Characterization of solid oxide fuel cell electrodes after exposure
EMSL Project ID
25601
Abstract
Abstract
The purpose of this project is to gain understanding how the fuel electrode chemistry and microstructure is affected by exposure to coal gas contaminants. This is of importance to operating solid oxide fuel cells (SOFC) on gasified coal, in support of DOE-FEs Solid State Energy Conversion Alliance (SECA) Coal-Based System Program.
Project Details
Project type
Large-Scale EMSL Research
Start Date
2007-05-31
End Date
2010-09-30
Status
Closed
Released Data Link
Team
Principal Investigator
Team Members
Related Publications
Coyle CA, OA Marina, EC Thomsen, DJ Edwards, CN Cramer, GW Coffey, and LR Pederson. 2009. "Interactions of nickel/zirconia solid oxide fuel cell anodes with coal gas containing arsenic." Journal of Power Sources 193(2):730-738. doi:10.1016/j.jpowsour.2009.04.042
Marina OA, CA Coyle, EC Thomsen, DJ Edwards, GW Coffey, and LR Pederson. 2010. "Degradation Mechanisms of SOFC Anodes in Coal Gas Containing Phosphorus." Solid State Ionics 181(8-10):430-440.
Marina OA, CA Coyle, MH Engelhard, and LR Pederson. 2011. "Mitigation of Sulfur Poisoning of Ni/Zirconia SOFC Anodes by Antimony and Tin ." Journal of the Electrochemical Society 158(4):B424-B429.
Marina OA, LR Pederson, CA Coyle, DJ Edwards, YS Chou, and CN Cramer. 2010. "Interaction of coal-derived synthesis gas impurities with solid oxide fuel cell metallic components." Journal of Power Sources 196(2):636-643. doi:10.1016/j.jpowsour.2010.07.081
Marina OA, LR Pederson, CA Coyle, EC Thomsen, P Nachimuthu, and DJ Edwards. 2011. "Electrochemical, Structural and Surface Characterization of Nickel/Zirconia Solid Oxide Fuel Cell Anodes in Coal Gas Containing Antimony." Journal of Power Sources 196(11):4911-4922. doi:10.1016/j.jpowsour.2011.02.027
Marina OA, LR Pederson, DJ Edwards, CA Coyle, JW Templeton, MH Engelhard, and Z Zhu. 2007. "Effect of Coal Gas Contaminants on Solid Oxide Fuel Cell Operation." ECS Transactions 11(33):63-70.
Marina OA, LR Pederson, EC Thomsen, CA Coyle, and KJ Yoon. 2010. "Reversible Poisoning of the Nickel/Zirconia Solid Oxide Fuel Cell Anodes by Hydrogen Chloride in Coal Gas." Journal of Power Sources 195(20 SP ISS):7033-7037.
Marina OA, LR Pederson, EC Thomsen, DJ Edwards, CA Coyle, and CN Cramer. 2010. "SOFC Ohmic Resistance Reduction by HCl-Induced Removal of Manganese at the Anode/Electrolyte Interface." Electrochemical and Solid-State Letters 13(6):B63-B67. doi:10.1149/1.3380668