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Study of a single-chamber solid oxide fuel cellmicrostack with V-shaped congener-electrode-facing configuration

  • Harbin Institute of Technology
  • Beijing University of Chemical Technology
  • CAS - International Center for Material Physics

Research output: Contribution to journalArticlepeer-review

Abstract

Single-chamber solid oxide fuel cell (SC-SOFC) microstacks with V-Shaped congener-electrode-facing configuration were fabricated and operated successfully in a box-like stainless steel chamber. Two gas channels with small gas inlets were used to transport the fuel and oxygen to the anodes and cathodes, respectively. The temperature of an anode-facing-anode two-cell stack was higher than that of a cathode-facing-cathode two-cell stack during the test procedure. For a three-cell stack, the cell in the middle region presented the highest power output. The open circuit voltage (OCV) and maximum power output of the three-cell stack in a gas mixture of 100 sccm N2, 120 sccm CH4, and 80 sccm O2 were 3.0 V and 413 mW, respectively.

Original languageEnglish
Pages (from-to)4-10
Number of pages7
JournalFuel Cells
Volume12
Issue number1
DOIs
StatePublished - Feb 2012

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Congener-electrode-facing
  • Single-chamber solid oxide fuel cell microstack
  • V-shaped configuration

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