DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jitendra N. Tiwari | - |
dc.contributor.author | kandulamahesh | - |
dc.contributor.author | NhienLe | - |
dc.contributor.author | K. Christian Kemp | - |
dc.contributor.author | Rupak Timilsina | - |
dc.contributor.author | Rajanish N. Tiwari | - |
dc.contributor.author | Kim, KS | - |
dc.date.accessioned | 2016-03-31T08:30:23Z | - |
dc.date.available | 2016-03-31T08:30:23Z | - |
dc.date.created | 2013-07-05 | - |
dc.date.issued | 2013-05 | - |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.other | 2013-OAK-0000027782 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15458 | - |
dc.description.abstract | Three dimensional (3D) reduced graphene oxide (RGO)-based hydrogels were synthesized by the reduction of graphene oxide using sodium ascorbate. During gelation, mono-, bi-, and trilayer graphene nanosheets self-assemble into a well-defined and interconnected 3D porous network through strong van der Waals and pi-pi interactions. The 3D RGO-based hydrogels showed a large surface area, and a uniform pore size distribution. The application of the 3D mesoporous material as an adsorbent for the removal of the organic dyes, methylene blue (MB) and rhodamine B (RhB), from aqueous solutions was investigated. The 3D RGO-based hydrogels showed excellent removal capabilities for MB (similar to 100%) and RhB (similar to 97%) due to adsorption through strong pi-pi stacking and anion-cation interactions. Toxicity tests show that the aqueous solutions purified by 3D RGO-based hydrogels are comparable to control experiments conducted using distilled water. (C) 2013 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | Carbon | - |
dc.title | Reduced graphene oxide-based hydrogels for the efficient capture of dye pollutants from aqueous solutions | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1016/j.carbon.2013.01.001 | - |
dc.author.google | Tiwari, JN | - |
dc.author.google | Mahesh, K | - |
dc.author.google | Le, NH | - |
dc.author.google | Kemp, KC | - |
dc.author.google | Timilsina, R | - |
dc.author.google | Tiwari, RN | - |
dc.author.google | Kim, KS | - |
dc.relation.volume | 56 | - |
dc.relation.startpage | 173 | - |
dc.relation.lastpage | 182 | - |
dc.contributor.id | 10051563 | - |
dc.relation.journal | Carbon | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Carbon, v.56, pp.173 - 182 | - |
dc.identifier.wosid | 000317700200021 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 182 | - |
dc.citation.startPage | 173 | - |
dc.citation.title | Carbon | - |
dc.citation.volume | 56 | - |
dc.contributor.affiliatedAuthor | Kim, KS | - |
dc.identifier.scopusid | 2-s2.0-84875215429 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 179 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ACTIVATED CARBON | - |
dc.subject.keywordPlus | MALACHITE GREEN | - |
dc.subject.keywordPlus | GRAPHITE OXIDE | - |
dc.subject.keywordPlus | REACTIVE DYE | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | REMOVAL | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | WASTEWATERS | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
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