Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385568669> ?p ?o ?g. }
- W4385568669 endingPage "087508" @default.
- W4385568669 startingPage "087508" @default.
- W4385568669 abstract "Integrating transducer/sensing materials into microfluidic platforms has enhanced gas sensors′ sensitivity, selectivity, and response time while facilitating miniaturization. In this manuscript, microfluidics has been integrated with non-planar microelectrode array and functionalized ionic liquids (ILs) to develop a novel miniaturized electrochemical gas sensor architecture. The sensor employs the IL 1-ethyl-3-methylimidazolium 2-cyanopyrolide ([EMIM][2-CNpyr]) as the electrolyte and capture molecule for detecting carbon dioxide (CO 2 ). The three-layer architecture of the sensor consists of a microchannel with the IL sandwiched between glass slides containing microelectrode arrays, forming a non-planar structure. This design facilitates electric field penetration through the IL, capturing CO 2 binding perturbations throughout the channel volume to enhance sensitivity. CO 2 binding with [EMIM][2-CNpyr] generates carboxylate ([EMIM] + -CO2 − ]), carbamate ([2-CNpyr]-CO2 − ]), and pyrrole-2-carbonitrile (2-CNpyrH) species, significantly decreasing the conductivity. The viscosity is also increased, leading to a further decrease in conductivity. These cumulative effects increase charge transfer resistance in the impedance spectrum, allowing a linear calibration curve obtained using Langmuir Isotherm. The sensitivity and reproducibility in CO 2 detection are demonstrated by two electrode configurations using the calibration curve. The developed sensor offers a versatile platform for future applications." @default.
- W4385568669 created "2023-08-05" @default.
- W4385568669 creator A5003053406 @default.
- W4385568669 creator A5015442191 @default.
- W4385568669 creator A5028625087 @default.
- W4385568669 creator A5030336185 @default.
- W4385568669 creator A5031138396 @default.
- W4385568669 creator A5052812757 @default.
- W4385568669 creator A5058186030 @default.
- W4385568669 creator A5074508146 @default.
- W4385568669 date "2023-08-01" @default.
- W4385568669 modified "2023-09-27" @default.
- W4385568669 title "Ionic Liquid-Packed Microfluidic Device with Non-Planar Microelectrode as a Miniaturized Electrochemical Gas Sensor" @default.
- W4385568669 cites W1568925422 @default.
- W4385568669 cites W1692772804 @default.
- W4385568669 cites W1940168192 @default.
- W4385568669 cites W1974842171 @default.
- W4385568669 cites W2011195564 @default.
- W4385568669 cites W2012659529 @default.
- W4385568669 cites W2024703652 @default.
- W4385568669 cites W2024795243 @default.
- W4385568669 cites W2033686833 @default.
- W4385568669 cites W2033882862 @default.
- W4385568669 cites W2038217115 @default.
- W4385568669 cites W2049531006 @default.
- W4385568669 cites W2055753827 @default.
- W4385568669 cites W2330645588 @default.
- W4385568669 cites W2332055467 @default.
- W4385568669 cites W2334355303 @default.
- W4385568669 cites W2523673312 @default.
- W4385568669 cites W2537862911 @default.
- W4385568669 cites W2587877393 @default.
- W4385568669 cites W2590472053 @default.
- W4385568669 cites W2790772826 @default.
- W4385568669 cites W2901153738 @default.
- W4385568669 cites W2936413771 @default.
- W4385568669 cites W2994621268 @default.
- W4385568669 cites W3005129133 @default.
- W4385568669 cites W3005303201 @default.
- W4385568669 cites W3014628819 @default.
- W4385568669 cites W3136133133 @default.
- W4385568669 cites W3158619412 @default.
- W4385568669 cites W3183590937 @default.
- W4385568669 cites W3188996705 @default.
- W4385568669 cites W3207666282 @default.
- W4385568669 cites W3210383244 @default.
- W4385568669 cites W4200182309 @default.
- W4385568669 cites W4287831334 @default.
- W4385568669 cites W4303454046 @default.
- W4385568669 cites W4304630355 @default.
- W4385568669 cites W4365140158 @default.
- W4385568669 cites W4382397680 @default.
- W4385568669 doi "https://doi.org/10.1149/1945-7111/aced6e" @default.
- W4385568669 hasPublicationYear "2023" @default.
- W4385568669 type Work @default.
- W4385568669 citedByCount "0" @default.
- W4385568669 crossrefType "journal-article" @default.
- W4385568669 hasAuthorship W4385568669A5003053406 @default.
- W4385568669 hasAuthorship W4385568669A5015442191 @default.
- W4385568669 hasAuthorship W4385568669A5028625087 @default.
- W4385568669 hasAuthorship W4385568669A5030336185 @default.
- W4385568669 hasAuthorship W4385568669A5031138396 @default.
- W4385568669 hasAuthorship W4385568669A5052812757 @default.
- W4385568669 hasAuthorship W4385568669A5058186030 @default.
- W4385568669 hasAuthorship W4385568669A5074508146 @default.
- W4385568669 hasBestOaLocation W43855686691 @default.
- W4385568669 hasConcept C111670793 @default.
- W4385568669 hasConcept C113196181 @default.
- W4385568669 hasConcept C119128265 @default.
- W4385568669 hasConcept C121332964 @default.
- W4385568669 hasConcept C147789679 @default.
- W4385568669 hasConcept C154881586 @default.
- W4385568669 hasConcept C161790260 @default.
- W4385568669 hasConcept C171250308 @default.
- W4385568669 hasConcept C17525397 @default.
- W4385568669 hasConcept C178790620 @default.
- W4385568669 hasConcept C185592680 @default.
- W4385568669 hasConcept C188095982 @default.
- W4385568669 hasConcept C192562407 @default.
- W4385568669 hasConcept C23531484 @default.
- W4385568669 hasConcept C43617362 @default.
- W4385568669 hasConcept C49040817 @default.
- W4385568669 hasConcept C52859227 @default.
- W4385568669 hasConcept C56318395 @default.
- W4385568669 hasConcept C57528182 @default.
- W4385568669 hasConcept C62520636 @default.
- W4385568669 hasConcept C63662833 @default.
- W4385568669 hasConcept C68801617 @default.
- W4385568669 hasConcept C8673954 @default.
- W4385568669 hasConcept C95967509 @default.
- W4385568669 hasConcept C9893847 @default.
- W4385568669 hasConceptScore W4385568669C111670793 @default.
- W4385568669 hasConceptScore W4385568669C113196181 @default.
- W4385568669 hasConceptScore W4385568669C119128265 @default.
- W4385568669 hasConceptScore W4385568669C121332964 @default.
- W4385568669 hasConceptScore W4385568669C147789679 @default.
- W4385568669 hasConceptScore W4385568669C154881586 @default.
- W4385568669 hasConceptScore W4385568669C161790260 @default.