Manganese Oxoborate-Based Nanostructures as Novel Oxygen Evolution Catalysts in Neutral Media

Basit Öğe Kaydı
dc.authoridİçten, Okan / 0000-0002-1658-1685
dc.contributor.authorElmacı, Gökhan
dc.contributor.authorİçten, Okan
dc.contributor.authorÖzer, Demet
dc.contributor.authorÖzgenç, Gökhan
dc.contributor.authorErtekin, Zeliha
dc.contributor.authorKöse, Dursun Ali
dc.contributor.authorZümreoğlu Karan, Birgül
dc.date.accessioned2021-11-01T15:05:52Z
dc.date.available2021-11-01T15:05:52Z
dc.date.issued2021
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractThe development of electrocatalysts for the OER (oxygen evolution reaction) process is an ongoing challenge in producing sustainable energy systems. Herein, we report QS (quasi-spherical), IR (irregular), and NR (nanorod) Mn2OBO3 (manganese oxoborate), modified with a carbon support, as candidate electrocatalysts for OER in a neutral medium. QS-, IR- and NR-Mn2OBO3 catalysts displayed low onset potentials of 201 mV, 205 mV, and 208 mV and Tafel slope results of 94 mV dec(-1), 97 mV dec(-1), and 106 mV dec(-1), respectively. As a result of the long-term stability tests, it was determined that the NR-Mn2OBO3 sample was extremely stable compared to the QS- and IR-catalysts. This work introduces a new Mn2OBO3/C composite catalyst that displays efficient OER performance at a neutral medium and provides a different perspective for catalyst development strategies.
dc.description.sponsorshipTENMAK-National Boron Research Institute [2018-30-06-30-005]en_US
dc.description.sponsorshipThis work was supported by TENMAK-National Boron Research Institute under grant code: 2018-30-06-30-005.en_US
dc.identifier.citationElmaci, G., Icten, O., Ozer, D., Ozgenc, G., Ertekin, Z., Kose, D. A., ... & Zumreoglu?Karan, B. (2021). Manganese Oxoborate?Based Nanostructures as Novel Oxygen Evolution Catalysts in Neutral Media. ChemNanoMat, 7(12), 1340-1347.
dc.identifier.doi10.1002/cnma.202100256
dc.identifier.issn2199-692X
dc.identifier.scopus2-s2.0-85116886154
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/cnma.202100256
dc.identifier.urihttps://hdl.handle.net/11491/7428
dc.identifier.wosWOS:000706309700001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKöse, Dursun Ali
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofChemnanomat
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBoratesen_US
dc.subjectElectrocatalysisen_US
dc.subjectManganese Oxoborateen_US
dc.subjectOxygen Evolution Reactionen_US
dc.subjectWater Oxidationen_US
dc.titleManganese Oxoborate-Based Nanostructures as Novel Oxygen Evolution Catalysts in Neutral Media
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu