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dc.contributor.authorJoh, Han-Ik-
dc.contributor.authorSong, Hae Kyung-
dc.contributor.authorYi, Kwang-Bok-
dc.contributor.authorLee, Sungho-
dc.date.accessioned2024-01-20T13:00:36Z-
dc.date.available2024-01-20T13:00:36Z-
dc.date.created2021-09-01-
dc.date.issued2013-03-
dc.identifier.issn0008-6223-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/128300-
dc.description.abstractCarbon nanofibers (CNFs) containing Ni nanoparticles were synthesized by carbonization of electrospun polyacrylonitrile nanofibers containing NiCl2 followed by low-temperature activation (similar to 325 degrees) in an oxygen atmosphere. The surface area of activated CNFs with 0.11 wt.% of the Ni oxide nanoparticles was 654 m(2)/g with increasing nanopores, which is significantly higher than the value for pure CNFs (30 m(2)/g). It was confirmed that the addition of trace amounts of Ni nanoparticles effectively produces a porous structure due to their catalytic role, which can increase the specific adsorption capacity of the activated CNFs without structural deformation.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectHYDROGEN STORAGE-
dc.subjectTHIN WEBS-
dc.subjectPOLYACRYLONITRILE-
dc.subjectSUPERCAPACITORS-
dc.titleThe production of porosity in carbon nanofibers by the catalytic action of Ni nanoparticles in low temperature activation-
dc.typeArticle-
dc.identifier.doi10.1016/j.carbon.2012.11.017-
dc.description.journalClass1-
dc.identifier.bibliographicCitationCARBON, v.53, pp.409 - 413-
dc.citation.titleCARBON-
dc.citation.volume53-
dc.citation.startPage409-
dc.citation.endPage413-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000313922200050-
dc.identifier.scopusid2-s2.0-84871343246-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaMaterials Science-
dc.type.docTypeLetter-
dc.subject.keywordPlusHYDROGEN STORAGE-
dc.subject.keywordPlusTHIN WEBS-
dc.subject.keywordPlusPOLYACRYLONITRILE-
dc.subject.keywordPlusSUPERCAPACITORS-
dc.subject.keywordAuthorCarbon nanofiber-
dc.subject.keywordAuthorNi-
dc.subject.keywordAuthoractivation-
dc.subject.keywordAuthorporosity-
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