This title appears in the Scientific Report :
2012
Please use the identifier:
http://dx.doi.org/10.1016/j.electacta.2012.06.069 in citations.
A model for optimal catalyst layer in a fuel cell
A model for optimal catalyst layer in a fuel cell
A model for catalyst layer (CL) performance is used to determine optimal shapes of electrolyte content and catalyst loading through the CL thickness. The effect of optimization strongly depends on the dimensionless working current density (j) over tilde (0). At small (j) over tilde (0) characteristi...
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Personal Name(s): | Kulikovsky, A.A. |
---|---|
Contributing Institute: |
Technoökonomische Systemanalyse; IEK-3 |
Published in: | Electrochimica acta, 79 (2012) S. 31 - 36 |
Imprint: |
New York, NY [u.a.]
Elsevier
2012
|
Physical Description: |
31 - 36 |
DOI: |
10.1016/j.electacta.2012.06.069 |
Document Type: |
Journal Article |
Research Program: |
Rationelle Energieumwandlung |
Series Title: |
Electrochimica Acta
79 |
Subject (ZB): | |
Publikationsportal JuSER |
A model for catalyst layer (CL) performance is used to determine optimal shapes of electrolyte content and catalyst loading through the CL thickness. The effect of optimization strongly depends on the dimensionless working current density (j) over tilde (0). At small (j) over tilde (0) characteristic to a hydrogen cell, the effect of cathode optimization is marginal, while at large (j) over tilde (0) typical for a direct methanol fuel cell, optimization of the anode doubles the CL performance. (C) 2012 Elsevier Ltd. All rights reserved. |