Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

ZIF-8@CoFe2O4 as a highly efficient bifunctional electrocatalyst for the methanol oxidation and oxygen evolution reactions

Full metadata record
DC Field Value Language
dc.contributor.authorSreekanth, T. V. M.-
dc.contributor.authorPrasad, K.-
dc.contributor.authorYoo, J.-
dc.contributor.authorKim, J.-
dc.contributor.authorYoo, K.-
dc.date.accessioned2023-10-10T02:58:07Z-
dc.date.available2023-10-10T02:58:07Z-
dc.date.created2023-06-05-
dc.date.issued2023-05-
dc.identifier.issn2044-4753-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/191978-
dc.description.abstractDeveloping low-cost, highly active, and stable electrocatalysts is essential to realize various renewable energy storage and conversion systems. In particular, zeolite imidazole frameworks (ZIFs) and ZIF-based composites have garnered considerable interest for energy-related applications. In this study, ZIF-8@CoFe2O4 composites are synthesized using a simple and facile method. Three ZIF-8@CoFe2O4 composites named ZCFO-1, ZCFO-2, and ZCFO-3, synthesized with varying concentrations of CoFe2O4 (10, 20, and 40.0 mg, respectively), are used. The synthesized ZCFO-composites are used as catalysts in the electrocatalytic methanol oxidation reaction (MOR) and oxygen evolution reaction (OER). In the MOR, the ZCFO-1 electrocatalyst exhibits a higher current density and stability for more than 6 h than other electrocatalysts. In addition, the synthesized electrocatalysts are tested for the OER, and ZCFO-1 exhibits a lower overpotential of 330 mV and a Tafel slope of 84 mV dec(-1). The synthesized ZCFO-1 electrocatalyst exhibits higher activity and stability for both the MOR and OER, thus suggesting that it is an alternative to noble metal electrocatalysts.-
dc.language영어-
dc.language.isoen-
dc.publisherROYAL SOC CHEMISTRY-
dc.titleZIF-8@CoFe2O4 as a highly efficient bifunctional electrocatalyst for the methanol oxidation and oxygen evolution reactions-
dc.typeArticle-
dc.contributor.affiliatedAuthorYoo, J.-
dc.identifier.doi10.1039/d3cy00378g-
dc.identifier.scopusid2-s2.0-85160536969-
dc.identifier.wosid000990109100001-
dc.identifier.bibliographicCitationCATALYSIS SCIENCE & TECHNOLOGY, v.13, no.11, pp.3445 - 3455-
dc.relation.isPartOfCATALYSIS SCIENCE & TECHNOLOGY-
dc.citation.titleCATALYSIS SCIENCE & TECHNOLOGY-
dc.citation.volume13-
dc.citation.number11-
dc.citation.startPage3445-
dc.citation.endPage3455-
dc.type.rimsART-
dc.type.docTypeArticle; Early Access-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.subject.keywordPlusMETAL-ORGANIC FRAMEWORK-
dc.subject.keywordPlusZEOLITIC IMIDAZOLATE FRAMEWORK-8-
dc.subject.keywordPlusONE-POT SYNTHESIS-
dc.subject.keywordPlusCARBON NANOFIBERS-
dc.subject.keywordPlusGRAPHENE-
dc.subject.keywordPlusNANOCOMPOSITE-
dc.subject.keywordPlusDEGRADATION-
dc.identifier.urlhttps://pubs.rsc.org/en/content/articlelanding/2023/CY/D3CY00378G-
Files in This Item
Go to Link
Appears in
Collections
서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles

qrcode

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

Related Researcher

Researcher Yoo, Ji hyung photo

Yoo, Ji hyung
COLLEGE OF ENGINEERING (DEPARTMENT OF AUTOMOTIVE ENGINEERING)
Read more

Altmetrics

Total Views & Downloads

BROWSE