Matches in SemOpenAlex for { <https://semopenalex.org/work/W1974869618> ?p ?o ?g. }
- W1974869618 endingPage "32" @default.
- W1974869618 startingPage "26" @default.
- W1974869618 abstract "This paper reports on a new method to measure the pH of the solution with repeatability and low hysteresis using a polyaniline nanowire-based chemiresistive sensor. Polyaniline’s natural tendency to irreversibly lose its conductivity, especially when frequently exposed in solutions with pH greater than 4, has prevented its advancement as a reusable pH sensor. In the presented method, the polyaniline is electrochemically reduced prior to each measurement in order to reset the doping level of the polymer. Then, the potential of the polyaniline is linearly scanned, from a fully reducing (VR) to a partially oxidizing (V0) potential, and the resulting current waveforms are used to determine the pH. Here, we demonstrate that by comparing the current values at V0, the solution pH in the range 1–3 can be determined, and by comparing the peak values of the current responses from the two consecutive voltage sweep cycles, the pH of the solutions in the range 4–6 can be distinguished. Experimental results show that the proposed technique gives repeatable pH measurements even as the polyaniline nanowires undergo conductivity degradation." @default.
- W1974869618 created "2016-06-24" @default.
- W1974869618 creator A5010826376 @default.
- W1974869618 creator A5086541987 @default.
- W1974869618 date "2014-03-01" @default.
- W1974869618 modified "2023-10-06" @default.
- W1974869618 title "Self-calibration of a polyaniline nanowire-based chemiresistive pH sensor" @default.
- W1974869618 cites W171042112 @default.
- W1974869618 cites W1971595659 @default.
- W1974869618 cites W1974788729 @default.
- W1974869618 cites W1978443036 @default.
- W1974869618 cites W1980446612 @default.
- W1974869618 cites W1988435453 @default.
- W1974869618 cites W1991501551 @default.
- W1974869618 cites W1998316342 @default.
- W1974869618 cites W2008150028 @default.
- W1974869618 cites W2013507744 @default.
- W1974869618 cites W2015204001 @default.
- W1974869618 cites W2018585589 @default.
- W1974869618 cites W2024423094 @default.
- W1974869618 cites W2045496606 @default.
- W1974869618 cites W2048148267 @default.
- W1974869618 cites W2053439374 @default.
- W1974869618 cites W2055438961 @default.
- W1974869618 cites W2055862679 @default.
- W1974869618 cites W2071421721 @default.
- W1974869618 cites W2073903869 @default.
- W1974869618 cites W2079475136 @default.
- W1974869618 cites W2081528872 @default.
- W1974869618 cites W2083550969 @default.
- W1974869618 cites W2083610052 @default.
- W1974869618 cites W2086920403 @default.
- W1974869618 cites W2088420689 @default.
- W1974869618 cites W2095565220 @default.
- W1974869618 cites W2100732434 @default.
- W1974869618 cites W2119790308 @default.
- W1974869618 cites W2135162188 @default.
- W1974869618 cites W2142086739 @default.
- W1974869618 cites W2163019065 @default.
- W1974869618 cites W2198330463 @default.
- W1974869618 cites W3023438842 @default.
- W1974869618 cites W4245796559 @default.
- W1974869618 doi "https://doi.org/10.1016/j.mee.2013.10.014" @default.
- W1974869618 hasPublicationYear "2014" @default.
- W1974869618 type Work @default.
- W1974869618 sameAs 1974869618 @default.
- W1974869618 citedByCount "27" @default.
- W1974869618 countsByYear W19748696182014 @default.
- W1974869618 countsByYear W19748696182015 @default.
- W1974869618 countsByYear W19748696182016 @default.
- W1974869618 countsByYear W19748696182017 @default.
- W1974869618 countsByYear W19748696182018 @default.
- W1974869618 countsByYear W19748696182019 @default.
- W1974869618 countsByYear W19748696182020 @default.
- W1974869618 countsByYear W19748696182021 @default.
- W1974869618 countsByYear W19748696182022 @default.
- W1974869618 countsByYear W19748696182023 @default.
- W1974869618 crossrefType "journal-article" @default.
- W1974869618 hasAuthorship W1974869618A5010826376 @default.
- W1974869618 hasAuthorship W1974869618A5086541987 @default.
- W1974869618 hasConcept C113196181 @default.
- W1974869618 hasConcept C119599485 @default.
- W1974869618 hasConcept C121332964 @default.
- W1974869618 hasConcept C123299182 @default.
- W1974869618 hasConcept C127413603 @default.
- W1974869618 hasConcept C131540310 @default.
- W1974869618 hasConcept C133495861 @default.
- W1974869618 hasConcept C147789679 @default.
- W1974869618 hasConcept C154020017 @default.
- W1974869618 hasConcept C159985019 @default.
- W1974869618 hasConcept C165838908 @default.
- W1974869618 hasConcept C171250308 @default.
- W1974869618 hasConcept C178790620 @default.
- W1974869618 hasConcept C185592680 @default.
- W1974869618 hasConcept C192562407 @default.
- W1974869618 hasConcept C2777580120 @default.
- W1974869618 hasConcept C42360764 @default.
- W1974869618 hasConcept C43617362 @default.
- W1974869618 hasConcept C44228677 @default.
- W1974869618 hasConcept C521977710 @default.
- W1974869618 hasConcept C62520636 @default.
- W1974869618 hasConcept C69990965 @default.
- W1974869618 hasConcept C74214498 @default.
- W1974869618 hasConcept C77176794 @default.
- W1974869618 hasConceptScore W1974869618C113196181 @default.
- W1974869618 hasConceptScore W1974869618C119599485 @default.
- W1974869618 hasConceptScore W1974869618C121332964 @default.
- W1974869618 hasConceptScore W1974869618C123299182 @default.
- W1974869618 hasConceptScore W1974869618C127413603 @default.
- W1974869618 hasConceptScore W1974869618C131540310 @default.
- W1974869618 hasConceptScore W1974869618C133495861 @default.
- W1974869618 hasConceptScore W1974869618C147789679 @default.
- W1974869618 hasConceptScore W1974869618C154020017 @default.
- W1974869618 hasConceptScore W1974869618C159985019 @default.
- W1974869618 hasConceptScore W1974869618C165838908 @default.
- W1974869618 hasConceptScore W1974869618C171250308 @default.
- W1974869618 hasConceptScore W1974869618C178790620 @default.
- W1974869618 hasConceptScore W1974869618C185592680 @default.