基于磷酸掺杂的多孔PBI复合材料的制备及其质子传导研究任务书

 2022-02-10 06:02

全文总字数:3134字

1. 毕业设计(论文)的内容和要求

1熟练掌握多孔PBI材料的合成2熟练掌握基本表征手段,如PXRD,IR,N2气吸/脱附等3熟练掌握质子导体性质的测试

2. 实验内容和要求

1 掌握聚苯并咪唑的合成方法 2掌握油浴锅、烘箱,真空干燥箱等基本仪器 3掌握粉末X-射线衍射测试、傅里叶红外测试、电化学工作站的阻抗测试等分析测试方法 4掌握实验处理软件的使用方法

3. 参考文献

(1) Kreuer, K. D. Proton Conductivity: Materials and Applications.Chem. Mater. 1996, 8, 610641.(2) Kreuer, K. D.; Paddison, S. J.; Spohr, E.; Schuster, M. Transport in Proton Conductors for Fuel-Cell Applications: Simulations,Elementary Reactions, and Phenomenology. Chem. Rev. 2004, 104,46374678.(3) Alberti, G.; Casciola, M. Solid State Protonic Conductors, Present Main Applications and Future Prospects. Solid State Ionics 2001, 145, 316.(4) Paddison, S. J. Proton Conduction Mechanisms at Low Degrees of Hydration in Sulfonic AcidBased Polymer Electrolyte Membranes. Annu. Rev. Mater. Res. 2003, 33, 289319.(5) Mauritz, K. A.; Moore, R. B. State of Understanding of Nafion. Chem. Rev. 2004, 104, 45354586.(6) Peighambardoust, S. J.; Rowshanzamir, S.; Amjadi, M. Review of the Proton Exchange Membranes for Fuel Cell Applications. Int. J. Hydrogen Energy 2010, 35, 93499384.(7) Guo, Z.; Xu, X.; Xiang, Y.; Lu, S.; Jiang, S. P. New Anhydrous Proton Exchange Membranes for High-Temperature Fuel Cells Based on PVDFPVP Blended Polymers. J. Mater. Chem. A 2015, 3, 148155.(8) de Bruijn, F. A.; Dam, V. A. T.; Janssen, G. J. M. Review: Durability and Degradation Issues of PEM Fuel Cell Components. Fuel Cells 2008, 8, 322.(9) Li, Q.; He, R.; Jensen, J. O.; Bjerrum, N. J. Approaches and Recent Development of Polymer Electrolyte Membranes for Fuel Cells Operating above 100 C. Chem. Mater. 2003, 15, 48964915.(10) Laberty-Robert, C.; Valle, K.; Pereira, F.; Sanchez, C. Design and Properties of Functional Hybrid Organic-Inorganic Membranes for Fuel Cells. Chem. Soc. Rev. 2011, 40, 9611005.(11) Kim, Y.; Ketpang, K.; Jaritphun, S.; Park, J. S.; Shanmugam, S. A Polyoxometalate Coupled Graphene OxideNafion Composite Membrane for Fuel Cells Operating at Low Relative Humidity. J. Mater. Chem. A 2015, 3, 81488155.(12) Kang, D. W.; Song, J. H.; Lee, K. J.; Lee, H. G.; Kim, J. E.; Lee, H. Y.; Kim, J. Y.; Hong, C. S. A Conductive Porous Organic Polymer with Superprotonic Conductivity of a Nafion-Type Electrolyte. J. Mater. Chem. A 2017, 5, 1749217498.(13) Patel, H. A.; Mansor, N.; Gadipelli, S.; Brett, D. J.; Guo, Z. Superacidity in Nafion/MOF Hybrid Membranes Retains Water at Low Humidity to Enhance Proton Conduction for Fuel Cells. ACS Appl. Mater. Interfaces 2016, 8, 3068730691.(14) Sun, H.; Tang, B.; Wu, P. Two-Dimensional Zeolitic Imidazolate Framework/Carbon Nanotube Hybrid Networks Modified Proton Exchange Membranes for Improving Transport Properties. ACS Appl. Mater. Interfaces 2017, 9, 3507535085.(15) Lin, B.; Cheng, S.; Qiu, L.; Yan, F.; Shang, S.; Lu, J. Protic Ionic Liquid-Based Hybrid Proton-Conducting Membranes for Anhydrous Proton Exchange Membrane Application. Chem. Mater. 2010, 22,18071813.

4. 毕业设计(论文)计划

2020.11-2020.12 调研文献,熟悉操作过程,整理实验思路,拟定试验方案2021.1-2021.2 完成开题报告及外文翻译工作2021.3-2021.4 开展并完善实验过程,对合成产物进行表征2021.4-2021.5 对实验数据进行处理并分析,撰写毕业论文并修改,完成答辩ppt

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