Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 조가영 | - |
dc.contributor.author | 상가라쥬샨무감 | - |
dc.date.accessioned | 2021-04-26T07:02:30Z | - |
dc.date.available | 2021-04-26T07:02:30Z | - |
dc.date.created | 2018-03-29 | - |
dc.date.issued | 2012-03 | - |
dc.identifier.citation | 한국태양에너지학회, v.32, no.1, pp.406 - 409 | - |
dc.identifier.issn | 1598-6411 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/13402 | - |
dc.identifier.uri | http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01835860 | - |
dc.description.abstract | Recently,enormousresearch effortshavebeen focused on thedevelopmentofnon-preciouscatalyststo replacePtforelectrocatalyticoxygen reduction reaction (ORR),and toreducethecostofproton exchange membranefuelcells(PEMFCs).Inrecentyears,heteroatom (N,B,andP)dopedcarbonnanostructureshave been received enormous importance as a non-precious electrodematerials foroxygen reduction.Doping of foreign atom intocarbon isabletomodify electronicpropertiesofcarbon materials.In thisstudy,nitrogen and boron doped carbon nanostructures were synthesized by using a facile and cost-effective thermal annealing routeand prepared nanostructures were used as a non-precious electrocatalysts forthe ORR in alkalineelectrolyte.Thenitrogendopedcarbonnanocapsules(NCNCs)exhibitedhigheractivitythanthatofa commercialPt/C catalyst,excellentstability and resistance to methanoloxidation.The boron-doped carbon nanostructure(BC)prepared at900 °C showed higherORR activity than BCsprepared lowertemperature (800,700°C).Theheteroatom doped carbon nanomaterialscould bepromising candidatesasa metal-free catalystsforORR inthePEMFCs. |
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dc.language | English | - |
dc.publisher | 춘계학술발표대회 논문집 | - |
dc.title | Heteroatom-doped carbon nanostructures as non-precious cathode catalysts for PEMFC | - |
dc.title.alternative | 이종 원자 도핑 탄소 나노재료를 이용한 PEMFCCathode용 촉매 합성 및 평가 | - |
dc.type | Article | - |
dc.type.local | Article(ETC) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 3 | - |
dc.citation.publicationname | 한국태양에너지학회 | - |
dc.contributor.nonIdAuthor | 조가영 | - |
dc.identifier.citationVolume | 32 | - |
dc.identifier.citationNumber | 1 | - |
dc.identifier.citationStartPage | 406 | - |
dc.identifier.citationEndPage | 409 | - |
dc.identifier.citationTitle | 한국태양에너지학회 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | 조가영 | - |
dc.contributor.affiliatedAuthor | 상가라쥬샨무감 | - |
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