{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Poompiew N"],"funding":["Chulalongkorn University"],"pagination":["25057-25067"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9036894"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["11(40)"],"pubmed_abstract":["Nickel cobalt sulfide nanoparticles (NCS) embedded onto a nitrogen and sulfur dual doped graphene (NS-G) surface are successfully synthesized <i>via</i> a two-step facile hydrothermal process. The electrical double-layer capacitor of NS-G acts as a supporting host for the growth of pseudocapacitance NCS nanoparticles, thus enhancing the synergistic electrochemical performance. The specific capacitance values of 1420.2 F g<sup>-1</sup> at 10 mV s<sup>-1</sup> and 630.6 F g<sup>-1</sup> at 1 A g<sup>-1</sup> are achieved with an impressive capability rate of 76.6% preservation at 10 A g<sup>-1</sup>. Furthermore, the integrating NiCo<sub>2</sub>S<sub>4</sub> nanoparticles embedding onto the NS-G surface also present a surprising improvement in the cycle performance, maintaining 110% retention after 10 000 cycles. Owing to the unique morphology an impressive energy density of 19.35 W h kg<sup>-1</sup> at a power density of 235.0 W kg<sup>-1</sup> suggests its potential application in high-performance supercapacitors."],"journal":["RSC advances"],"pubmed_title":["<i>In situ</i> hydrothermal synthesis of nickel cobalt sulfide nanoparticles embedded on nitrogen and sulfur dual doped graphene for a high performance supercapacitor electrode."],"pmcid":["PMC9036894"],"funding_grant_id":["The 90th Anniversary of Chulalongkorn University (Ratchadaphisek somphot Endowment Fund)"],"pubmed_authors":["Pattananuwat P","Potiyaraj P","Poompiew N"],"additional_accession":[]},"is_claimable":false,"name":"<i>In situ</i> hydrothermal synthesis of nickel cobalt sulfide nanoparticles embedded on nitrogen and sulfur dual doped graphene for a high performance supercapacitor electrode.","description":"Nickel cobalt sulfide nanoparticles (NCS) embedded onto a nitrogen and sulfur dual doped graphene (NS-G) surface are successfully synthesized <i>via</i> a two-step facile hydrothermal process. The electrical double-layer capacitor of NS-G acts as a supporting host for the growth of pseudocapacitance NCS nanoparticles, thus enhancing the synergistic electrochemical performance. The specific capacitance values of 1420.2 F g<sup>-1</sup> at 10 mV s<sup>-1</sup> and 630.6 F g<sup>-1</sup> at 1 A g<sup>-1</sup> are achieved with an impressive capability rate of 76.6% preservation at 10 A g<sup>-1</sup>. Furthermore, the integrating NiCo<sub>2</sub>S<sub>4</sub> nanoparticles embedding onto the NS-G surface also present a surprising improvement in the cycle performance, maintaining 110% retention after 10 000 cycles. Owing to the unique morphology an impressive energy density of 19.35 W h kg<sup>-1</sup> at a power density of 235.0 W kg<sup>-1</sup> suggests its potential application in high-performance supercapacitors.","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Jul","modification":"2025-04-05T11:05:26.912Z","creation":"2025-04-05T11:05:26.912Z"},"accession":"S-EPMC9036894","cross_references":{"pubmed":["35481059"],"doi":["10.1039/d1ra03607f"]}}