<div class="csl-bib-body">
<div class="csl-entry">Bohnenberger, T., Matovic, J., & Schmid, U. (2011). Thin Catalyst Layers Based on Carbon Nanotubes for PEM-Fuel Cell Applications. In U. Schmid, J. L. Sánchez-Rojas, & M. Leester-Schaedel (Eds.), <i>Smart Sensors, Actuators, and MEMS V</i> (pp. 1–7). SPIE. https://doi.org/10.1117/12.886868</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/163077
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dc.description.abstract
In this study, two approaches are compared to develop thin, multifunctional films of carbon nanotubes (CNT) which are targeted to serve as a catalyst layer in fuel cells. The first is based on the direct deposition of mixed multi- and single-wall CNTs on metalized silicon wafers, using the metallization as a sacrificial layer to
subsequently detach the CNT film from the substrate. It is a less time consuming and a straight forward method compared to the alternative under investigation, the layer-by-layer technique (LbL). The LbL uses bilayers of charged nanotubes to slowly build up a film with an exactly defined thickness. The process is well controlled,but the time constants for deposition of each bilayer are rather high (i.e. about 1 h). With additional annealing steps implemented during film generation this method, however, is regarded advantageous as membranes results with improved mechanical stability and a good homogeneity.
en
dc.language.iso
en
-
dc.title
Thin Catalyst Layers Based on Carbon Nanotubes for PEM-Fuel Cell Applications
en
dc.type
Konferenzbeitrag
de
dc.type
Inproceedings
en
dc.relation.publication
Smart Sensors, Actuators, and MEMS V
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dc.description.startpage
1
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dc.description.endpage
7
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dc.type.category
Full-Paper Contribution
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tuw.booktitle
Smart Sensors, Actuators, and MEMS V
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tuw.container.volume
8066
-
tuw.relation.publisher
SPIE
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tuw.project.title
Innovative Generation von Protonen-Austausch-Membran-Brennstoffzellen (PEMFC) unter Einsatz von Nanomembran-Funktionsgruppen
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tuw.researchTopic.id
E6
-
tuw.researchTopic.id
E2
-
tuw.researchTopic.id
I8
-
tuw.researchTopic.id
M8
-
tuw.researchTopic.id
M7
-
tuw.researchTopic.id
M2
-
tuw.researchTopic.name
Sustainable Production and Technologies
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tuw.researchTopic.name
Sustainable and Low Emission Mobility
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tuw.researchTopic.name
Sensor Systems
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tuw.researchTopic.name
Structure-Property Relationship
-
tuw.researchTopic.name
Special and Engineering Materials
-
tuw.researchTopic.name
Materials Characterization
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tuw.researchTopic.value
10
-
tuw.researchTopic.value
10
-
tuw.researchTopic.value
35
-
tuw.researchTopic.value
15
-
tuw.researchTopic.value
20
-
tuw.researchTopic.value
10
-
tuw.publication.orgunit
E366-02 - Forschungsbereich Mikrosystemtechnik
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tuw.publisher.doi
10.1117/12.886868
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dc.description.numberOfPages
7
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tuw.event.name
Smart Sensors, Actuators, and MEMS V
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tuw.event.startdate
18-04-2011
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tuw.event.enddate
20-04-2011
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Prag
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tuw.event.country
EU
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tuw.event.presenter
Bohnenberger, Timo
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wb.sciencebranch
Elektrotechnik, Elektronik
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wb.sciencebranch.oefos
25
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wb.facultyfocus
Mikro- und Nanoelektronik
de
wb.facultyfocus
Micro- and Nanoelectronics
en
wb.facultyfocus.faculty
E350
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item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.grantfulltext
none
-
item.fulltext
no Fulltext
-
item.openairetype
Konferenzbeitrag
-
item.openairetype
Inproceedings
-
item.cerifentitytype
Publications
-
item.cerifentitytype
Publications
-
item.languageiso639-1
en
-
crisitem.project.funder
FFG - Österr. Forschungsförderungs- gesellschaft mbH
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crisitem.project.grantno
815696
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crisitem.author.dept
E366 - Institut für Sensor- und Aktuatorsysteme
-
crisitem.author.dept
E366 - Institut für Sensor- und Aktuatorsysteme
-
crisitem.author.dept
E366 - Institut für Sensor- und Aktuatorsysteme
-
crisitem.author.parentorg
E350 - Fakultät für Elektrotechnik und Informationstechnik
-
crisitem.author.parentorg
E350 - Fakultät für Elektrotechnik und Informationstechnik
-
crisitem.author.parentorg
E350 - Fakultät für Elektrotechnik und Informationstechnik