Full metadata record

DC FieldValueLanguage
dc.contributor.author주오심-
dc.contributor.author채상윤-
dc.contributor.authorGul Rahman-
dc.date.accessioned2021-06-09T04:20:28Z-
dc.date.available2021-06-09T04:20:28Z-
dc.date.issued2018-07-
dc.identifier.citationVOL 43, NO 29-13031-
dc.identifier.issn0360-3199-
dc.identifier.other51149-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/67920-
dc.description.abstractThe production of hydrogen, the future fuel, on stable, efficient, and robust electrocatalysts represents an attractive approach for the conversion and storage of carbon-free energy resources. In this study, earth-abundant nickel sulfide (NiS) electrocatalyst were grown on fluorine-doped tin oxide (FTO) substrate by a simple and cost-effective chemical bath deposition for hydrogen evolution reaction (HER). Energy dispersive X-ray analysis and X-ray photoelectron spectra indicated the presence of highly pure NiS. The HER performance of the catalyst was examined in alkaline solution (1.0 M NaOH-
dc.description.abstractpH = 13.5). Notably, NiS film prepared at 100 °C demonstrated superior HER activity with an overpotential of 290 mV to afford a current density of 10 mA/cm2 and a Tafel slope of 143.4 mV/dec which are among the promising results obtained for sulfide-based HER electrocatalysts. The catalyst exhibited 100% faradaic efficiency and electrochemical stability which indicate its potential as noble-metal-free HER electrocatalyst.-
dc.publisherInternational journal of hydrogen energy-
dc.titleEfficient hydrogen evolution performance of phase-pure NiS electrocatalysts grown on fluorine-doped tin oxide-coated glass by facile chemical bath deposition-
dc.typeArticle-
dc.relation.page1302213031-
Appears in Collections:
KIST Publication > Article
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE