验技能、科学素养和实践创新能力。本实验帮助学生了解新能源领域的科学前沿,激发学生的科研兴趣,适合作为化学相关专业高年级本科生的综合实验课程。

Herein,we propose a comprehensive chemical experiment that include the preparation,characterization and lithium storage performance evaluation of mesoporous carbon-coated iron oxide nanoparticles.Students are guided to acquaint themselves with the characterization methods of material structure,the operation of battery assembly and battery testing technique.This experiment will disclose the interrelationship between material structure and performance to students,and cultivate their experiment skills,scientific literacy,and practical innovation ability.Furthermore,this experiment serves as a gateway for students to explore the frontier in new energy,and stimulate their scientific interest.Therefore,this experiment is recommended as a comprehensive chemical experiment course for senior undergraduates majoring in materials chemistry or applied chemistry.