A high-temperature PEM electrode consists of a gas diffusion layer, a micro porous layer, and a catalyst layer, where electrochemical reactions take place. Requirements and properties of the electrode materials as well as their degradation mechanisms are discussed. Special attention is paid to the catalyst support materials. Techniques for manufacturing of gas diffusion electrodes and production of MEAs are introduced.
CITATION STYLE
Welsch, M., & Perchthaler, M. (2016). Catalyst support material and electrode fabrication. In High Temperature Polymer Electrolyte Membrane Fuel Cells: Approaches, Status, and Perspectives (pp. 315–329). Springer International Publishing. https://doi.org/10.1007/978-3-319-17082-4_15
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