DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kingsley Christian Kemp | - |
dc.contributor.author | Vimlesh Chandra | - |
dc.contributor.author | SalehMuhammad | - |
dc.contributor.author | Saleh, M | - |
dc.contributor.author | Kim, KS | - |
dc.date.accessioned | 2016-03-31T08:30:26Z | - |
dc.date.available | 2016-03-31T08:30:26Z | - |
dc.date.created | 2013-07-05 | - |
dc.date.issued | 2013-06-14 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.other | 2013-OAK-0000027777 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15460 | - |
dc.description.abstract | For effective adsorption of carbon dioxide (CO2), we investigate a porous N functionalized graphene adsorbent produced by the chemical activation of a reduced graphene oxide/polyaniline composite. The N-doped graphene composite is microporous with a maximum BET surface area of 1336 m(2) g(-1). It shows a highly reversible maximum CO2 storage capacity of 2.7 mmol g(-1) at 298 K and 1 atm (5.8 mmol g(-1) at 273 K and 1 atm). The N-doped graphene shows good stability during recycling with only an initial decrease of 10% (3-2 .7 mmol g(-1)) in adsorption capacity before attaining a cycling equilibrium. The adsorbance capacity is correlated with N content x pore volume or N content x surface area. Given that there is no proper correlation parameter, these factors can be used to increase the CO2 adsorption capacity of N-doped graphene materials for practical utility. The as synthesized material also displays selectivity towards CO2 adsorption compared to H-2, N-2, Ar or CH4. The as formed material shows that graphene can be uniformly N-doped using the presented synthetic method. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | IOP Publishing | - |
dc.relation.isPartOf | NANOTECHNOLOGY | - |
dc.subject | X-RAY PHOTOELECTRON | - |
dc.subject | GRAPHENE OXIDE | - |
dc.subject | CHEMICAL ACTIVATION | - |
dc.subject | CLIMATE-CHANGE | - |
dc.subject | CARBON | - |
dc.subject | CAPTURE | - |
dc.subject | SPECTROSCOPY | - |
dc.subject | ADSORBENTS | - |
dc.subject | SHEETS | - |
dc.subject | DEVICE | - |
dc.title | Reversible CO2 adsorption by an activated nitrogen doped graphene/polyaniline material | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1088/0957-4484/24/23/235703 | - |
dc.author.google | Kemp, KC | - |
dc.author.google | Chandra, V | - |
dc.author.google | Saleh, M | - |
dc.author.google | Kim, KS | - |
dc.relation.volume | 24 | - |
dc.relation.issue | 23 | - |
dc.relation.startpage | 235703 | - |
dc.relation.lastpage | 235703 | - |
dc.contributor.id | 10051563 | - |
dc.relation.journal | NANOTECHNOLOGY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NANOTECHNOLOGY, v.24, no.23, pp.235703 - 235703 | - |
dc.identifier.wosid | 000319327600018 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 235703 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 235703 | - |
dc.citation.title | NANOTECHNOLOGY | - |
dc.citation.volume | 24 | - |
dc.contributor.affiliatedAuthor | Saleh, M | - |
dc.identifier.scopusid | 2-s2.0-84878094959 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 36 | - |
dc.description.scptc | 41 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | X-RAY PHOTOELECTRON | - |
dc.subject.keywordPlus | GRAPHENE OXIDE | - |
dc.subject.keywordPlus | CLIMATE-CHANGE | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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