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dc.contributor.authorChen, Minghuaen
dc.contributor.authorLiu, Jileien
dc.contributor.authorZhou, Weijiangen
dc.contributor.authorLin, Jianyien
dc.contributor.authorShen, Zexiangen
dc.identifier.citationChen, M., Liu, J., Zhou, W., Lin, J., & Shen, Z. (2015). Nitrogen-doped graphene-supported transition-metals carbide electrocatalysts for oxygen reduction reaction. Scientific reports, 5, 10389-.en
dc.description.abstractA novel and facile two-step strategy has been designed to prepare high performance bi-transition-metals (Fe- and Mo-) carbide supported on nitrogen-doped graphene (FeMo-NG) as electrocatalysts for oxygen reduction reactions (ORR). The as-synthesized FeMo carbide -NG catalysts exhibit excellent electrocatalytic activities for ORR in alkaline solution, with high onset potential (−0.09 V vs. saturated KCl Ag/AgCl), nearly four electron transfer number (nearly 4) and high kinetic-limiting current density (up to 3.5 mA cm−2 at −0.8 V vs. Ag/AgCl). Furthermore, FeMo carbide -NG composites show good cycle stability and much better toxicity tolerance durability than the commercial Pt/C catalyst, paving their application in high-performance fuel cell and lithium-air batteries.en
dc.relation.ispartofseriesScientific reportsen
dc.rightsThis work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit
dc.subjectDRNTU::Science::Chemistry::Physical chemistry::Catalysisen
dc.titleNitrogen-doped graphene-supported transition-metals carbide electrocatalysts for oxygen reduction reactionen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.contributor.researchEnergy Research Institute @ NTU (ERI@N)en
dc.description.versionPublished versionen
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