| 质子交换膜燃料电池仿真模型研究进展 |
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| 引用本文： | 李政翰,涂正凯.质子交换膜燃料电池仿真模型研究进展[J].化工进展,2022,41(10):5272-5296. |
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| 作者姓名： | 李政翰 涂正凯 |
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| 作者单位： | 华中科技大学能源与动力工程学院，湖北 武汉 430074 |
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| 基金项目： | 国家重点研发计划;国家自然科学基金(52076069) |
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| 摘 要： | 质子交换膜燃料电池具有高效清洁等优势，是一种潜力巨大的绿色能源技术。数学模型作为一种合理可靠的工具，通过模拟电池内部的电化学传热传质过程，研究运行参数和结构参数对电池性能和寿命的影响，可以指导电池的优化设计。本文综述了近年来燃料电池催化层、气体扩散层和流道的研究模型，整理了各部件建模的影响因素和优化方法，以期对燃料电池建模以及电池各部件的优化设计起到参考作用。文中指出，考虑到现在仿真存在的局限性，未来主要研究方向为燃料电池系统研究与机理模型的结合、催化层微观结构的建模、非贵金属催化剂建模、气体扩散层衰减模型研究、大面积流道模型、三维模型温度分布研究以及全尺寸质子交换膜燃料电池模型的开发。
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| 关 键 词： | 质子交换膜燃料电池 模型 催化层 气体扩散层 流场 |
| 收稿时间： | 2021-12-22 |
Research progress of simulation models of proton exchange membrane fuel cell |
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| LI Zhenghan,TU Zhengkai.Research progress of simulation models of proton exchange membrane fuel cell[J].Chemical Industry and Engineering Progress,2022,41(10):5272-5296. |
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| Authors: | LI Zhenghan TU Zhengkai |
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| Affiliation: | School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei，China |
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| Abstract: | Proton exchange membrane fuel cell (PEMFC) is a green energy technology with great potential due to its advantages of high efficiency and zero emission. As a reasonable and reliable tool, mathematical models can guide the optimal design of PEMFC by simulating the electrochemical heat and mass transfer process inside PEMFC and study the influence of operating parameters and structural parameters on the performance and lifespan of PEMFC. In this paper, the research models of the PEMFC catalyst layer, gas diffusion layer and flow channel in recent years are reviewed, and the influencing factors and optimization methods of each component modeling are sorted out, which can provide a guideline for the modeling and optimal design of PEMFC. Considering the limitations of the current simulations, the main research directions in the future are the combination of the PEMFC system research and mechanism model, the modeling of catalytic layer microstructure, non-precious metal catalyst, gas diffusion layer degradation, large-area flow channel, and 3D temperature distribution, and the full-scale proton exchange membrane fuel cell model development. |
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| Keywords: | proton exchange membrane fuel cell modeling catalyst layer gas diffusion layer flow field |
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