前沿科研成果融入无机合成化学本科实验教学——由ZIF-67衍生的Co-C纳米复合材料的合成  

Integrating Frontier Scientific Research Achievements into Undergraduate Teaching of Inorganic Synthetic Chemistry Experiment——Synthesis of Co-C Nanocomposites Derived from ZIF-67

作　　者：王慧 毕慧琴 Wang Hui;Bi Huiqin(Hefei Normal University,Hefei 230601;Anhui Polytechnic University,Wuhu 241000,China)

机构地区：[1]合肥师范学院,安徽合肥230601 [2]安徽工程大学,安徽芜湖241000

出　　处：《广东化工》2023年第10期217-219,共3页Guangdong Chemical Industry

基　　金：合肥师范学院2022年度引进高层次人才科研启动基金项目(2022rcjj56);合肥师范学院2022年校级质量工程项目(2022szsfkc02,2022jxns02)。

摘　　要：针对本科生无机合成化学课程教学内容理论性和抽象性较强的特点,以典型的无机材料合成教学内容为例,设计了一个液相扩散法制备MOF材料,并进一步合成Co-C复合材料的本科生化学实验。首先,采用液相扩散法合成金属有机框架ZIF-67,然后,在惰性气体的气氛下高温煅烧得到ZIF-67的衍生物Co-C复合材料。本实验可以锻炼学生制备典型无机合成材料的能力,将书本上的理论知识学以致用,同时可以熟悉MOF材料的制备方法以及其衍生物复合材料的性质,并掌握分析仪器设备的使用,使学生进一步了解科学前沿,提高科学素养。In view of the strong theoretical and abstract characteristics of the teaching content of inorganic synthetic chemistry course for undergraduates,taking the typical teaching content of inorganic material synthesis as an example,an undergraduate chemistry experiment was designed to prepare MOF materials by liquid phase diffusion method and further synthesize Co-C composites.Firstly,the metal-organic framework ZIF-67 was synthesized by liquid-phase diffusion method,and then the derivative Co-C composites of ZIF-67 were obtained by calcination at high temperature in an inert gas atmosphere.This experiment can exercise students'ability to prepare typical inorganic synthetic materials,apply the theoretical knowledge in the book,and be familiar with the preparation methods of MOF materials and the properties of their derivative composites,and master the use of analytical instruments and equipment,so that students can further understand the scientific frontier and improve scientific literacy.

关 键 词：MOF材料 Co-C纳米复合材料 本科实验教学 无机合成化学 科学前沿 

分 类 号：G642[文化科学—高等教育学]