This title appears in the Scientific Report :
2005
Please use the identifier:
http://dx.doi.org/10.1016/j.elecom.2005.02.011 in citations.
Experimental verification of the effect of bridge formation in a direct methanol fuel cell
Experimental verification of the effect of bridge formation in a direct methanol fuel cell
Recently the effect of formation of a narrow current-carrying domain (bridge) in a direct methanol fuel cell was predicted theoretically. The bridge supports finite local current density under vanishingly small total current in the cell. This effect explains a well-known phenomenon of mixedpotential...
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Personal Name(s): | Kulikovsky, A. A. |
---|---|
Klafki, K. / Wippermann, K. | |
Contributing Institute: |
Energieverfahrenstechnik; IWV-3 |
Published in: | Electrochemistry communications, 7 (2005) S. 394 - 397 |
Imprint: |
Amsterdam [u.a.]
Elsevier Science
2005
|
Physical Description: |
394 - 397 |
DOI: |
10.1016/j.elecom.2005.02.011 |
Document Type: |
Journal Article |
Research Program: |
Brennstoffzelle |
Series Title: |
Electrochemistry Communications
7 |
Subject (ZB): | |
Publikationsportal JuSER |
Recently the effect of formation of a narrow current-carrying domain (bridge) in a direct methanol fuel cell was predicted theoretically. The bridge supports finite local current density under vanishingly small total current in the cell. This effect explains a well-known phenomenon of mixedpotential: the bridge short-circuits the electrodes, thus reducing cell open-circuit voltage. In this work, we report the first experimental confirmation of the new effect. (c) 2005 Elsevier B.V. All rights reserved. |