Repository at Hanyang UniversityCOLLEGE OF ENGINEERING[S](공과대학)MECHANICAL ENGINEERING(기계공학부)Articles
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dc.contributor.author엄석기-
dc.date.accessioned2018-03-17T05:12:05Z-
dc.date.available2018-03-17T05:12:05Z-
dc.date.issued2012-08-
dc.identifier.citationInternational journal of hydrogen energy, September 2012, 37(17), P.12597-12604en_US
dc.identifier.issn0360-3199-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0360319912013420?via%3Dihub-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/48311-
dc.description.abstractWe synthesized Pt, Pt-Ru alloy and Pt-Ru-Mo alloy nanoparticles on the multi-walled carbon nanotubes (MWCNTs) using flash light irradiation and characterized these catalysts. Pt 100 , Pt 50 -Ru 50 alloy and Pt 43 -Ru 43 -Mo 14 alloy are coated onto MWCNTs followed by flash light irradiation to facilitate the formation of nanoparticle-alloys. The fabricated pure Pt and Pt-based alloy nanoparticle/MWCNTs were characterized by X-ray diffraction (XRD), raman spectroscopy and scanning electron microscopy (SEM). Cyclic voltammetry (CV) studies and electrochemical impedance spectroscopy (EIS) results revealed that the Pt 43 -Ru 43 -Mo 14 /MWCNT catalyst has higher activity and stability with regard to methanol electro-oxidation than the Pt 100 /MWCNT and Pt 50 -Ru 50 /MWCNT catalysts.en_US
dc.description.sponsorshipThis work was supported by the Basic Science Research Program through the National Research Foundation of Korea(NRF), funded by the Ministry of Education, Science and Technology (2011-0005110).en_US
dc.language.isoenen_US
dc.publisherElsevier Science B.V., Amsterdam.en_US
dc.subjectFlash light irradiationen_US
dc.subjectCarbon nanotubesen_US
dc.subjectMethanolen_US
dc.subjectDirect methanol fuel cellsen_US
dc.subjectNanoparticle-alloysen_US
dc.titleRapid synthesis of Pt-based alloy/carbon nanotube catalysts for a direct methanol fuel cell using flash light irradiationen_US
dc.title.alternativecarbon nanotube catalysts for a direct methanol fuel cell using flash light irradiationen_US
dc.typeArticleen_US
dc.relation.no17-
dc.relation.volume37-
dc.identifier.doi10.1016/j.ijhydene.2012.06.004-
dc.relation.page12597-12604-
dc.relation.journalINTERNATIONAL JOURNAL OF HYDROGEN ENERGY-
dc.contributor.googleauthorPark, Sung-Hyeon-
dc.contributor.googleauthorJung, Hye-Mi-
dc.contributor.googleauthorUm, Sukkee-
dc.contributor.googleauthorSong, Yong-Won-
dc.contributor.googleauthorKim, Hak-Sung-
dc.relation.code2012204223-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MECHANICAL ENGINEERING-
dc.identifier.pidsukkeeum-
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