{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,8]],"date-time":"2025-12-08T22:45:37Z","timestamp":1765233937751,"version":"build-2065373602"},"reference-count":35,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T00:00:00Z","timestamp":1734566400000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002383","name":"King Saud University","doi-asserted-by":"publisher","award":["RSPD2025R944"],"award-info":[{"award-number":["RSPD2025R944"]}],"id":[{"id":"10.13039\/501100002383","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2024,12]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>A fast and highly sensitive electrochemical sensor (ECS) is crucially desirable for observing synthetic dyes in foodstuffs, as excessive consumption of these colorants can pose risks to human health, including toxicity and pathogenicity. This research introduces the creation of an ECS comprising a CuO\u2010ZrO<jats:sub>2<\/jats:sub> nanocomposite for detecting Sunset Yellow (SY) dye in beverage and food items. The synthesized CuO\u2010ZrO<jats:sub>2<\/jats:sub> material underwent thorough characterization using various physicochemical and electroanalytical methods. The ECS deposited over glassy carbon electrode (GCE) demonstrated its best response for SY when operated using a 0.01\u2010M, pH\u20095 phosphate\u2010buffered saline (PBS) solution. The optimal performance for the SY detection was obtained at a scan rate of 0.1\u2009V\u2009s<jats:sup>\u22121<\/jats:sup>. Under these ideal conditions, the CuO\u2010ZrO<jats:sub>2<\/jats:sub> demonstrated a linear range of 0.01\u201350\u2009ppm for SY. The current limited of detection was 7699\u2009\u03bcA, while the sensitivity value was determined to be 19.43\u2009\u03bcA\u2009\u03bcM<jats:sup>\u22121<\/jats:sup>\u2009cm<jats:sup>\u22122<\/jats:sup>. This straightforward and highly responsive sensor offers rapid and cost\u2010effective detection of SY.<\/jats:p>","DOI":"10.1002\/bio.70061","type":"journal-article","created":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T23:44:27Z","timestamp":1734651867000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Investigating CuO\u2010ZrO<sub>2<\/sub> Mixed Metal Oxide Nanocomposites for Electrochemical Sensing of Food Colors"],"prefix":"10.1002","volume":"39","author":[{"given":"Khyati","family":"Mistry","sequence":"first","affiliation":[{"name":"Department of Chemistry, School of Energy Technology Pandit Deendayal Energy University  Gandhinagar India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3283-4080","authenticated-orcid":false,"given":"Subhendu","family":"Chakroborty","sequence":"additional","affiliation":[{"name":"School of Applied Sciences Chandigarh University  Unnao Uttar Pradesh India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Preet","family":"Doshi","sequence":"additional","affiliation":[{"name":"Department of Chemistry, School of Energy Technology Pandit Deendayal Energy University  Gandhinagar India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Prakash","family":"Chandra","sequence":"additional","affiliation":[{"name":"Department of Chemistry, School of Energy Technology Pandit Deendayal Energy University  Gandhinagar India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.\u00a0S.","family":"Ramakrishna","sequence":"additional","affiliation":[{"name":"Department of Chemistry Veer Surendra Sai University of Technology  Sambalpur Odisha India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Trishna","family":"Bal","sequence":"additional","affiliation":[{"name":"Department of Pharmaceutical Sciences and Technology Birla Institute of Technology, Mesra  Ranchi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ibrahim\u00a0A.","family":"Darwish","sequence":"additional","affiliation":[{"name":"Department of Pharmaceutical Chemistry, College of Pharmacy King Saud University  Riyadh Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Swarna\u00a0P.","family":"Mantry","sequence":"additional","affiliation":[{"name":"School of Applied Sciences Chandigarh University  Unnao Uttar Pradesh India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Siba","family":"Soren","sequence":"additional","affiliation":[{"name":"Department of Chemistry Govt. Women's College  Baripada Mayurbhanj India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arundhati","family":"Barik","sequence":"additional","affiliation":[{"name":"Department of Plastic Engineering CIPET: Institute of Petrochemicals Technology [IPT]  Bhubaneswar Odisha India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2525-2047","authenticated-orcid":false,"given":"P.\u00a0Lakshmi","family":"Praveen","sequence":"additional","affiliation":[{"name":"Department of Physics Veer Surendra Sai University of Technology  Sambalpur Odisha India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,12,19]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsomega.0c00354"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules23092130"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1149\/2.1151816jes"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aca.2015.08.042"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsomega.2c03319"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.3390\/s22114092"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00216-019-02155-9"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.3390\/electrochem2020020"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsomega.2c03427"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.4028\/www.scientific.net\/AMR.678.50"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2019.03.028"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2016.03.012"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.egypro.2013.06.808"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11581-021-04243-2"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelechem.2019.05.053"},{"key":"e_1_2_9_17_1","first-page":"1","article-title":"Synthesis, Characterization, and Antibacterial Activity of Polyindole\/Ag\u2013Cuo Nanocomposites by Reflux Condensation Method","volume":"57","author":"Elango M.","year":"2017","journal-title":"Polymer\u2010Plastics Technology and Engineering"},{"key":"e_1_2_9_18_1","first-page":"333","article-title":"CuO\/ZrO2 Nanocomposites: Facile Synthesis, Characterization and Photocatalytic Degradation of Tetracycline Antibiotic","volume":"11","author":"Jalil A. 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