摘要
将具有前沿性和新颖性的科研成果转化为适合本科生实验教学的内容将有利于提升学生的综合素养。单原子催化剂是催化科学研究的一个新领域,本建构的化学综合设计实验以硝酸锌、硝酸镍和2-甲基咪唑为前驱体制备了双金属二维类沸石咪唑框架,高温碳化剥离成锚定丰富镍原子的电催化剂材料。整个实验过程将“合成—表征—性能测试—电还原”等实验方法和手段连贯起来,全面提高了学生科研能力和科学素养。
Transforming innovative scientific research achievements into content suitable for undergraduate experimental teaching will be beneficial for enhancing students'comprehensive literacy.The single-atom catalyst is a new field in catalytic science research.A Bimetallic two-dimensional zeolitic imidazolate framework was prepared using zinc nitrate,nickel nitrate and 2-methylimidazole as precursors,and then subjected to high-temperature carbonization and exfoliation to form an electrocatalyst material anchored with abundant Ni atoms.The whole experiment process integrates the experimental methods and means such as"synthesis-characterization-performance testing-electric reduction",comprehensively improves the students'scientific research ability and scientific literacy.
作者
刘文苹
逯彩彩
蒋福宾
Liu Wenping;Lu Caicai;Jiang Fubin(Experimental Education Center,Beijing Normal University at Zhuhai,Zhuhai 519085,China)
出处
《当代化工研究》
2025年第17期153-155,共3页
Modern Chemical Research
基金
北京师范大学珠海校区2024年教学建设与改革项目(jx2024077)。
关键词
单原子催化剂
二氧化碳还原
碳中和
综合设计实验
single-atom catalysts
carbon dioxide reduction
carbon neutral
comprehensive design experiment
