About: Influence of hydrogen contamination by mercury on the lifetime of the PEM-type fuel cell

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Influence of hydrogen contamination by mercury on the lifetime of the PEM-type fuel cell Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The subject of this study is the influence of traces of mercury present in the hydrogen originating e.g. from the amalgam technology of brine electrolysis on the lifetime of PEM-type fuel cell. Accelerated tests were used in order to record deterioration of laboratory fuel cells' performance. The power output decrease observed was only partly reversible. As was proven by XPS spectroscopy, the cell performance deterioration originates from the interaction between mercury and the platinum catalyst. The lifetime of the fuel cell was assessed on the basis of the experiments performed as 7000 h for an average mercury concentration in the hydrogen of 10 ?g N m-3. This is a sufficient value to permit utilization of the hydrogen from this source as a fuel for the fuel cell. It should be kept in the mind, however, that this value was obtained on the basis of the accelerated durability tests. The subject of this study is the influence of traces of mercury present in the hydrogen originating e.g. from the amalgam technology of brine electrolysis on the lifetime of PEM-type fuel cell. Accelerated tests were used in order to record deterioration of laboratory fuel cells' performance. The power output decrease observed was only partly reversible. As was proven by XPS spectroscopy, the cell performance deterioration originates from the interaction between mercury and the platinum catalyst. The lifetime of the fuel cell was assessed on the basis of the experiments performed as 7000 h for an average mercury concentration in the hydrogen of 10 ?g N m-3. This is a sufficient value to permit utilization of the hydrogen from this source as a fuel for the fuel cell. It should be kept in the mind, however, that this value was obtained on the basis of the accelerated durability tests. (en)
Title	Influence of hydrogen contamination by mercury on the lifetime of the PEM-type fuel cell Influence of hydrogen contamination by mercury on the lifetime of the PEM-type fuel cell (en)
skos:prefLabel	Influence of hydrogen contamination by mercury on the lifetime of the PEM-type fuel cell Influence of hydrogen contamination by mercury on the lifetime of the PEM-type fuel cell (en)
skos:notation	RIV/46356088:_____/10:#0001081!RIV11-GA0-46356088
http://linked.open...avai/riv/aktivita	P V Z
http://linked.open...avai/riv/aktivity	P(GA203/08/0465), V, Z(AV0Z40320502), Z(MSM6046137301)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Janík, Luděk
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	ÚJV Řež, a. s.
http://linked.open...dnocenehoVysledku	263671
http://linked.open...ai/riv/idVysledku	RIV/46356088:_____/10:#0001081
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fuel cell; Power output; Hydrogen contamination; Mercury; Platinum catalyst (en)
http://linked.open.../riv/klicoveSlovo	Mercury Hydrogen contamination Platinum catalyst Power output Fuel cell
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[B1C6C1357603]
http://linked.open...i/riv/nazevZdroje	Electrochimica Acta
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Development of new types of proton-conducting polymer membranes for low and intermediate temperatures fuel cells
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	56
http://linked.open...iv/tvurceVysledku	Janík, Luděk
http://linked.open...ain/vavai/riv/wos	000285177900035
http://linked.open...n/vavai/riv/zamer	Catalytic processes in chemistry and chemical technology Design, syntéza a charakterizace klastrů, kompozitů, komplexů a dalších sloučenin na bázi anorganických látek; mechanismy a kinetika jejich interakcí
issn	0013-4686
number of pages	7 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software