Gas sensor with different morphology of PANI layer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00570233" target="_blank" >RIV/68378271:_____/23:00570233 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/23:00366767
Result on the web
<a href="https://hdl.handle.net/11104/0349370" target="_blank" >https://hdl.handle.net/11104/0349370</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/s23031106" target="_blank" >10.3390/s23031106</a>
Alternative languages
Result language
angličtina
Original language name
Gas sensor with different morphology of PANI layer
Original language description
This work presents the design of a polymer-film-based sensor for gas detection. Different types of polyaniline are used as active layers. The advantages of resistive sensors with PANI layers are easy preparation and low production cost. At room temperature, polymer films have a high sensitivity to gas concentrations. The developed sensor works on the idea of electrical resistance shifting with gas concentration. Three different polymerization solutions are employed to synthesize the polyaniline (PANI) active layers (aqueous solution, sulfuric acid solution, and acetic acid solution). Active layers are evaluated in a controlled environment for their ability to detect ammonia, carbon monoxide, nitrogen monoxide, acetone, toluene, and relative humidity in synthetic air. PANI layers polymerized in acetic acid solutions exhibit good sensitivity toward ammonia.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
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GA22-04533S" target="_blank" >GA22-04533S: Printed heterogeneous gas sensor arrays with enhanced sensitivity and selectivity</a><br>
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
14
Pages from-to
1106
UT code for WoS article
000932907200001
EID of the result in the Scopus database
2-s2.0-85147904330