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Polytetrafluoroethylene content in standalone microporous layers: Tradeoff between membrane hydration and mass transport losses in polymer electrolyte membrane fuel cells

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  • Wong, A.K.C.
  • Ge, N.
  • Shrestha, P.
  • Liu, H.
  • Fahy, K.
  • Bazylak, A.

Abstract

Fuel cell performance testing and in operando synchrotron radiography were used to investigate the effect of polytetrafluoroethylene (PTFE) in standalone microporous layers (MPLs) on mass transport and membrane hydration. Two standalone MPLs with 20 wt% and 30 wt% PTFE were fabricated and tested with inlet gas relative humidity (RH) between 50 and 100%. This study demonstrates that the performance of a fuel cell using a standalone MPL with 30 wt% PTFE decreases when the RH of the inlet gases is increased from 50% to 100%, whereas the performance of a fuel cell using a standalone MPL with 20 wt% PTFE remains stable over the same relative humidity range. Furthermore, this study demonstrates that a tradeoff between membrane hydration and mass transport losses must be considered when increasing the PTFE content within the MPL. Higher PTFE content led to greater liquid water accumulation adjacent to the catalyst layer. The greater liquid water accumulation adjacent to the catalyst layer improved membrane hydration and proton conductivity but also led to an increase in mass transport resistance. Standalone MPLs with higher PTFE content did not support high current density operation because the mass transport limitations outweighed the benefits of improved membrane hydration.

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  • Wong, A.K.C. & Ge, N. & Shrestha, P. & Liu, H. & Fahy, K. & Bazylak, A., 2019. "Polytetrafluoroethylene content in standalone microporous layers: Tradeoff between membrane hydration and mass transport losses in polymer electrolyte membrane fuel cells," Applied Energy, Elsevier, vol. 240(C), pages 549-560.
    • Handle: RePEc:eee:appene:v:240:y:2019:i:c:p:549-560
    DOI: 10.1016/j.apenergy.2019.02.037
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    References listed on IDEAS

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    1. Park, Jaeman & Oh, Hwanyeong & Lee, Yoo Il & Min, Kyoungdoug & Lee, Eunsook & Jyoung, Jy-Young, 2016. "Effect of the pore size variation in the substrate of the gas diffusion layer on water management and fuel cell performance," Applied Energy, Elsevier, vol. 171(C), pages 200-212.
    2. Niu, Zhiqiang & Bao, Zhiming & Wu, Jingtian & Wang, Yun & Jiao, Kui, 2018. "Two-phase flow in the mixed-wettability gas diffusion layer of proton exchange membrane fuel cells," Applied Energy, Elsevier, vol. 232(C), pages 443-450.
    3. Wang, Yun & Chen, Ken S. & Mishler, Jeffrey & Cho, Sung Chan & Adroher, Xavier Cordobes, 2011. "A review of polymer electrolyte membrane fuel cells: Technology, applications, and needs on fundamental research," Applied Energy, Elsevier, vol. 88(4), pages 981-1007, April.
    4. Mengbo Ji & Zidong Wei, 2009. "A Review of Water Management in Polymer Electrolyte Membrane Fuel Cells," Energies, MDPI, vol. 2(4), pages 1-50, November.
    5. Pei, Pucheng & Chen, Huicui, 2014. "Main factors affecting the lifetime of Proton Exchange Membrane fuel cells in vehicle applications: A review," Applied Energy, Elsevier, vol. 125(C), pages 60-75.
    6. Riccardo Balzarotti & Saverio Latorrata & Paola Gallo Stampino & Cinzia Cristiani & Giovanni Dotelli, 2015. "Development and Characterization of Non-Conventional Micro-Porous Layers for PEM Fuel Cells," Energies, MDPI, vol. 8(7), pages 1-14, July.
    7. Andersson, M. & Beale, S.B. & Espinoza, M. & Wu, Z. & Lehnert, W., 2016. "A review of cell-scale multiphase flow modeling, including water management, in polymer electrolyte fuel cells," Applied Energy, Elsevier, vol. 180(C), pages 757-778.
    8. Löbberding, Laurens & Madlener, Reinhard, 2019. "Techno-economic analysis of micro fuel cell cogeneration and storage in Germany," Applied Energy, Elsevier, vol. 235(C), pages 1603-1613.
    9. Alrwashdeh, Saad S. & Markötter, Henning & Haußmann, Jan & Arlt, Tobias & Klages, Merle & Scholta, Joachim & Banhart, John & Manke, Ingo, 2016. "Investigation of water transport dynamics in polymer electrolyte membrane fuel cells based on high porous micro porous layers," Energy, Elsevier, vol. 102(C), pages 161-165.
    10. Chen, Scarlett & Kumar, Anikesh & Wong, Wee Chin & Chiu, Min-Sen & Wang, Xiaonan, 2019. "Hydrogen value chain and fuel cells within hybrid renewable energy systems: Advanced operation and control strategies," Applied Energy, Elsevier, vol. 233, pages 321-337.
    11. Bareiß, Kay & de la Rua, Cristina & Möckl, Maximilian & Hamacher, Thomas, 2019. "Life cycle assessment of hydrogen from proton exchange membrane water electrolysis in future energy systems," Applied Energy, Elsevier, vol. 237(C), pages 862-872.
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    Cited by:

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    2. Guozhuo Wang & Yoshio Utaka & Shixue Wang, 2020. "Effect of Dual Porous Layers with Patterned Wettability on Low-Temperature Start Performance of Polymer Electrolyte Membrane Fuel Cell," Energies, MDPI, vol. 13(14), pages 1-16, July.
    3. Lai, Tao & Qu, Zhiguo, 2023. "Two polytetrafluoroethylene distribution effects on liquid water dynamic behavior in gas diffusion layer of polymer electrolyte membrane fuel cell with a pore-scale method," Energy, Elsevier, vol. 271(C).
    4. Riccardo Balzarotti & Saverio Latorrata & Marco Mariani & Paola Gallo Stampino & Giovanni Dotelli, 2020. "Optimization of Perfluoropolyether-Based Gas Diffusion Media Preparation for PEM Fuel Cells," Energies, MDPI, vol. 13(7), pages 1-14, April.
    5. Yang, Yange & Li, Xiang & Chu, Tiankuo & Li, Bing & Zhang, Cunman, 2022. "Property evolution of gas diffusion layer and performance shrink of fuel cell during operation," Renewable Energy, Elsevier, vol. 194(C), pages 596-603.

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