Synthesis of Cobalt Sulfide/Sulfur Doped Carbon Nanocomposites with Efficient Catalytic Activity in the Oxygen Evolution Reaction

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dc.authoridWang, Xin/0000-0003-4099-4268
dc.authoridWang, Xin/0000-0002-4457-7376
dc.authoridJING, TANG/0000-0002-7580-9459
dc.authoridWang, Zhong-Li/0000-0001-9679-6047
dc.authoridWang, Xin/0000-0002-4457-7376
dc.authoridKim, Jeonghun/0000-0001-6325-0507
dc.authoridJING, TANG/0000-0002-7580-9459
dc.contributor.authorQian, Huayu
dc.contributor.authorTang, Jing
dc.contributor.authorWang, Zhongli
dc.contributor.authorKim, Jeonghun
dc.contributor.authorKim, Jung Ho
dc.contributor.authorAlshehri, Saad M.
dc.contributor.authorYanmaz, Ekrem
dc.date.accessioned2024-09-11T19:50:05Z
dc.date.available2024-09-11T19:50:05Z
dc.date.issued2016
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractCobalt sulfide/sulfur doped carbon composites (Co9S8/S-C) were synthesized by calcining a rationally designed sulfur-containing cobalt coordination complex in an inert atmosphere. From the detailed transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS) analyses, the electrocatalytically active Co9S8 nanoparticles were clearly obtained and combined with the thin sulfur doped carbon layers. Electrochemical data showed that Co9S8/S-C had a good activity and long-term stability in catalyzing oxygen evolution reaction in alkaline electrolyte, even better than the traditional RuO2 electrocatalyst. The excellent electrocatalytic activity of Co9S8/S-C was mainly attributed to the synergistic effect between the Co9S8 catalyst which contributed to the oxygen evolution reaction and the sulfur doped carbon layer which facilitated the adsorption of reactants, prevented the Co9S8 particles from aggregating and served as the electrically conductive binder between each component.en_US
dc.description.sponsorshipNSF of China [51572125]; Graduate School of Nanjing University of Science and Technology; International Scientific Partnership Program (ISPP) at King Saud University (KSU) [ISPP-0024]; Grants-in-Aid for Scientific Research [15F15766] Funding Source: KAKENen_US
dc.description.sponsorshipWe acknowledge the financial supported from NSF (No. 51572125) of China and Graduate School of Nanjing University of Science and Technology. The authors also extend their appreciation to the International Scientific Partnership Program (ISPP) at King Saud University (KSU) for funding this research work through ISPP-0024.en_US
dc.identifier.doi10.1002/chem.201604162
dc.identifier.endpage18264en_US
dc.identifier.issn0947-6539
dc.identifier.issn1521-3765
dc.identifier.issue50en_US
dc.identifier.pmid27797428en_US
dc.identifier.scopus2-s2.0-84995545989en_US
dc.identifier.startpage18259en_US
dc.identifier.urihttps://doi.org/10.1002/chem.201604162
dc.identifier.urihttps://hdl.handle.net/11363/7554
dc.identifier.volume22en_US
dc.identifier.wosWOS:000390604600052en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofChemistry-A European Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240903_Gen_US
dc.subjectcobalt sulfideen_US
dc.subjectcoordination complexen_US
dc.subjectoxygen evolution reactionen_US
dc.subjectsulfur doped carbonen_US
dc.titleSynthesis of Cobalt Sulfide/Sulfur Doped Carbon Nanocomposites with Efficient Catalytic Activity in the Oxygen Evolution Reactionen_US
dc.typeArticleen_US

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