Alternative anodes for direct methanol fuel cells
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F04%3A00012300" target="_blank" >RIV/60461373:22310/04:00012300 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Alternative anodes for direct methanol fuel cells
Original language description
Proton exchange membrane type fuel cells (PEMFC) are potentially an efficient and ecologically friendly power source of the future. Especially a PEMFC based on the methanol oxidation reaction (MOR) is proposed as suitable for supplying portable devices [1]. The present drawbacks of the methanol PEMFC are the low degree of utilization of the catalyst and its poor resistivity to poisoning by carbon monoxide and other byproducts [2]. These two facts inflate the total price because the catalyst is usually based on platinum metals and their alloys.The design of the catalyst layer is of key importance. The layer must enable the fuel to reach the metal particles and be able to conduct the protons and electrons that have been generated, this means to exhibit ionic and electronic conductivity. The present design of the catalyst layer is usually based on a carbon-black supported catalyst impregnated with Nafion, but the problem of three-phase contact often arises (Fig. 1).The use of conducting p
Czech name
Alternativní anody pro přímé methanolové články
Czech description
Alternativní anody pro přímé methanolové články
Classification
Type
D - Article in proceedings
CEP classification
CG - Electrochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA104%2F02%2F0664" target="_blank" >GA104/02/0664: Platinum modified conductiong polymers as an alternative anode material for the low temperature fuel cells</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advanced Batteries and Accumulators
ISBN
80-214-2623-3
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
73
Publisher name
Fakulty of Electrical Engineering, University of Technology, Brno
Place of publication
Brno
Event location
Brno
Event date
Jun 16, 2004
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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