1. 毕业设计（论文）的内容和要求

具有层状结构的金属氯氧化物正极材料mocl（m = v、fe、bi、ti）由于其较高的理论容量，较大的层间距，在循环过程中有助于离子快速的嵌入和脱出等优点而有望成为新型铝离子电池正极材料。

然而，由固气反应直接制备出的vocl正极材料尺寸较大，影响其电化学性能，一度降低了研究者对此类材料的关注。

课题以具有层状结构的vocl纳米片的制备为出发点展开研究。

2. 参考文献

[1] Lin M C, Gong M, Lu B, et al. An ultrafast rechargeable aluminium-ion battery[J]. Science Foundation in China, 2015, 520(4):19-19. [2] Wang S, Yu Z, Tu J, et al. A Novel Aluminum‐Ion Battery: Al/AlCl3‐[EMIm]Cl/Ni3S2@Graphene[J]. Advanced Energy Materials, 2016, 6(13). [3] Hu Y, Ye D, Luo B, et al. A Binder-Free and Free-Standing Cobalt Sulfide@Carbon Nanotube Cathode Material for Aluminum-Ion Batteries.[J]. Advanced Materials, 2017. [4] Vahidmohammadi A, Hadjikhani A, Shahbazmohamadi S, et al. Two-Dimensional Vanadium Carbide (MXene) as a High Capacity Cathode Material for Rechargeable Aluminum Batteries.[J]. Acs Nano, 2017. [5] Gu S, Wang H, Wu C, et al. Confirming reversible Al3 , storage mechanism through intercalation of Al3 , into V2O5, nanowires in a rechargeable aluminum battery[J]. Energy Storage Materials, 2017, 6:9-17. [6] Minella C B, Gao P, Zhao-Karger Z, et al. Interlayer‐Expanded Vanadium Oxychloride as an Electrode Material for Magnesium‐Based Batteries[J]. Chemelectrochem, 2017, 4(3). [7] Gao P, Wall C, Zhang L, et al. Vanadium oxychloride as electrode material for sodium ion batteries[J]. Electrochemistry Communications, 2015, 60:180-184. [8] Gao P, Zhao X, Zhao-Karger Z, et al. Vanadium Oxychloride/Magnesium Electrode Systems for Chloride Ion Batteries[J]. Acs Applied Materials Interfaces, 2014, 6(24):22430-22435. [9] Gao P, Reddy M A, Mu X, et al. VOCl as a Cathode for Rechargeable Chloride Ion Batteries[J]. Angewandte Chemie, 2016, 128(13):4357-4362. [10] Zhang W, Wang Y, Zhang D, et al. A one-step approach to the large-scale synthesis of functionalized MoS2 nanosheets by ionic liquid assisted grinding.[J]. Nanoscale, 2015, 7(22):10210. [11] Lee J, Hahnkee Kim R, Yu S, et al. Design of amine modified polymer dispersants for liquid-phase exfoliation of transition metal dichalcogenide nanosheets and their photodetective nanocomposites[J]. 2d Materials, 2017, 4(4):041002. [12] Wang X, Fulvio P F, Baker G A, et al. Direct exfoliation of natural graphite into micrometre size few layers graphene sheets using ionic liquids.[J]. Chemical Communications, 2010, 46(25):4487. [13] Zhang J, Jiao X, Xia Y, et al. Enhanced Catalytic Activity in Liquid‐Exfoliated FeOCl Nanosheets as a Fenton‐Like Catalyst[J]. Chemistry, 2016, 22(27):9321. [14] Zheng J, Tang X, Yang Z, et al. Few‐Layer Phosphorene‐Decorated Microfiber for All‐Optical Thresholding and Optical Modulation[J]. Advanced Optical Materials, 2017, 5(9). [15] Wang H, Feng H, Li J. Graphene and graphene-like layered transition metal dichalcogenides in energy conversion and storage[J]. Small, 2014, 10(11):2165-2181.

3. 毕业设计（论文）进程安排

2018.2.25-2018.3.10：完成文献综述及开题报告的撰写任务、文献翻译完成； 2018.3.11-2018.4.20：完成材料的制备及结构表征； 2018.4.21-2018.5.10：完成电极材料的电化学性能测试； 2018.5.11-2018.6.1：完成实验数据的分析及整理工作，在此基础上完成毕业论文的撰写。

2018.6.2-2018.6.15：修改毕业论文并完成毕业论文的答辩。