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Micro-electro-mechanical systems (MEMS)-based micro-scale direct methanol fuel cell development

Author

Listed:
  • Yao, Shi-Chune
  • Tang, Xudong
  • Hsieh, Cheng-Chieh
  • Alyousef, Yousef
  • Vladimer, Michael
  • Fedder, Gary K.
  • Amon, Cristina H.

Abstract

This paper describes a high-power density, silicon-based micro-scale direct methanol fuel cell (DMFC), under development at Carnegie Mellon. Major issues in the DMFC design include the water management and energy-efficient micro fluidic sub-systems. The air flow and the methanol circulation are both at a natural draft, while a passive liquid–gas separator removes CO2 from the methanol chamber. An effective approach for maximizing the DMFC energy density, pumping the excess water back to the anode, is illustrated.

Suggested Citation

  • Yao, Shi-Chune & Tang, Xudong & Hsieh, Cheng-Chieh & Alyousef, Yousef & Vladimer, Michael & Fedder, Gary K. & Amon, Cristina H., 2006. "Micro-electro-mechanical systems (MEMS)-based micro-scale direct methanol fuel cell development," Energy, Elsevier, vol. 31(5), pages 636-649.
  • Handle: RePEc:eee:energy:v:31:y:2006:i:5:p:636-649
    DOI: 10.1016/j.energy.2005.10.016
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    Cited by:

    1. Gao, Y. & Sun, G.Q. & Wang, S.L. & Zhu, S., 2010. "Carbon nanotubes based gas diffusion layers in direct methanol fuel cells," Energy, Elsevier, vol. 35(3), pages 1455-1459.
    2. Seyed Ehsan Hosseini & Evan Owens & John Krohn & James Leylek, 2018. "Experimental Investigation into the Effects of Thermal Recuperation on the Combustion Characteristics of a Non-Premixed Meso-Scale Vortex Combustor," Energies, MDPI, vol. 11(12), pages 1-16, December.
    3. Borghei, Maryam & Scotti, Gianmario & Kanninen, Petri & Weckman, Timo & Anoshkin, Ilya V. & Nasibulin, Albert G. & Franssila, Sami & Kauppinen, Esko I. & Kallio, Tanja & Ruiz, Virginia, 2014. "Enhanced performance of a silicon microfabricated direct methanol fuel cell with PtRu catalysts supported on few-walled carbon nanotubes," Energy, Elsevier, vol. 65(C), pages 612-620.
    4. Deng, Huichao & Zhang, Xuelin & Ma, Zezhong & Chen, Hailong & Sun, Qiu & Zhang, Yufeng & Liu, Xiaowei, 2014. "A micro passive direct methanol fuel cell with high performance via plasma electrolytic oxidation on aluminum-based substrate," Energy, Elsevier, vol. 78(C), pages 149-153.
    5. An, Myung-Gi & Mehmood, Asad & Hwang, Jinyeon & Ha, Heung Yong, 2016. "A novel method of methanol concentration control through feedback of the amplitudes of output voltage fluctuations for direct methanol fuel cells," Energy, Elsevier, vol. 100(C), pages 217-226.
    6. Kim, Ah-Reum & Shin, Seungho & Um, Sukkee, 2016. "Multidisciplinary approaches to metallic bipolar plate design with bypass flow fields through deformable gas diffusion media of polymer electrolyte fuel cells," Energy, Elsevier, vol. 106(C), pages 378-389.
    7. Yean-Der Kuan & Shin-Min Lee & Ming-Feng Sung, 2014. "Development of a Direct Methanol Fuel Cell with Lightweight Disc Type Current Collectors," Energies, MDPI, vol. 7(5), pages 1-12, May.
    8. Yuan, Zhenyu & Zhang, Yufeng & Fu, Wenting & Li, Zipeng & Liu, Xiaowei, 2013. "Investigation of a small-volume direct methanol fuel cell stack for portable applications," Energy, Elsevier, vol. 51(C), pages 462-467.
    9. Wu, Zan & Sundén, Bengt, 2014. "On further enhancement of single-phase and flow boiling heat transfer in micro/minichannels," Renewable and Sustainable Energy Reviews, Elsevier, vol. 40(C), pages 11-27.
    10. 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.

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