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dc.contributor.author임승순-
dc.date.accessioned2018-03-14T07:28:15Z-
dc.date.available2018-03-14T07:28:15Z-
dc.date.issued2014-01-
dc.identifier.citationBulletin of the Korean Chemical Society, 2014, Vol.35, No.1, p.57-61en_US
dc.identifier.issn0253-2964-
dc.identifier.issn1229-5949-
dc.identifier.urihttp://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JCGMCS_2014_v35n1_57-
dc.description.abstractIn this study, carbon aerogel (CA) was synthesized using a soft-template method, and the optimum conditions for the adsorption of carbon dioxide (CO2) by the carbon aerogel were evaluated by controlling the activation temperature. KOH was used as the activation agent at a KOH/CA activation ratio of 4:1. Three types of activated CAs were synthesized at activation temperatures of 800 degrees C (CA-K-800), 900 degrees C (CA-K-900), and 1000 degrees C (CA-K-1000), and their surface and pore characteristics along with the CO2 adsorption characteristics were examined. The results showed that with the increase in activation temperature from 800 to 900 degrees C, the total pore volume and specific surface area sharply increased from 1.2165 to 1.2500 cm(3)/g and 1281 to 1526 m(2)/g, respectively. However, the values for both these parameters decreased at temperatures above 1000 degrees C. The best CO2 adsorption capacity of 10.9 wt % was obtained for the CA-K-900 sample at 298 K and 1 bar. This result highlights the importance of the structural and textural characteristics of the carbon aerogel, prepared at different activation temperatures on CO2 adsorption behaviors.en_US
dc.description.sponsorshipThis work was supported by the Korea CCS R&D Center (KCRC) grant funded by the Korea government (Ministry of Science, ICT and Future Planning) (0031985).en_US
dc.language.isoenen_US
dc.publisherKOREAN CHEMICAL SOC, 635-4 YEOGSAM-DONG, KANGNAM-GU, SEOUL 135-703, SOUTH KOREAen_US
dc.subjectCarbon dioxide adsorptionen_US
dc.subjectActivation temperatureen_US
dc.subjectCarbon aerogelen_US
dc.subjectSoft-template methoden_US
dc.subjectDIOXIDE CAPTUREen_US
dc.subjectNANOPOROUS CARBONSen_US
dc.subjectORGANIC AEROGELSen_US
dc.subjectPORE-SIZEen_US
dc.subjectADSORPTIONen_US
dc.subjectFORMALDEHYDEen_US
dc.subjectNANOTUBESen_US
dc.subjectELECTRODEen_US
dc.subjectKOHen_US
dc.titleEffect of Activation Temperature on CO2 Capture Behaviors of Resorcinol-based Carbon Aerogelsen_US
dc.typeArticleen_US
dc.relation.volume35-
dc.identifier.doi10.5012/bkcs.2014.35.1.57-
dc.relation.page57-61-
dc.relation.journalBULLETIN OF THE KOREAN CHEMICAL SOCIETY-
dc.contributor.googleauthorMoon, Cheol-Whan-
dc.contributor.googleauthorKim, Youngjoo-
dc.contributor.googleauthorIm, Seung-Soon-
dc.contributor.googleauthorPark, Soo-Jin-
dc.relation.code2014026628-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ORGANIC AND NANO ENGINEERING-
dc.identifier.pidimss007-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ORGANIC AND NANO ENGINEERING(유기나노공학과) > Articles
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