IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v88y2011i12p5111-5119.html
   My bibliography  Save this article

Degradation of gas diffusion layers through repetitive freezing

Author

Listed:
  • Lee, Yongtaek
  • Kim, Bosung
  • Kim, Yongchan
  • Li, Xianguo

Abstract

This work investigates the degradation of an individual gas diffusion layer (GDL) by repeated freezing cycles. The pore size distribution, gas permeability, surface structure, and contact angle on the surface of the GDL were measured in four different types of GDL: SGL paper with a microporous layer (MPL); SGL paper with 5wt% of polytetrafluoroethylene (PTFE) loading; Toray paper without PTFE loading; and Toray paper with 20wt% of PTFE loading. After repeated freezing cycles, the porosity of the GDL without PTFE was reduced by 27.2% due to the volumetric expansion of the GDL. The peak of the log differential intrusion moved toward a smaller pore diameter slightly because of the repeated freezing process. The crack of the MPL increased in its width and length after repeated freezing cycles. The through-plane gas permeability of the GDL with the MPL doubled after repeated freezing cycles due to the growth of the crack in the MPL, but was very small for the GDLs with Toray paper. Besides, the GDLs with PTFE loading showed a relatively larger decrease in the contact angle on the surface than the GDL without PTFE loading due to the separation of PTFE from the carbon fiber during the repeated freezing process.

