新能源专业钛酸锂负极的制备与锂电性能测试实验教学设计  

Preparation and Testing Experimental Design of Lithium Titanate Anode for Lithium Ion Battery in Line with New Energy Science

作　　者：朱天钰 田秀娟[1] 刘瑞 姚树玉[1] 白雪 董士花 ZHU Tianyu;TIAN Xiujuan;LIU Rui;YAO Shuyu;BAI Xue;DONG Shihua(College of Materials Science and Engineering,Shandong University of Science and Technology,Qingdao 266590,China)

机构地区：[1]山东科技大学材料科学与工程学院,青岛266590

出　　处：《实验科学与技术》2023年第5期70-76,共7页Experiment Science and Technology

基　　金：国家自然科学基金(22109091);教育部产学合作协同育人项目(202101066003);山东科技大学实验教学项目(XNFZ2020Y07);山东科技大学群星计划面上项目(QX2020M70)。

摘　　要：综合实验课程以“锂离子电池”这一研究和发展热点为主题,依托新能源专业,以工程实际问题为切入点,采用固相合成法制备了锂离子电池用钛酸锂负极材料,并进行表征和电化学性能测试。教学设计围绕以学生为中心、以成果为导向的理念,与新能源材料合成与制备、材料分析测试方法等课程相结合。教学内容涉及材料制备与表征、电极制备与电池组装、性能测试与结果分析。该教学实验的设计和实践有助于学生深化理论理解,掌握基本的锂离子电池制作流程和测试方法,进一步认识所学课程在新能源领域发展中的重要作用,提高专业认同感、自主思考能力和创新意识。In this comprehensive experiment course,lithium titanate was prepared by solid-phase synthesis method and used as lithium-ion batteries anode for characterization and electrochemical testing,which focused on the research and development hotspot of“lithium-ion battery”,relied on new energy major,and took practical engineering problems as the breakthrough point.The instructional design revolved around student and outcome-based education.It was combined with courses such as synthesis and preparation of new energy materials,materials analysis and testing methods.The content involved material preparation and characterization,electrode preparation and battery assembly,and performance testing and results analysis.The design and practice of this teaching experiment will help students deepen their understanding of theoretical knowledge,master the basic manufacturing process and testing methods of lithium-ion batteries,further understand the important role of the courses they have learned in the development of the new energy field,and improve their professional identity,independent thinking ability and innovation consciousness.

关 键 词：综合实验 教学设计 锂离子电池 钛酸锂 

分 类 号：G424.31[文化科学—课程与教学论]