Impact of initial cyclic loading on mechanical properties and performance of nafion
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00569724" target="_blank" >RIV/68378271:_____/23:00569724 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0347729" target="_blank" >https://hdl.handle.net/11104/0347729</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/s23031488" target="_blank" >10.3390/s23031488</a>
Alternative languages
Result language
angličtina
Original language name
Impact of initial cyclic loading on mechanical properties and performance of nafion
Original language description
Nafion possesses many interesting properties such as a high ion-conductivity, hydrophilicity, and thermal and chemical stability that make this material highly suitable for many applications including fuel cells and various (bio-)chemical and physical sensors. However, the mechanical properties of a Nafion membrane that are known to be affected by the viscoplastic characteristics of the material itself have a strong impact on the performance of Nafion-based sensors. In this study, the mechanical properties of Nafion under the cyclic loading have been investigated in detail. After cyclic tensile loading a time-dependent recovery comes into play. This recovery process is also shown being strain-rate dependent. Our results reveal that the recovery behavior weakens after performing several stress–strain cycles. Present findings can be of a great importance in future design of various chemical and biological microsensors and nanosensors such as hydrogen or glucose ones.n
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Sensors
ISSN
1424-8220
e-ISSN
1424-8220
Volume of the periodical
23
Issue of the periodical within the volume
3
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
1488
UT code for WoS article
000930720700001
EID of the result in the Scopus database
2-s2.0-85148004950