镍钼硒化物的制备和超级电容性能研究——科研成果转化课程思政的挖掘与实施  

The Preparation of Nickel-Molybdenum Selenide for High-Performance Supercapacitors——The Ideological and Political Implementation of the Scientific Research Achievement Transformation Course

作　　者：吴中 张现峰 金效齐 李彤 葛金龙 李宗群 秦英月 WU Zhong;ZHANG Xianfeng;JIN Xiaoqi;LI Tong;GE Jinlong;LI Zongqun;QIN Yingyue(School of Material and Chemistry Engineering.Bengbu University,Bengbu 233030,Anhui,China)

机构地区：[1]蚌埠学院材料与化学工程学院,安徽蚌埠233030

出　　处：《山西师范大学学报（自然科学版）》2023年第3期72-78,共7页Journal of Shanxi Normal University(Natural Science Edition)

基　　金：安徽省教育厅质量工程项目(2020kcszyjxm164,2020kcszyjxm162,2020jxtd167,2020rcsfjd24);安徽省质量工程项目(2020kcsz183);蚌埠学院校级质量工程项目(2019JYXML15,2021jyxm2).

摘　　要：采用乙酸镍和钼酸铵为镍源和钼源制备镍钼硒化物NiMoSe_(x)作为电极材料.六方MoSe_(2)的晶体结构与硒化镍具有相同的空间群,晶体结构非常匹配,可以形成独特异质界面的复合材料.实验数据表明镍钼硒化物具有较稳定的电化学性能.在较高的扫速下镍钼硒化物仍能保持较高的比容量且随着扫速的增大其比容量下降趋势较缓,展现了镍钼硒化物具有良好的倍率性能.本实验通过联系生活中息息相关的电子产品引导学生了解其中电池配件的储能原理和改进的方法,将笔者的科研成果镍钼硒化物的制备和超级电容性能研究转化为专业关联度高、专业教育与思政教育通向进行的创新创业实验课程.在实践过程中基于立德树人,能力导向的指导思想,注重培养学生的创新意识、科学精神、工程素养等思政目标.这一探索过程对于解决地方院校目前理工科实验课程中课程思政过于生硬、课程思政资源单一、教学方法单一等问题具有重大的借鉴意义.Nickel acetate and ammonium molybdate were used as nickel source and molybdenum source to prepare nickel molybdenum selenide NiMoSe_(x)as electrode material.The crystal structure of hexagonal MoSe_(2)has the same space group as nickel selenide,and the crystal structure is very matched,which can form composites with unique heterointerfaces.The experimental data show that nickel molybdenum selenide has relatively stable electrochemical performances.Nickel molybdenum selenide can still maintain a high specific capacity at a higher scan rate,and its specific capacity decreases gradually with the increase of scan speed,showing a good rate capa-bility.This experiment derived from the authors'scientific research is employed as the innovation and entrepre-neurship experimental course furthering professional relevance as well as professional education and ideological and political education in the same direction.The research refers to the preparation of nickel-molybdenum sele-nide for high-performance supercapacitors which are accessible in electronic products in daily life.Hence the ap-plication can serve as the media to illustrate the energy storage of battery,which favor for further curriculum ide-ology and politics.The authors devoted to the practice of cultivating students'innovative consciousness,scientific spirit,engineering literacy and other ideological and political goals based on the guiding ideology of cultivating morality and ability-oriented.The process of transforming scientific researches into experiments plays a very im-portant role in cultivating the practical,innovative and entrepreneurial ability training of students of science and engineering in local colleges.In addition,this exploration paves a new way for solving the problems in curricu-lum ideology and politics including excessive ideological and political curriculum,barren ideological and political resources and teaching methods and so on.

关 键 词：镍钼硒化物 电化学性能 科研成果转化 课程思政 

分 类 号：O6[理学—化学]