|
|
高温质子交换膜燃料电池实验测试系统搭建与结果分析
|
Abstract:
本文在现有质子交换膜燃料电池测试平台的基础上，通过集成加热系统，搭建了一套适用于高温质子交换膜燃料电池(HT-PEMFC)的实验测试系统。详细阐述了该系统的加热装置设计方案，以及升温速率、控温精度等关键技术指标。利用该系统，在操作压力为1 bar、氢气/空气流量为0.2/0.5 slpm的工况下，对HT-PEMFC在150℃~200℃温度范围内的升温速率、控温精度以及输出性能进行了测试。实验结果表明，所集成的加热系统能够快速、稳定地将电池温度提升至设定值；HT-PEMFC的功率密度随温度升高呈现先增后减的变化趋势，并在180℃时达到峰值。本研究为HT-PEMFC的性能测试提供了一个稳定、可靠的测试平台。
In this paper, a test system for high-temperature proton exchange membrane fuel cells (HT-PEMFCs) was constructed by integrating a heating system onto an existing proton exchange membrane fuel cell test bench. The design scheme of the heating device and key technical indicators such as heating rate and temperature control accuracy are described in detail. Using this system, tests were carried out on the heating rate, temperature control accuracy and output performance of HT-PEMFC in the temperature range of 150？C~200？C under the operating conditions of 1 bar pressure and hydrogen/air flow rates of 0.2/0.5 slpm. The experimental results show that the integrated heating system can rapidly and stably raise the cell temperature to the set value; the power density of HT-PEMFC first increases and then decreases with rising temperature, reaching the maximum at 180？C. This study provides a stable and reliable test bench for the performance evaluation of HT-PEMFC.
| [1] | 童鑫, 熊哲, 高新宇, 侯俊伟, 刘怡颖, 廖铠丰, 吴伟创, 吴伟斌, 齐龙, 王海林, 蔡位子. 质子交换膜燃料电池研究现状及发展[J]. 硅酸盐通报, 2022, 41(9): 3243-3258. |
| [2] | 梁金桥. 质子交换膜燃料电池性能测试与机理分析[D]: [硕士学位论文]. 北京: 中国石油大学(北京), 2018. |
| [3] | 武小花, 杨钢, 周鸿旭, 等. 质子交换膜燃料电池水热管理技术现状与展望[J]. 科学技术与工程, 2025, 25(17): 7031-7109. |
| [4] | Devrim, Y., Albostan, A. and Devrim, H. (2018) Experimental Investigation of CO Tolerance in High Temperature PEM Fuel Cells. International Journal of Hydrogen Energy, 43, 18672-18681. https://doi.org/10.1016/j.ijhydene.2018.05.085 |
| [5] | Haider, R., Wen, Y., Ma, Z., Wilkinson, D.P., Zhang, L., Yuan, X., et al. (2021) High Temperature Proton Exchange Membrane Fuel Cells: Progress in Advanced Materials and Key Technologies. Chemical Society Reviews, 50, 1138-1187. https://doi.org/10.1039/d0cs00296h |
| [6] | Song, C., Hui, S. and Zhang, J. (2008) High-Temperature PEM Fuel Cell Catalysts and Catalyst Layers. Springer, 861-888. |
| [7] | Bhosale, A.C., Ghosh, P.C. and Assaud, L. (2020) Preparation Methods of Membrane Electrode Assemblies for Proton Exchange Membrane Fuel Cells and Unitized Regenerative Fuel Cells: A Review. Renewable and Sustainable Energy Reviews, 133, Article 110286. https://doi.org/10.1016/j.rser.2020.110286 |
| [8] | Araya, S.S., Zhou, F., Liso, V., Sahlin, S.L., Vang, J.R., Thomas, S., et al. (2016) A Comprehensive Review of PbI-Based High Temperature PEM Fuel Cells. International Journal of Hydrogen Energy, 41, 21310-21344. https://doi.org/10.1016/j.ijhydene.2016.09.024 |
| [9] | Daletou, M.K., Geormezi, M., Vogli, E., et al. (2013) The Interaction of H3PO4 and Steam with PBI and TPS Polymeric Membranes. A TGA and Raman Study. Journal of Materials Chemistry A, 2, 1117-1127. https://doi.org/10.1039/c3ta13335d |
| [10] | Melchior, J.P., Kreuer, K.D. and Maier, J. (2016) Proton Conduction Mechanisms in the Phosphoric Acid-Water System (H4P2O7-H3PO4·2H2O): A 1H, 31P and 17O PFG-NMR and Conductivity Study. Physical Chemistry Chemical Physics, 19, 587-600. https://doi.org/10.1039/c6cp04855b |
