Simulating Nonuniform Properties in Polymer-Electrolyte FuelCells

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In this transaction, results from mathematical, pseudo 2-D simulations are shown for four different thickness distributions of both the membrane and cathode catalyst layer. The results and subsequent analysis clearly demonstrate that the position along the gas channel is more important than the local thickness variations, especially for the membrane.

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Weber, A.Z. & Newman, J. July 1, 2006.

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Description

In this transaction, results from mathematical, pseudo 2-D simulations are shown for four different thickness distributions of both the membrane and cathode catalyst layer. The results and subsequent analysis clearly demonstrate that the position along the gas channel is more important than the local thickness variations, especially for the membrane.

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  • Journal Name: ECS Transactions; Journal Volume: 3; Journal Issue: 1; Related Information: Journal Publication Date: 2006

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  • Report No.: LBNL--61466
  • Grant Number: DE-AC02-05CH11231
  • Office of Scientific & Technical Information Report Number: 919254
  • Archival Resource Key: ark:/67531/metadc886669

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  • July 1, 2006

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  • Sept. 22, 2016, 2:13 a.m.

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  • Sept. 29, 2016, 7:02 p.m.

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Weber, A.Z. & Newman, J. Simulating Nonuniform Properties in Polymer-Electrolyte FuelCells, article, July 1, 2006; Berkeley, California. (digital.library.unt.edu/ark:/67531/metadc886669/: accessed August 24, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.