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Study on performance enhancement and modeling of air-cooled proton exchange membrane fuel cell for different runner structure

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  • Zhao, Chen
  • Han, Yaru
  • Xing, Shuang
  • Deng, Zhijun
  • Liu, Kunxiang
  • Xiao, Wenchao

Abstract

A long, rectangular shape is typically used to model the cathode runner of an air-cooled open-cathode proton exchange membrane fuel (AO-PEMFC) cell in order to supply air and dissipate heat. It is true that modifications to the cathode runner structure can impact hydrothermal control, which consequently affects the cell's output performance. The present research put forward an enhanced design for a suction-type annular bipolar plate structure and devised a 3D non-isothermal model to explore the consequences of modifying the cathode runner structural parameters of annular bipolar plate on the cell's performance output as well as the internal dispersion of heat, water, and oxygen. In addition, three cathode runner configurations—straight runner/fan-shaped rib, fan-shaped runner/straight rib, and fan-shaped runner/fan-shaped rib—were designed and their effects examined. The findings showed that the fan-shaped runner/straight rib configuration displayed the best temperature control capability (Hot spot temperature at cathode side exit: 36.3 °C, average temperature at the center surface of the film: 302.4 K, uniformity inside the cathode flow channel: 99.8 %) and achieved the maximum power density (contact resistance: 0.098 Ω-cm2) at the same current density conditions (0.8 A/cm2). The performance of the straight runner/fan-shaped rib was marginally inferior to that of the fan-shaped runner/straight rib, while the fan-shaped runner/fan-shaped rib configuration presented the poorest performance. Owing to the interaction of high air velocity and high electro-osmotic resistance inside the cathode runner, the fan-shaped runner/fan-shaped rib bipolar plate (relative humidity: 82.2 %) was prone to water loss from the fuel cell membrane electrode, thereby having an impact on the cell performance. Conversely, the fan-shaped runner/straight rib setup (relative humidity: 46.2 %) manifested the most excellent performance and kept an optimal water content. Overall, the findings of this investigation can be used as a significant source of guidance for optimization direction of AO-PEMFC.

Suggested Citation

  • Zhao, Chen & Han, Yaru & Xing, Shuang & Deng, Zhijun & Liu, Kunxiang & Xiao, Wenchao, 2025. "Study on performance enhancement and modeling of air-cooled proton exchange membrane fuel cell for different runner structure," Applied Energy, Elsevier, vol. 389(C).
    • Handle: RePEc:eee:appene:v:389:y:2025:i:c:s0306261925005240
    DOI: 10.1016/j.apenergy.2025.125794
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    References listed on IDEAS

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    1. Zhao, Chen & Li, Baozhu & Zhang, Lu & Han, Yaru & Wu, Xiaoyu, 2023. "Novel optimal structure design and testing of air-cooled open-cathode proton exchange membrane fuel cell," Renewable Energy, Elsevier, vol. 215(C).
    2. Thomas, Sobi & Bates, Alex & Park, Sam & Sahu, A.K. & Lee, Sang C. & Son, Byung Rak & Kim, Joo Gon & Lee, Dong-Ha, 2016. "An experimental and simulation study of novel channel designs for open-cathode high-temperature polymer electrolyte membrane fuel cells," Applied Energy, Elsevier, vol. 165(C), pages 765-776.
    3. Zhao, Chen & Wang, Fei, 2023. "Optimal performance and modeling study of air-cooled proton exchange membrane fuel cell with various bipolar plate structure," Applied Energy, Elsevier, vol. 345(C).
    4. Yin, Cong & Gao, Yan & Li, Ting & Xie, Guangyou & Li, Kai & Tang, Hao, 2020. "Study of internal multi-parameter distributions of proton exchange membrane fuel cell with segmented cell device and coupled three-dimensional model," Renewable Energy, Elsevier, vol. 147(P1), pages 650-662.
    5. Cao, Tao-Feng & Lin, Hong & Chen, Li & He, Ya-Ling & Tao, Wen-Quan, 2013. "Numerical investigation of the coupled water and thermal management in PEM fuel cell," Applied Energy, Elsevier, vol. 112(C), pages 1115-1125.
    6. Baik, Kyung Don & Yang, Seong Ho, 2020. "Development of cathode cooling fins with a multi-hole structure for open-cathode polymer electrolyte membrane fuel cells," Applied Energy, Elsevier, vol. 279(C).
    7. Qiu, Diankai & Peng, Linfa & Tang, Jiayu & Lai, Xinmin, 2020. "Numerical analysis of air-cooled proton exchange membrane fuel cells with various cathode flow channels," Energy, Elsevier, vol. 198(C).
    8. Kim, Bosung & Lee, Yongtaek & Woo, Ahyoung & Kim, Yongchan, 2013. "Effects of cathode channel size and operating conditions on the performance of air-blowing PEMFCs," Applied Energy, Elsevier, vol. 111(C), pages 441-448.
    9. Xing, Shuang & Zhao, Chen & Zou, Jiexin & Zaman, Shahid & Yu, Yang & Gong, Hongwei & Wang, Yajun & Chen, Ming & Wang, Min & Lin, Meng & Wang, Haijiang, 2022. "Recent advances in heat and water management of forced-convection open-cathode proton exchange membrane fuel cells," Renewable and Sustainable Energy Reviews, Elsevier, vol. 165(C).
    10. Atyabi, Seyed Ali & Afshari, Ebrahim & Shakarami, Negar, 2023. "Three-dimensional multiphase modeling of the performance of an open-cathode PEM fuel cell with additional cooling channels," Energy, Elsevier, vol. 263(PA).
    11. Sharaf, Omar Z. & Orhan, Mehmet F., 2014. "An overview of fuel cell technology: Fundamentals and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 32(C), pages 810-853.
    12. Li, Hong-Wei & Liu, Jun-Nan & Yang, Yue & Fan, Wenxuan & Lu, Guo-Long, 2022. "Research on mass transport characteristics and net power performance under different flow channel streamlined imitated water-drop block arrangements for proton exchange membrane fuel cell," Energy, Elsevier, vol. 251(C).
    13. Cai, Genchun & Liang, Yunmin & Liu, Zhichun & Liu, Wei, 2020. "Design and optimization of bio-inspired wave-like channel for a PEM fuel cell applying genetic algorithm," Energy, Elsevier, vol. 192(C).
    14. Li, Wenkai & Zhang, Qinglei & Wang, Chao & Yan, Xiaohui & Shen, Shuiyun & Xia, Guofeng & Zhu, Fengjuan & Zhang, Junliang, 2017. "Experimental and numerical analysis of a three-dimensional flow field for PEMFCs," Applied Energy, Elsevier, vol. 195(C), pages 278-288.
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