Determination of anode-pore tortuosity from gas and current flow rates in SOFCS

Ceramic Engineering and Science Proceedings

Volumn 28, Issue 4, 2008, Pages 129-140

  Schmidt, V Hugo ^a   Tsai, Chih Long ^a   Lediaev, Laura ^a  

^a MONTANA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANODE SIDES; ANODE-SUPPORTED; COLLISION EFFECTS; CURRENT FLOWS; DILUENT GASES; EQUATION SETS; EXHAUST GAS FLOWS; KNUDSEN DIFFUSIONS; TORTUOSITY FACTORS; TOTAL GAS PRESSURES; WALL COLLISIONS;

BINARY MIXTURES; CERAMIC MATERIALS; ELECTRIC BATTERIES; ELECTROCHEMISTRY; FUEL CELLS; GAS MIXTURES; GASES; MAXWELL EQUATIONS; NICKEL OXIDE; TERMINOLOGY;

SOLID OXIDE FUEL CELLS (SOFC);

EID: 57649180992     PISSN: 01966219     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Y. Jiang and A. V. Virkar, "Fuel Composition and Diluent Effect on Gas Transport and Performance of Anode-Supported SOFCs," J. Electrochem. Soc. 150, A942-A951 (2003).
2. N. Epstein, "On tortuosity and the tortuosity factor in flow and diffusion through porous media," Chem. Engin. Science 44, 777-779 (1989).
3. F. Reif, Fundamentals of Statistical and Thermal Plrysics (McGraw-Hill, New York, 1965), pp. 273-287.
4. T. K. Sherwood, R. L. Pigford, and C. R. Wilke, Mass Transfer (McGraw-Hill, New York. 1975).
5. th Electrochemical Society Meeting, Chicago, May 6-11. 2007, An accompanying paper is in preparation.