Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Joh, Han-Ik | - |
dc.contributor.author | Song, Hae Kyung | - |
dc.contributor.author | Yi, Kwang-Bok | - |
dc.contributor.author | Lee, Sungho | - |
dc.date.accessioned | 2024-01-20T13:00:36Z | - |
dc.date.available | 2024-01-20T13:00:36Z | - |
dc.date.created | 2021-09-01 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/128300 | - |
dc.description.abstract | Carbon 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.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | HYDROGEN STORAGE | - |
dc.subject | THIN WEBS | - |
dc.subject | POLYACRYLONITRILE | - |
dc.subject | SUPERCAPACITORS | - |
dc.title | The production of porosity in carbon nanofibers by the catalytic action of Ni nanoparticles in low temperature activation | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.carbon.2012.11.017 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | CARBON, v.53, pp.409 - 413 | - |
dc.citation.title | CARBON | - |
dc.citation.volume | 53 | - |
dc.citation.startPage | 409 | - |
dc.citation.endPage | 413 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | 000313922200050 | - |
dc.identifier.scopusid | 2-s2.0-84871343246 | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.type.docType | Letter | - |
dc.subject.keywordPlus | HYDROGEN STORAGE | - |
dc.subject.keywordPlus | THIN WEBS | - |
dc.subject.keywordPlus | POLYACRYLONITRILE | - |
dc.subject.keywordPlus | SUPERCAPACITORS | - |
dc.subject.keywordAuthor | Carbon nanofiber | - |
dc.subject.keywordAuthor | Ni | - |
dc.subject.keywordAuthor | activation | - |
dc.subject.keywordAuthor | porosity | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.