1. 毕业设计（论文）的内容和要求

1、内容： 固体氧化物燃料电池（solid oxide fuel cells, sofc）作为一种清洁高效的能量转换装置在可持续发展等领域有着巨大的潜力并因此受到广泛研究。

为满足实际需要，通常采用耐高温的金属连接材料制成连接体来连接多个sofc单体，而金属连接体表面的保护层使得sofc的输出性能大幅降低。

使用接触良好的电流收集器来连接金属连接体和电极，可以降低连接体和电极之间的接触电阻，从而提升sofc的性能。

2. 参考文献

[1] 衣宝廉. 燃料电池 [M]. 北京:化学工业出版社, 2000. [2] 陈建新，曾凡蓉，王绍荣等. 固体氧化物燃料电池关键材料及电池堆技术[J]. 化学进展. 23（2/3）:463-469 (2011). [3] Chihiro Hiraiwa, Hiromasa Tawarayama. Characteristics of New Nickel Porous Alloy for Cathode Current Collector in Solid Oxide Fuel Cells [J]. ECS Transactions, 78 (1):1681-1688 (2017). [4] Qing Ni, Han Chen, et al. Effects of Sm0.5Sr0.5CoO3-based cathode current collecting element on the performance of intermediate temperature solid oxide fuel cells [J]. J Mater Sci, 52:4389#8211;4398 (2017). [5] L. B. Ma, H. Q. Wang and B. Xie. Reducing the Cathode Losses by Optimization of IT-SOFC Cathode Microstructure [J]. ECS Transactions, 25 (2) :2341-2347 (2009). [6] Toshio Suzuki, Toshiaki Yamaguchi, et al. Current collecting efficiency of micro tubular SOFCs [J]. Journal of Power Sources, 163:737#8211;742 (2007). [7] Kwon Deok Seo, Young Jin Kim, et al. Investigating the effect of current collecting conditions on solid oxide fuel cell (SOFC) performance with additional voltage probes [J]. International Journal of Hydrogen Energy, 43:2349-2358 (2018). [8] Qiuyun Lin, Jie Lin, et al. Solid oxide fuel cells supported on cathodes with large straight open pores and catalyst-decorated surfaces [J]. Solid State Ionics, 323:130#8211;135 (2018). [9] Cong Ren, Tong Liu, et al. Effect of casting slurry composition on anode support microstructure and cell performance of MT-SOFCs by phase inversion method [J]. Electrochimica Acta, 149:159#8211;166 (2014). [10] Qing Ni, Han Chen, et al. Investigation of La1xSmxySryCoO3d cathode for intermediate temperature solid oxide fuel cells [J]. Journal of Power Sources, 349:130-137 (2017). [11] Wanbing Guan, Guoliang Wang, Xiao-Dong Zhou. Mechanism of the cathode current collector on cell performance in a solid oxide fuel cell stack [J]. Journal of Power Sources, 351:169-173 (2017). [12] Pramote Puengjinda, Hanako Nishino, et al. Effect of Microstructure on Performance of Double-Layer Hydrogen Electrodes for Reversible SOEC/SOFC [J]. Journal of The Electrochemical Society, 164 (9): 889-894 (2017). [13] Nader Hedayat, Yanhai Du, Hoda Ilkhani. Review on fabrication techniques for porous electrodes of solid oxide fuel cells by sacrificial template methods [J]. Renewable and Sustainable Energy Reviews, 77: 1221-1239 (2017). [14] Zongping Shao, Sossina M. Haile. A high-performance cathode for the next generation of solid-oxide fuel cells [J]. Letters to nature, 431:170-173 (2004). [15] Shumao Zeng, Xiaoqiang Zhang, et al. Modeling of solid oxide fuel cells with optimized interconnect designs [J]. International Journal of Heat and Mass Transfer, 125: 506#8211;514 (2018). [16] L.S. Mahmuda, A. Muchtara, M.R. Somalu. Challenges in fabricating planar solid oxide fuel cells: A review [J]. Renewable and Sustainable Energy Reviews, 72:105#8211;116 (2017). [17] Arnab Choudhury, H. Chandra, A. Arora. Application of solid oxide fuel cell technology for power generation#8212;A review [J]. Renewable and Sustainable Energy Reviews, 20:430#8211;442 (2013).

3. 毕业设计（论文）进程安排

起讫日期 设计（论文）各阶段工作内容 备 注 2月25日 ~3月3日 确定课题，布置任务，阅读文献资料，并进一步检索文献。

3月4日 ~3月17日 翻译英文文献，完成开题报告；制订实验计划，了解实验仪器设备及实验方法。

3月18日 ~ 3月24日 修改开题报告及英文文献翻译，进行开题，根据意见完善实验计划。