Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Pt Nanospheres Decorated Graphene-?-CD Modified Pencil Graphite Electrode for the Electrochemical Determination of Vitamin B6 Subject The topic of the resource Electro-catalytic oxidation; Graphene; Pencil graphite electrode; Vitamin B6; ?-CD Description An account of the resource An electrochemical sensor for Vitamin B6 determination has been prepared by the electrochemical deposition of Pt nanospheres on graphene-?-CD coated Pencil Graphite Electrode (PGE). Cyclic voltammetric (CV) and electrochemical impedance spectroscopic (EIS) studies were employed to explore the electrochemical properties of the modified electrode. The physicochemical properties of the modified electrodes were characterized by X-ray photoelectron spectroscopy (XPS), Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and optical profilometric studies. The experimental conditions such as effect of scan rate, concentration and pH were optimized. The linear dynamic range for the determination of Vitamin B6 was found to be 5nM to 205nM. The low level of detection limit (1.2nM) implies the high sensitivity of the process. The suggested method was effectively employed for the electrocatalytic evaluation of Vitamin B6 in different juice samples. Graphical Abstract: [Figure not available: see fulltext.] 2022, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. Creator An entity primarily responsible for making the resource Rison S.; Mathew A.T.; George L.; Maiyalagan T.; Hegde G.; Varghese A. Source A related resource from which the described resource is derived Topics in Catalysis Publisher An entity responsible for making the resource available Springer Date A point or period of time associated with an event in the lifecycle of the resource 2022-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s11244-021-01559-1" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s11244-021-01559-1</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123199355&amp;doi=10.1007%2Fs11244-021-01559-1&amp;partnerID=40&amp;md5=6697238fecf2a6b0b353c085cb05ee5c" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123199355&amp;doi=10.1007%2fs11244-021-01559-1&amp;partnerID=40&amp;md5=6697238fecf2a6b0b353c085cb05ee5c</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 10225528 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Rison S., Christ Academy Institute For Advanced Studies, Christ Nagar, Bangalore, 560083, India, Department of Chemistry, CHRIST (Deemed To Be University), Bangalore, 560029, India; Mathew A.T., Department of Chemistry, CHRIST (Deemed To Be University), Bangalore, 560029, India; George L., Department of Chemistry, CHRIST (Deemed To Be University), Bangalore, 560029, India; Maiyalagan T., SRM Institute of Science and Technology, Kattankulathur, 603203, India; Hegde G., Department of Chemistry, CHRIST (Deemed To Be University), Bangalore, 560029, India, Centre for Advanced Research and Development (CARD), CHRIST (Deemed To Be) University, Bangalore, 560029, India; Varghese A., Department of Chemistry, CHRIST (Deemed To Be University), Bangalore, 560029, India