Suggested Citation

  • Lee, Yongtaek & Kim, Bosung & Kim, Yongchan & Li, Xianguo, 2011. "Degradation of gas diffusion layers through repetitive freezing," Applied Energy, Elsevier, vol. 88(12), pages 5111-5119.
    • Handle: RePEc:eee:appene:v:88:y:2011:i:12:p:5111-5119
    DOI: 10.1016/j.apenergy.2011.07.011
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261911004569
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2011.07.011?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Park, Jae Wan & Jiao, Kui & Li, Xianguo, 2010. "Numerical investigations on liquid water removal from the porous gas diffusion layer by reactant flow," Applied Energy, Elsevier, vol. 87(7), pages 2180-2186, July.
    2. Wang, Yongxin & Al Shakhshir, S. & Li, Xianguo, 2011. "Development and impact of sandwich wettability structure for gas distribution media on PEM fuel cell performance," Applied Energy, Elsevier, vol. 88(6), pages 2168-2175, June.
    3. Roshandel, R. & Farhanieh, B. & Saievar-Iranizad, E., 2005. "The effects of porosity distribution variation on PEM fuel cell performance," Renewable Energy, Elsevier, vol. 30(10), pages 1557-1572.
    4. Jiao, Kui & Park, Jaewan & Li, Xianguo, 2010. "Experimental investigations on liquid water removal from the gas diffusion layer by reactant flow in a PEM fuel cell," Applied Energy, Elsevier, vol. 87(9), pages 2770-2777, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Pan, Weitong & Li, Ping & Gan, Quanquan & Chen, Xueli & Wang, Fuchen & Dai, Gance, 2020. "Thermal stability analysis of cold start processes in PEM fuel cells," Applied Energy, Elsevier, vol. 261(C).
    2. Li, Linjun & Wang, Shixue & Yue, Like & Wang, Guozhuo, 2019. "Cold-start method for proton-exchange membrane fuel cells based on locally heating the cathode," Applied Energy, Elsevier, vol. 254(C).
    3. Jung, Guo-Bin & Chuang, Kai-Yuan & Jao, Ting-Chu & Yeh, Chia-Chen & Lin, Chih-Yuan, 2012. "Study of high voltage applied to the membrane electrode assemblies of proton exchange membrane fuel cells as an accelerated degradation technique," Applied Energy, Elsevier, vol. 100(C), pages 81-86.
    4. Zhan, Zhigang & Yuan, Chong & Hu, Zhangrong & Wang, Hui & Sui, P.C. & Djilali, Ned & Pan, Mu, 2018. "Experimental study on different preheating methods for the cold-start of PEMFC stacks," Energy, Elsevier, vol. 162(C), pages 1029-1040.
    5. Yang, Yange & Zhou, Xiangyang & Li, Bing & Zhang, Cunman, 2021. "Failure of cathode gas diffusion layer in 1 kW fuel cell stack under new European driving cycle," Applied Energy, Elsevier, vol. 303(C).
    6. Yang, Yange & Li, Xiang & Tang, Fumin & Ming, Pingwen & Li, Bing & Zhang, Cunman, 2022. "Power evolution of fuel cell stack driven by anode gas diffusion layer degradation," Applied Energy, Elsevier, vol. 313(C).
    7. Zhao, Jian & Shahgaldi, Samaneh & Alaefour, Ibrahim & Xu, Qian & Li, Xianguo, 2018. "Gas permeability of catalyzed electrodes in polymer electrolyte membrane fuel cells," Applied Energy, Elsevier, vol. 209(C), pages 203-210.
    8. 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.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Kong, Im Mo & Jung, Aeri & Kim, Young Sang & Kim, Min Soo, 2017. "Numerical investigation on double gas diffusion backing layer functionalized on water removal in a proton exchange membrane fuel cell," Energy, Elsevier, vol. 120(C), pages 478-487.
    2. Alaefour, Ibrahim & Karimi, G. & Jiao, Kui & Li, X., 2012. "Measurement of current distribution in a proton exchange membrane fuel cell with various flow arrangements – A parametric study," Applied Energy, Elsevier, vol. 93(C), pages 80-89.
    3. Wu, Horng-Wen & Shih, Gin-Jang & Chen, Yi-Bin, 2018. "Effect of operational parameters on transport and performance of a PEM fuel cell with the best protrusive gas diffusion layer arrangement," Applied Energy, Elsevier, vol. 220(C), pages 47-58.
    4. Soopee, Asif & Sasmito, Agus P. & Shamim, Tariq, 2019. "Water droplet dynamics in a dead-end anode proton exchange membrane fuel cell," Applied Energy, Elsevier, vol. 233, pages 300-311.
    5. Zhao, Jian & Shahgaldi, Samaneh & Alaefour, Ibrahim & Xu, Qian & Li, Xianguo, 2018. "Gas permeability of catalyzed electrodes in polymer electrolyte membrane fuel cells," Applied Energy, Elsevier, vol. 209(C), pages 203-210.
    6. Jiao, Kui & Bachman, John & Zhou, Yibo & Park, Jae Wan, 2014. "Effect of induced cross flow on flow pattern and performance of proton exchange membrane fuel cell," Applied Energy, Elsevier, vol. 115(C), pages 75-82.
    7. Lin, Chen & Yan, Xiaohui & Wei, Guanghua & Ke, Changchun & Shen, Shuiyun & Zhang, Junliang, 2019. "Optimization of configurations and cathode operating parameters on liquid-cooled proton exchange membrane fuel cell stacks by orthogonal method," Applied Energy, Elsevier, vol. 253(C), pages 1-1.
    8. Jung, Guo-Bin & Tzeng, Wei-Jen & Jao, Ting-Chu & Liu, Yu-Hsu & Yeh, Chia-Chen, 2013. "Investigation of porous carbon and carbon nanotube layer for proton exchange membrane fuel cells," Applied Energy, Elsevier, vol. 101(C), pages 457-464.
    9. Yan, Xiaohui & Lin, Chen & Zheng, Zhifeng & Chen, Junren & Wei, Guanghua & Zhang, Junliang, 2020. "Effect of clamping pressure on liquid-cooled PEMFC stack performance considering inhomogeneous gas diffusion layer compression," Applied Energy, Elsevier, vol. 258(C).
    10. Oh, Hwanyeong & Park, Jaeman & Min, Kyoungdoug & Lee, Eunsook & Jyoung, Jy-Young, 2015. "Effects of pore size gradient in the substrate of a gas diffusion layer on the performance of a proton exchange membrane fuel cell," Applied Energy, Elsevier, vol. 149(C), pages 186-193.
    11. 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.
    12. Wu, Horng-Wen & Ku, Hui-Wen, 2011. "The optimal parameters estimation for rectangular cylinders installed transversely in the flow channel of PEMFC from a three-dimensional PEMFC model and the Taguchi method," Applied Energy, Elsevier, vol. 88(12), pages 4879-4890.
    13. Li, Linjun & Wang, Shixue & Yue, Like & Wang, Guozhuo, 2019. "Cold-start method for proton-exchange membrane fuel cells based on locally heating the cathode," Applied Energy, Elsevier, vol. 254(C).
    14. Pei, Pucheng & Li, Yuehua & Xu, Huachi & Wu, Ziyao, 2016. "A review on water fault diagnosis of PEMFC associated with the pressure drop," Applied Energy, Elsevier, vol. 173(C), pages 366-385.
    15. Wu, Horng-Wen, 2016. "A review of recent development: Transport and performance modeling of PEM fuel cells," Applied Energy, Elsevier, vol. 165(C), pages 81-106.
    16. Baricci, Andrea & Mereu, Riccardo & Messaggi, Mirko & Zago, Matteo & Inzoli, Fabio & Casalegno, Andrea, 2017. "Application of computational fluid dynamics to the analysis of geometrical features in PEM fuel cells flow fields with the aid of impedance spectroscopy," Applied Energy, Elsevier, vol. 205(C), pages 670-682.
    17. 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.
    18. Ismail, M.S. & Hughes, K.J. & Ingham, D.B. & Ma, L. & Pourkashanian, M., 2012. "Effects of anisotropic permeability and electrical conductivity of gas diffusion layers on the performance of proton exchange membrane fuel cells," Applied Energy, Elsevier, vol. 95(C), pages 50-63.
    19. Zhou, Zihan & Qiu, Diankai & Zhai, Shuang & Peng, Linfa & Lai, Xinmin, 2020. "Investigation of the assembly for high-power proton exchange membrane fuel cell stacks through an efficient equivalent model," Applied Energy, Elsevier, vol. 277(C).
    20. Ye, Lingfeng & Qiu, Diankai & Peng, Linfa & Lai, Xinmin, 2022. "Microstructures and electrical conductivity properties of compressed gas diffusion layers using X-ray tomography," Applied Energy, Elsevier, vol. 326(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:88:y:2011:i:12:p:5111-5119. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.