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A thermally self-sustained micro solid-oxide fuel-cell stack with high power density

Author

Listed:
  • Zongping Shao

    (California Institute of Technology)

  • Sossina M. Haile

    (California Institute of Technology)

  • Jeongmin Ahn

    (University of Southern California)

  • Paul D. Ronney

    (University of Southern California)

  • Zhongliang Zhan

    (Northwestern University)

  • Scott A. Barnett

    (Northwestern University)

Abstract

Fuelling progress Solid oxide fuel cells are not suitable for powering small portable devices, mainly because if built small, they need heat input to keep them running. A new approach to fuel-cell design tackles that problem head on, resulting in the first thermally self-sustaining miniature solid-oxide fuel cell. In this cell, the heat is from the oxidation reaction at the anode. Good power densities are achieved, and as proof of principle, the cell has successfully driven an MP3 player.

Suggested Citation

  • Zongping Shao & Sossina M. Haile & Jeongmin Ahn & Paul D. Ronney & Zhongliang Zhan & Scott A. Barnett, 2005. "A thermally self-sustained micro solid-oxide fuel-cell stack with high power density," Nature, Nature, vol. 435(7043), pages 795-798, June.
    • Handle: RePEc:nat:nature:v:435:y:2005:i:7043:d:10.1038_nature03673
    DOI: 10.1038/nature03673
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    Citations

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    Cited by:

    1. Melanie Kuhn & Teko W. Napporn, 2010. "Single-Chamber Solid Oxide Fuel Cell Technology—From Its Origins to Today’s State of the Art," Energies, MDPI, vol. 3(1), pages 1-78, January.
    2. Jiao, Yong & Zhang, Liqin & An, Wenting & Zhou, Wei & Sha, Yujing & Shao, Zongping & Bai, Jianping & Li, Si-Dian, 2016. "Controlled deposition and utilization of carbon on Ni-YSZ anodes of SOFCs operating on dry methane," Energy, Elsevier, vol. 113(C), pages 432-443.
    3. Rhushikesh Ghotkar & Ryan J. Milcarek, 2022. "Modeling of the Kinetic Factors in Flame-Assisted Fuel Cells," Sustainability, MDPI, vol. 14(7), pages 1-18, March.
    4. Wang, Qian & Wu, Fan & Zhao, Yan & Bai, Jin & Huang, Rong, 2019. "Study on combustion characteristics and ignition limits extending of micro free-piston engines," Energy, Elsevier, vol. 179(C), pages 805-814.
    5. Choi, Indae & Kim, Jung-Sik & Venkatesan, Vijay & Ranaweera, Manoj, 2017. "Fabrication and evaluation of a novel wavy Single Chamber Solid Oxide Fuel Cell via in-situ monitoring of curvature evolution," Applied Energy, Elsevier, vol. 195(C), pages 1038-1046.
    6. Albert Tarancón, 2009. "Strategies for Lowering Solid Oxide Fuel Cells Operating Temperature," Energies, MDPI, vol. 2(4), pages 1-21, November.
    7. Jiao, Yong & Tian, Wenjuan & Chen, Huili & Shi, Huangang & Yang, Binbin & Li, Chao & Shao, Zongping & Zhu, Zhenping & Li, Si-Dian, 2015. "In situ catalyzed Boudouard reaction of coal char for solid oxide-based carbon fuel cells with improved performance," Applied Energy, Elsevier, vol. 141(C), pages 200-208.
    8. Zhang, Haotian & Sun, Zhuxing & Hu, Yun Hang, 2021. "Steam reforming of methane: Current states of catalyst design and process upgrading," Renewable and Sustainable Energy Reviews, Elsevier, vol. 149(C).

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