Articles with "detection ascorbic" as a keyword



Electrochemical detection of ascorbic acid in artificial sweat using a flexible alginate/CuO-modified electrode

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Published in 2020 at "Mikrochimica Acta"

DOI: 10.1007/s00604-020-04510-5

Abstract: A flexible sensor is presented for electrochemical detection of ascorbic acid in sweat based on single-step modified gold microelectrodes. The modification consists of electrodeposition of alginate membrane with trapped CuO nanoparticles. The electrodes are fabricated… read more here.

Keywords: sweat; ascorbic acid; detection ascorbic; cyclic voltammetry ... See more keywords

Detection of ascorbic acid using green synthesized AgInS2 quantum dots

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Published in 2019 at "Materials Letters"

DOI: 10.1016/j.matlet.2018.10.155

Abstract: Abstract We herein report green synthesis of water-soluble AgInS2 (AIS) quantum dots (QDs) for the detection of ascorbic acid (AA). The optical analysis showed that addition of AA increased the photoluminescence (PL) intensity of the… read more here.

Keywords: quantum dots; ascorbic acid; detection ascorbic; agins2 ... See more keywords

Ultrasensitive Fluorescence Detection of Ascorbic Acid Using Silver Ion-Modulated High-Quality CdSe/CdS/ZnS Quantum Dots

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Published in 2024 at "ACS Omega"

DOI: 10.1021/acsomega.4c01045

Abstract: Improving the sensitivity of the fluorescence method for the detection of bioactive molecules is crucial in biochemical analysis. In this work, an ultrasensitive sensing strategy was constructed for the detection of ascorbic acid (AA) using… read more here.

Keywords: detection; cds zns; detection ascorbic; fluorescence ... See more keywords

Facile construction of AuNP modulated SDS-wrapped G-TC-tailored electrode for sensitive detection of ascorbic acid

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Published in 2017 at "New Journal of Chemistry"

DOI: 10.1039/c7nj01032j

Abstract: A rapid and sensitive tailor-made electrode based on a gold nanoparticle (AuNP)-modulated hydrophilic sodium dodecylsulfate (SDS)-wrapped graphene (G)-tolonium chloride (TC) (GSTG) nanocomposite was designed step-by-step in an easy and green way for the detection of… read more here.

Keywords: detection; ascorbic acid; sds wrapped; aunp modulated ... See more keywords

Detection of Ascorbic Acid by Two-Dimensional Conductive Metal-Organic Framework-Based Electrochemical Sensors

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Published in 2024 at "Molecules"

DOI: 10.3390/molecules29112413

Abstract: The realization of efficient and accurate detection of biomolecules has become a key scientific issue in the field of life sciences. With the rapid development of nanotechnology, electrochemical sensors constructed from the superior physical and… read more here.

Keywords: detection; dimensional conductive; detection ascorbic; two dimensional ... See more keywords

Electrochemical Detection of Ascorbic Acid in Oranges at MWCNT-AONP Nanocomposite Fabricated Electrode

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12040645

Abstract: Ascorbic acid (AA) is an essential vitamin in the body, influencing collagen formation, as well as norepinephrine, folic acids, tryptophan, tyrosine, lysine, and neuronal hormone metabolism. This work reports on electrochemical detection of ascorbic acid… read more here.

Keywords: electrochemical detection; acid oranges; ascorbic acid; detection ascorbic ... See more keywords