Matches in SemOpenAlex for { <https://semopenalex.org/work/W2021030796> ?p ?o ?g. }
- W2021030796 endingPage "1836" @default.
- W2021030796 startingPage "1830" @default.
- W2021030796 abstract "We propose here simple electrochemical cells assembled with electrodes pencil drawn on paper for conducting one-spot tests enabling olive oil to be easily distinguished from other vegetable oils. They consist of small circular pads of hydrophilic paper defined by hydrophobic barriers, these last printed by using custom-designed rubber stamps, where working, reference, and counterelectrodes are drawn by pencil leads. These cells were first wetted with a small volume of aqueous electrolyte, avoiding coating of the upper surface of electrodes. A controlled volume of edible oil samples was then applied on top of the moist cell. The results found proved that these devices can be adopted as effective platforms suitable for the detection of electroactive compounds present in edible oils. In fact, they allow voltammetric profiles to be recorded not only for the oxidation of water soluble species (ortho-diphenols, as well as some monophenols and polyphenols) present in olive oils, but also for electroactive hydrophobic components (e.g., α-tocopherol) present in sunflower oils, which were chosen as model of seed oils. The whole of collected findings pointed out that simple one-spot tests performed by these devices enable olive oils to be easily distinguished from other edible oils on the basis of their clearly different voltammetric profiles. A satisfactory interdevice reproducibility (±13%) was estimated by applying strictly similar extra virgin olive oil samples onto seven different cells carefully prepared by the same procedure. An operating mechanism able to account for the detection of also electroactive hydrophobic compounds present in oils is proposed." @default.
- W2021030796 created "2016-06-24" @default.
- W2021030796 creator A5007973296 @default.
- W2021030796 creator A5009606231 @default.
- W2021030796 creator A5041259988 @default.
- W2021030796 creator A5052459962 @default.
- W2021030796 creator A5055500965 @default.
- W2021030796 date "2015-06-09" @default.
- W2021030796 modified "2023-10-09" @default.
- W2021030796 title "Simple pencil-drawn paper-based devices for one-spot electrochemical detection of electroactive species in oil samples" @default.
- W2021030796 cites W1831311445 @default.
- W2021030796 cites W1964162915 @default.
- W2021030796 cites W1964296974 @default.
- W2021030796 cites W1965778553 @default.
- W2021030796 cites W1969984853 @default.
- W2021030796 cites W1971862540 @default.
- W2021030796 cites W1976901258 @default.
- W2021030796 cites W1980351198 @default.
- W2021030796 cites W1989503141 @default.
- W2021030796 cites W1989867987 @default.
- W2021030796 cites W1993353148 @default.
- W2021030796 cites W1995733347 @default.
- W2021030796 cites W1996235601 @default.
- W2021030796 cites W2000095456 @default.
- W2021030796 cites W2002659380 @default.
- W2021030796 cites W2002851221 @default.
- W2021030796 cites W2008174034 @default.
- W2021030796 cites W2008284021 @default.
- W2021030796 cites W2015244469 @default.
- W2021030796 cites W2018734229 @default.
- W2021030796 cites W2019650043 @default.
- W2021030796 cites W2023323167 @default.
- W2021030796 cites W2023481333 @default.
- W2021030796 cites W2024437020 @default.
- W2021030796 cites W2040703434 @default.
- W2021030796 cites W2042846113 @default.
- W2021030796 cites W2049076164 @default.
- W2021030796 cites W2051243774 @default.
- W2021030796 cites W2052614872 @default.
- W2021030796 cites W2055461224 @default.
- W2021030796 cites W2060000936 @default.
- W2021030796 cites W2060932744 @default.
- W2021030796 cites W2061348472 @default.
- W2021030796 cites W2062790588 @default.
- W2021030796 cites W2065641559 @default.
- W2021030796 cites W2068311077 @default.
- W2021030796 cites W2068983159 @default.
- W2021030796 cites W2071966273 @default.
- W2021030796 cites W2076190259 @default.
- W2021030796 cites W2077594109 @default.
- W2021030796 cites W2079990495 @default.
- W2021030796 cites W2082154697 @default.
- W2021030796 cites W2085284426 @default.
- W2021030796 cites W2086803709 @default.
- W2021030796 cites W2086959952 @default.
- W2021030796 cites W2092012115 @default.
- W2021030796 cites W2093246203 @default.
- W2021030796 cites W2095185049 @default.
- W2021030796 cites W2104245550 @default.
- W2021030796 cites W2109039949 @default.
- W2021030796 cites W2114530302 @default.
- W2021030796 cites W2117454241 @default.
- W2021030796 cites W2122329077 @default.
- W2021030796 cites W2131954591 @default.
- W2021030796 cites W2132519675 @default.
- W2021030796 cites W2133850943 @default.
- W2021030796 cites W2134374698 @default.
- W2021030796 cites W2137426560 @default.
- W2021030796 cites W2142823144 @default.
- W2021030796 cites W2144951728 @default.
- W2021030796 cites W2146998282 @default.
- W2021030796 cites W2153336732 @default.
- W2021030796 cites W2319624877 @default.
- W2021030796 cites W2322481292 @default.
- W2021030796 cites W2330011604 @default.
- W2021030796 cites W2489880049 @default.
- W2021030796 cites W2953140544 @default.
- W2021030796 cites W2972563901 @default.
- W2021030796 doi "https://doi.org/10.1002/elps.201500083" @default.
- W2021030796 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25892681" @default.
- W2021030796 hasPublicationYear "2015" @default.
- W2021030796 type Work @default.
- W2021030796 sameAs 2021030796 @default.
- W2021030796 citedByCount "25" @default.
- W2021030796 countsByYear W20210307962016 @default.
- W2021030796 countsByYear W20210307962017 @default.
- W2021030796 countsByYear W20210307962018 @default.
- W2021030796 countsByYear W20210307962019 @default.
- W2021030796 countsByYear W20210307962020 @default.
- W2021030796 countsByYear W20210307962021 @default.
- W2021030796 countsByYear W20210307962023 @default.
- W2021030796 crossrefType "journal-article" @default.
- W2021030796 hasAuthorship W2021030796A5007973296 @default.
- W2021030796 hasAuthorship W2021030796A5009606231 @default.
- W2021030796 hasAuthorship W2021030796A5041259988 @default.
- W2021030796 hasAuthorship W2021030796A5052459962 @default.
- W2021030796 hasAuthorship W2021030796A5055500965 @default.
- W2021030796 hasConcept C127413603 @default.