Hierarchically porous heteroatom-doped carbon derived from flue gases for electrochemical energy storage

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dc.contributor.authorByeon, A Yeongko
dc.contributor.authorLee, Wonheeko
dc.contributor.authorKim, Gi Mihnko
dc.contributor.authorLee, Jae Wooko
dc.date.accessioned2016-12-14T01:44:29Z-
dc.date.available2016-12-14T01:44:29Z-
dc.date.created2016-10-20-
dc.date.created2016-10-20-
dc.date.created2016-10-20-
dc.date.issued2016-12-
dc.identifier.citationJOURNAL OF CO2 UTILIZATION, v.16, pp.420 - 427-
dc.identifier.issn2212-9820-
dc.identifier.urihttp://hdl.handle.net/10203/214787-
dc.description.abstractThis study investigated the synthesis of hierarchically porous heteroatom-doped (B and N) carbon materials from CO2 or flue gas by CO2 conversion using NaBH4 as a reducing agent and their applications as supercapacitors. The resultant carbon materials exhibited a high specific capacitance of 210 F/g at 1 A/g, which is higher than that found in a typical activated carbon. This is because their hierarchical micro-mesoporous structure causes ions to diffuse into the carbon pores with low resistance. In particular, the process synthesizing B/N dual-doped carbon from flue gas reduces the capital/operating cost because the process does not involve an energy-intensive separation process of CO2 from flue gas. Therefore, the direct conversion of flue gas into B/N dual-doped carbon can lead to a sustainable practice of CO2 utilization.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.titleHierarchically porous heteroatom-doped carbon derived from flue gases for electrochemical energy storage-
dc.typeArticle-
dc.identifier.wosid000389089200047-
dc.identifier.scopusid2-s2.0-84991709164-
dc.type.rimsART-
dc.citation.volume16-
dc.citation.beginningpage420-
dc.citation.endingpage427-
dc.citation.publicationnameJOURNAL OF CO2 UTILIZATION-
dc.identifier.doi10.1016/j.jcou.2016.10.007-
dc.contributor.localauthorLee, Jae Woo-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorCO2 conversion-
dc.subject.keywordAuthorFlue gas conversion-
dc.subject.keywordAuthorSupercapacitor-
dc.subject.keywordAuthorKOH treatment-
dc.subject.keywordAuthorHeteroatom doping-
dc.subject.keywordPlusSURFACE-CHEMISTRY-
dc.subject.keywordPlusFACILE SYNTHESIS-
dc.subject.keywordPlusSUPERCAPACITORS-
dc.subject.keywordPlusDIOXIDE-
dc.subject.keywordPlusBORON-
dc.subject.keywordPlusNANOCOMPOSITES-
dc.subject.keywordPlusACTIVATION-
dc.subject.keywordPlusNANOTUBES-
dc.subject.keywordPlusKOH-
dc.subject.keywordPlusCO2-
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