1. 毕业设计（论文）的内容和要求

在金属硫化物中，硫化钴是一种环保材料，而且还具有一些特殊的性质，比如催化、电学和磁学等，因其理论比容量较高，已成为了钠电负极材料领域的研究热点和前沿。

但是与合金类、部分氧化物类似，硫化钴在充放电过程中体积膨胀比较明显，且其导电性也不太理想，在碳布上原位生长硫化钴克服了将活性电极材料与导电添加剂和粘合剂混合并且增加快速充电和放电过程的耐久性的缺点。

并且在碳布上原位生长的硫化钴纳米片具有三维网络结构，具有大的表面积。

2. 参考文献

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3. 毕业设计（论文）进程安排

12.12-1.13 查阅文献，翻译英文文献，开题 3.13-4.28 实验 4.28-5.12 论文中期检查 5.12－5.28 实验总结 5.28－6.9 撰写论文及论文答辩