Improved experimental method for measuring gas diffusivity through thin porous media

AIChE Journal

Volumn 59, Issue 4, 2013, Pages 1409-1419

  Unsworth, Grant ^a   Dong, Lu ^a   Li, Xianguo ^a  

^a UNIVERSITY OF WATERLOO   (Canada)

Author keywords

Closed tube method; Effective diffusion coefficient; Experimental measurement; Gas diffusion layer; Loschmidt cell; Polymer electrolyte membrane fuel cell; Porous media

Indexed keywords

CLOSED-TUBE METHOD; EFFECTIVE DIFFUSION COEFFICIENTS; EXPERIMENTAL MEASUREMENTS; GAS DIFFUSION LAYERS; LOSCHMIDT CELLS;

ELECTROLYTES; POROUS MATERIALS; PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC); SCANNING ELECTRON MICROSCOPY; UNCERTAINTY ANALYSIS;

DIFFUSION IN GASES;

EID: 84875372156     PISSN: 00011541     EISSN: 15475905     Source Type: Journal    
DOI: 10.1002/aic.13911     Document Type: Article

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