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 Faculty Publications 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/. Creator An entity primarily responsible for making the resource Bharathi, A. Nivedhitha; Devi, V. Kousalya; Muthulakshmi, V.; Venkatesan, A.; Jagadesan, A.; Kumar, M. Krishna; Sudhahar, S. Title A name given to the resource Facile synthesis of Sb2Se3 anchored NiO nanocomposite as an efficient electrode for hybrid supercapacitors Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived Journal of Materials Science: Materials in Electronics;Volume;36;Issue;24;Article No.;1548; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s10854-025-15597-y" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s10854-025-15597-y</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105014719311?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105014719311?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Bharathi A.N., Department of Physics, Alagappa University, Tamil Nadu, Karaikudi, 630 003, India; Devi V.K., Department of Physics, Alagappa University, Tamil Nadu, Karaikudi, 630 003, India; Muthulakshmi V., Department of Chemistry, Mount Zion College of Engineering and Technology, Thirumayam, Pudukkottai, 622 507, India; Venkatesan A., Department of Physics, Panimalar Engineering College, Tamil Nadu, Chennai, 600 123, India; Jagadesan A., Department of Physics, RMK Engineering College, Kavarapettai, Tamil Nadu, Chennai, 601206, India; Kumar M.K., Department of Physics and Electronics, CHRIST University, Bengaluru, 560 029, India; Sudhahar S., Department of Physics, Alagappa University, Tamil Nadu, Karaikudi, 630 003, India Description An account of the resource In this study, we aimed to develop a novel electrode material for hybrid supercapacitors by synthesizing NiO@Sb2Se3 nanocomposites and evaluating their electrochemical performance. Antimony triselenide (Sb2Se3) nanoparticles were synthesized via a facile melt diffusion technique at 700C, while nickel oxide (NiO) nanoparticles were prepared by a hydrothermal method. Both nanomaterials were composited through ball milling and characterized using SEM, PXRD, SAED, HRTEM, and XPS. Electrochemical studies demonstrated that the composite delivered a specific capacity of 140.26 Fg?1 at 10?mVs?1 and 128.97 Fg?1 at 1 Ag?1 in a three-electrode configuration. A hybrid supercapacitor device assembled with PVAKOH gel electrolyte exhibited a wide potential window (02V), achieving 60.58 Cg?1 at 1 Ag?1, with an energy density of 33.65 Whkg?1 at 2000 Wkg?1, power density, and 82.3% capacity retention over 2000 cycles. These results demonstrate the potential of NiO@Sb?Se? nanocomposites as promising electrode materials for next-generation energy storage devices. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2025. Publisher An entity responsible for making the resource available Springer Relation A related resource ISSN: 9574522; Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online