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 Streamlined electrochemical harvesting of cobalt and nickel from soft cemented carbide scrap for superior supercapacitors Subject The topic of the resource Activated carbon; Deep eutectic solvent; Electrodeposition; Polyaniline; Soft cemented carbide; Supercapacitor Description An account of the resource We propose a complete circular economy and sustainability model from soft cemented carbide scrap to supercapacitor application. An enhanced recovery of cobalt and nickel was observed when deep eutectic solvent was used. A comparative in-situ electrochemical deposition of the recovered metals was done on stainless steel (SS), SS/activated carbon (AC), and SS/AC/polyaniline (PANI). The optimization of electrochemical extraction was carried out by varying voltage, time, and temperature. The surface area and conductive polymer's electronic distribution contributed to different surface morphological deposition of specific metals on them. Unique fluffy particle deposition was observed on the surface as fine grain particles with uniform particle size within 1 m. The fabricated supercapacitors showed the pseudocapacitance behaviour. The presence of metal oxide nanocomposite deposition as the active material is particularly pronounced in the SS/AC/PANI device due to the inclusion of PANI as an active material and its substantial contribution to pseudocapacitance. The higher charge-discharge time of SS/AC/PANI at the same current densities compared to SS/AC may be due to the above-mentioned additional contribution of PANI's quickly reversible redox behavior. Hence, the overall electrochemical extraction from scrap to supercapacitor will undoubtedly lead to achieving the sustainable development goals (SDGs) 2024 Creator An entity primarily responsible for making the resource Prabin A.; Sudhakar Y.N.; Vijayan A. Source A related resource from which the described resource is derived Electrochimica Acta, Vol-497 Publisher An entity responsible for making the resource available Elsevier Ltd Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.electacta.2024.144588" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.electacta.2024.144588</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85195814920&amp;doi=10.1016%2Fj.electacta.2024.144588&amp;partnerID=40&amp;md5=4cb4898061fb31640149138093297be7" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85195814920&amp;doi=10.1016%2fj.electacta.2024.144588&amp;partnerID=40&amp;md5=4cb4898061fb31640149138093297be7</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 134686; CODEN: ELCAA 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 Prabin A., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Karnataka, Bengaluru, 560029, India, Kennametal India limited, Karnataka, Bengaluru, 560073, India; Sudhakar Y.N., Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India; Vijayan A., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Karnataka, Bengaluru, 560029, India