Sensing element made of multi-wall carbon nanotube network for organic vapor detection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43866733" target="_blank" >RIV/70883521:28110/11:43866733 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/11:43866733
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Sensing element made of multi-wall carbon nanotube network for organic vapor detection
Original language description
Multiwall carbon nanotubes (MWCNT) network ?Buckypaper? was made by the vacuum filtration method of MWCNT aqueous suspension. The sensitivity of multi-wall carbon nanotube (MWCNT) networks of randomly entangled pure nanotubes to various organic solvent vapors (methyl ethyl ketone, tetrahydrofuran ethanol and heptane) has been tested by macroscopic resistance measurements. The results demonstrate that the network electrical resistance increases when exposed to organic solvent vapors, and a reversible reaction is observed when the sample is removed from the vapors. It was found that process is reproducible. The investigated MWCNT networks could be potentially used as sensing elements for organic vapor detection.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centre of Polymer Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů