双碳背景下《材料分析测试实验》课程实践教学--以正极材料和负极材料表征为例  

Practical Teaching of Material Analysis and Testing Experiments under the Dual Carbon Background:Taking the Characterization of Positive and Negative Electrode Materials as an Example

作　　者：李美颜 Li Meiyan(Qinghai University,Xining 810016,China)

机构地区：[1]青海大学,青海西宁810016

出　　处：《广东化工》2024年第24期147-150,共4页Guangdong Chemical Industry

基　　金：青海大学实验教育教学研究项目(SYJG202404)。

摘　　要：随着“双碳”目标的提出,新能源汽车的持续发展显得尤为重要。新能源汽车的核心部件为动力电池,动力电池性能的好坏与正极材料和负极材料的结构息息相关。本论文以《材料分析测试实验》课程为研究对象,以正极材料磷酸铁锂和负极材料纳米石墨的形貌和结构表征为例,探讨不同表征手段在正极材料和负极材料研究中的应用,以提高该课程在新能源材料与器件专业中的实践教学方法和教学质量。从而提高新能源材料与器件专业学生的培养质量,为培养社会所需的技术型人才奠定基础。With the proposal of the“dual carbon”goal,the sustainable development of new energy vehicles has become particularly important.The core component of new energy vehicles is the power battery,and the performance of the power battery is closely related to the structure of the positive and negative electrode materials.This paper takes“Material Analysis and Testing Experiment”as the research object,taking the morphology and structural characterization of positive electrode material lithium iron phosphate and negative electrode material nano graphite as examples,to explore the application of different characterization methods in the research of positive and negative electrode materials,in order to improve the practical teaching methods and teaching quality of this course in the field of new energy materials and devices.Thus improving the quality of training for students majoring in new energy materials and devices,laying the foundation for cultivating the technical talents needed by society.

关 键 词：材料分析 实践教学 结构表征 磷酸铁锂 纳米石墨 

分 类 号：TQ152[化学工程—电化学工业]