dcterms:abstract
  • The bimodal porous carbons were synthesized by using imprinting method with templates of SBA-15 particle and silica sphere and applied as supporting materials for the electro-catalyst of polymer electrolyte fuel cell (PEFC). The silica spheres with diameter size of 100 nm and SBA-15 particle having 200 nm – 250 nm diameter and 700 nm – 900 nm length were synthesized in this work. The bimodal porous carbons (S100) were prepared by using the silica spheres and SBA-15 as templates and mesophase pitch as a carbon source. The PtRu nanoparticle of ca. 1.9 nm were supported on the bimodal porous carbon support and the resulting PtRu/S100 catalysts was tested by the cyclic voltammetry. The use of bimodal porous carbon showed in comparable electro-catalytic activities with commercial catalyst. Though unclear effects of bimodal porosity of supports could be obtained in the scope of this study, morphological advantage in electrical conductivity can be considered on the electro-catalytic activity (xsd:string)
dcterms:accessRights
dcterms:alternative
  • Preparation of electro-catalysts supported on the bimodal porous carbon for polymer electrolyte fuel cell (xsd:string)
nlon:antecedentSource
  • born digital (xsd:string)
nlon:audienceNote
  • 일반이용자 (xsd:string)
nlon:bibliography
  • 참고문헌: p. 655 (xsd:string)
dc:creator
  • 김창수 (xsd:string)
  • 김한성 (xsd:string)
  • 박구곤 (xsd:string)
  • 박석희 (xsd:string)
  • 양태현 (xsd:string)
  • 임성대 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-27T01:28:15 (xsd:dateTime)
bibframe:extent
  • 4 p (xsd:string)
dc:format
  • application/pdf (xsd:string)
nlon:genre
  • 학술논문 (xsd:string)
nlon:holdingInstitution
  • 국립중앙도서관 (xsd:string)
dcterms:identifier
  • http://www.ksnre.or.kr (xsd:string)
dcterms:isPartOf
nlon:keyword
  • Polymer electrolyte fuel cell, 고분자전해질연료전지, Electro-catalyst, 전극촉매, Supporting material, 지지체, Silica template, 실리카 주형틀 (xsd:string)
rdfs:label
  • Bimodal 다공성 탄소지지체에 담지된 고분자전해질연료전지용 전극촉매 제조 (xsd:string)
nlon:languageNote
  • 영어 요약 있음 (xsd:string)
nlon:medium
  • 전자자료(Application) (xsd:string)
nlon:newsPosition
  • p. 652-655 (xsd:string)
nlon:publicationPlace
  • 한국 (xsd:string)
nlon:relatedParts
  • 2009년 춘계 (xsd:string)
nlon:restriction
  • 국립중앙도서관 공개 (xsd:string)
dcterms:title
  • Bimodal 다공성 탄소지지체에 담지된 고분자전해질연료전지용 전극촉매 제조 (xsd:string)
nlon:titleOfHostItem
  • 학술대회 논문집-한국신.재생에너지학회 (xsd:string)
rdf:type
nlon:typeOfResource
nlon:uci
  • G701:A-00117894578 (xsd:string)