BROWSE

Related Scientist

cmcm's photo.

cmcm
다차원탄소재료연구단
more info

ITEM VIEW & DOWNLOAD

Charting the Outer Helmholtz Plane and the Role of Nitrogen Doping in the Oxygen Reduction Reaction Conducted in Alkaline Media Using Nonprecious Metal Catalysts

DC Field Value Language
dc.contributor.authorStanfield Youngwon Lee-
dc.contributor.authorDong Young Chung-
dc.contributor.authorMyeong Jae Lee-
dc.contributor.authorYun Sik Kang-
dc.contributor.authorHeejong Shin-
dc.contributor.authorMi-Ju Kim-
dc.contributor.authorChristopher W. Bielawski-
dc.contributor.authorYung-Eun Sung-
dc.date.available2017-01-20T08:30:52Z-
dc.date.created2016-11-23-
dc.date.issued2016-11-
dc.identifier.issn1932-7447-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/3245-
dc.description.abstractThis study was focused on elucidating the origin of the catalytic activity displayed by non-precious-metal-based oxygen reduction reaction (ORR) catalysts before and after heat treatment. Electrochemical measurements were recorded using a series of metal phthalocyanines calculated to exhibit varying oxygen adsorption energies before and after heat treatment at a temperature sufficiently high to facilitate degradation. Collectively, the results indicate that while the oxygen adsorption is germane to the catalytic activity before heat treatment, the ORR appears to proceed through a different pathway that is not dependent on adsorption energy after heat treatment. These conclusions help to explain the high catalytic activities exhibited by carbon- or nitrogen-based materials containing metal ions after heat treatment and may lead to the realization of substitutes for ORR catalysts that utilize precious transition metals. (Chemical Equation Presented). © 2016 American Chemical Society-
dc.description.uri1-
dc.language영어-
dc.publisherAMER CHEMICAL SOC-
dc.titleCharting the Outer Helmholtz Plane and the Role of Nitrogen Doping in the Oxygen Reduction Reaction Conducted in Alkaline Media Using Nonprecious Metal Catalysts-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000387198400002-
dc.identifier.scopusid2-s2.0-84994430647-
dc.identifier.rimsid57713ko
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorStanfield Youngwon Lee-
dc.contributor.affiliatedAuthorDong Young Chung-
dc.contributor.affiliatedAuthorMyeong Jae Lee-
dc.contributor.affiliatedAuthorYun Sik Kang-
dc.contributor.affiliatedAuthorHeejong Shin-
dc.contributor.affiliatedAuthorMi-Ju Kim-
dc.contributor.affiliatedAuthorChristopher W. Bielawski-
dc.contributor.affiliatedAuthorYung-Eun Sung-
dc.identifier.doi10.1021/acs.jpcc.6b04771-
dc.identifier.bibliographicCitationJOURNAL OF PHYSICAL CHEMISTRY C, v.120, no.43, pp.24511 - 24520-
dc.citation.titleJOURNAL OF PHYSICAL CHEMISTRY C-
dc.citation.volume120-
dc.citation.number43-
dc.citation.startPage24511-
dc.citation.endPage24520-
dc.date.scptcdate2018-10-01-
dc.description.wostc1-
dc.description.scptc1-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusDENSITY-FUNCTIONAL THEORY-
dc.subject.keywordPlusIRON-BASED CATALYSTS-
dc.subject.keywordPlusFUEL-CELLS-
dc.subject.keywordPlusACTIVE-SITES-
dc.subject.keywordPlusNONCOVALENT INTERACTIONS-
dc.subject.keywordPlusREACTION-MECHANISM-
dc.subject.keywordPlusELECTRON-TRANSFER-
dc.subject.keywordPlusCARBON-MONOXIDE-
dc.subject.keywordPlusDOPED GRAPHENE-
dc.subject.keywordPlusPLATINUM-
Appears in Collections:
Center for Multidimensional Carbon Materials(다차원 탄소재료 연구단) > 1. Journal Papers (저널논문)
Center for Nanoparticle Research(나노입자 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
26.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

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

Browse