全文总字数：3842字
1. 毕业设计（论文）的内容和要求
四氧化三钴是一种黑色固体，晶体结构为尖晶石构型，分子式为Co3O4。
它是一种混合价态的化合物，同时含有二价钴和三价钴。
它是重要的锂电池正极材料的原料，也可以直接用作锂电池的负极材料和超级电容器电极材料。
2. 实验内容和要求
本课题以硝酸钴、柠檬酸为原料，采用水热反应合成前驱体，在100℃~200℃的温度下，利用高压反应釜水热反应不同时间后得到了四氧化三钴前驱体，再高温煅烧得到四氧化三钴。
将不同条件下制备得到的样品利用电泳法制备测试电极。
利用扫描电镜、紫外分光光度计等设备对电极进行表征。
3. 参考文献
[1]Khalaj Maryam,Golkhatmi Sanaz Zarabi,Sedghi Arman. High-performance supercapacitor electrode materials based on chemical co-precipitation synthesis of nickel oxide (NiO)/cobalt oxide (Co3O4)-intercalated graphene nanosheets binary nanocomposites[J]. Diamond Findings from East China Normal University Broaden Understanding of Alloys and Compounds (Water Driven Photoluminescence Enhancement and Recovery of Ch3nh3pbbr3/silicon Oil/pdms-urea Composite)[J]. Chemicals Study Results from Banasthali Vidyapith in the Area of Energy Reported [Extensive Investigation of Structural, Electronic, Optical, and Thermoelectric Properties of Hybrid Perovskite (Ch3nh3pbbr3) With Mechanical Stability Constants][J]. Energy Weekly News,2020.
[8]. Physics - Applied Physics; Findings on Applied Physics Detailed by Investigators at University of Grenoble-Alpes (An Insight Into the Charge Carriers Transport Properties and Electric Field Distribution of Ch3nh3pbbr3 Thick Single Crystals)[J]. Journal of Physics Research,2020.
[9]. Science - Materials Science; Findings from Kyung Hee University Reveals New Findings on Materials Science (Unique Phonon Modes of a Ch3nh3pbbr3 Hybrid Perovskite Film Without the Influence of Defect Structures: an Attempt Toward a Novel Thz-based Application)[J]. Science Letter,2020.
4. 毕业设计（论文）计划
2021-1-4~2021-2-24 查阅资料，完成开题报告和外文翻译 2021-2-25~2021-3-10 完成初步论文方案 2021-3-11~2021-4-15 完成放大电路的设计和制作。
2021-4-16~2021-5-20 完成系统的调试和修改。
2021-5-21~2021-6-2 毕业论文撰写，准备答辩
以上是毕业论文任务书，课题毕业论文、开题报告、外文翻译、程序设计、图纸设计等资料可联系客服协助查找。
