Influence of model organic air polutants on the fuel cell type PEM

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43894360" target="_blank" >RIV/60461373:22310/12:43894360 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Influence of model organic air polutants on the fuel cell type PEM
Original language description
The impact of air contained organic pollutants on platinum catalyst and unprotected fuel cell was investigated using linear voltammetry and fuel cell performance tests. The state of fuel cell was detected by using electrochemical impedance spectroscopy.Influence of different organic pollutant on the platinum catalyst was detected. Different way of catalyst regeneration was investigated and the best way was studied in detail. Results was verified in laboratory fuel cell. Volt pulse regeneration get thebest results, but this way can be potentially dangerous for catalyst support. Water in fuel cell is electrolyzed by volt pulse and generated oxygen oxidized organic pollutant. Unfortunately oxygen oxidized catalyst support too by long time pulses. Therefore only limited numbers of catalyst regenerations can be done.
Czech name
—
Czech description
—

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
New trends in application of photo and electro catalysis
ISBN
978-80-7080-809-2
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
103-106
Publisher name
VŠCHT Praha
Place of publication
Praha
Event location
Hnanice, Czech republic
Event date
Dec 5, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

Similar results(10)