Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/141061
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dc.contributor.authorZhang, Boweien_US
dc.contributor.authorYang, Guangen_US
dc.contributor.authorLi, Chaojiangen_US
dc.contributor.authorHuang, Kangen_US
dc.contributor.authorWu, Junshengen_US
dc.contributor.authorHao, Shijien_US
dc.contributor.authorFeng, Jianyongen_US
dc.contributor.authorPeng, Dongdongen_US
dc.contributor.authorHuang, Yizhongen_US
dc.date.accessioned2020-06-03T09:26:45Z-
dc.date.available2020-06-03T09:26:45Z-
dc.date.issued2017-
dc.identifier.citationZhang, B., Yang, G., Li, C., Huang, K., Wu, J., Hao, S., . . . Huang, Y. (2018). Phase controllable fabrication of zinc cobalt sulfide hollow polyhedra as high-performance electrocatalysts for the hydrogen evolution reaction. Nanoscale, 10(4), 1774-1778. doi:10.1039/c7nr08097ben_US
dc.identifier.issn2040-3364en_US
dc.identifier.urihttps://hdl.handle.net/10356/141061-
dc.description.abstractStructure and phase modulations allow the development of highly active, cost-effective and stable electrocatalysts for the hydrogen evolution reaction (HER) but are rather challenging. In this paper, Zn–Co–S hollow/porous polyhedra with controllable phases were fabricated via solvent-based sulfidation at room temperature followed by thermal annealing. The obtained hollow structure Zn–Co–S-300 with an amorphous phase exhibits excellent electrocatalytic HER activity, which is higher than crystalline Zn–Co sulfides annealed at a higher temperature. Zn–Co–S-300 also shows a long-term working stability (91.7% current density retention over 10 hours) in alkaline media. This work provides a feasible approach for the fabrication of homogeneous ternary transition metal sulfide (TMS) electrocatalysts via the Kirkendall effect towards high-efficiency HER applications.en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.language.isoenen_US
dc.relation.ispartofNanoscaleen_US
dc.rights© 2018 The Royal Society of Chemistry. All rights reserved.en_US
dc.subjectEngineering::Materialsen_US
dc.titlePhase controllable fabrication of zinc cobalt sulfide hollow polyhedra as high-performance electrocatalysts for the hydrogen evolution reactionen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.contributor.schoolInterdisciplinary Graduate School (IGS)en_US
dc.identifier.doi10.1039/c7nr08097b-
dc.identifier.pmid29308819-
dc.identifier.scopus2-s2.0-85041212635-
dc.identifier.issue4en_US
dc.identifier.volume10en_US
dc.identifier.spage1774en_US
dc.identifier.epage1778en_US
dc.subject.keywordsZinc Cobalt Sulfideen_US
dc.subject.keywordsHydrogen Evolution Reactionen_US
item.fulltextNo Fulltext-
item.grantfulltextnone-
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