A three-phase copper MOF-graphene-polyaniline composite for effective sensing of ammonia
DC Field | Value | Language |
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dc.contributor.author | Bhardwaj, Sanjeev K. | - |
dc.contributor.author | Mohanta, Girish C. | - |
dc.contributor.author | Sharma, Amit L. | - |
dc.contributor.author | Kim, Ki-Hyun | - |
dc.contributor.author | Deep, Akash | - |
dc.date.accessioned | 2021-07-30T05:06:04Z | - |
dc.date.available | 2021-07-30T05:06:04Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2018-12 | - |
dc.identifier.issn | 0003-2670 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2989 | - |
dc.description.abstract | In this work, a three-phase composite material consisting of SiO2-coated Cu-MOF, single layer graphene, and aniline was synthesized. In the presence of ammonium persulfate as an oxidant, the aniline component of this mixture was polymerized to polyaniline to bridge Cu-MOF and graphene in the composite. Hence, a new sensory material with a highly porous nature (MOF) and superior conduction properties (graphene/polyaniline) was constructed. More specifically, the inclusion of Cu-MOF in the matrix facilitated the acquisition of an electrochemically active sensory material with a high surface area of about 756m(2)/g. The potential application of this porous semiconducting material was demonstrated for sensitive detection of ammonia in a linear detection range over 1-100 ppm with a low limit of detection of 0.6 ppm. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | A three-phase copper MOF-graphene-polyaniline composite for effective sensing of ammonia | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Ki-Hyun | - |
dc.identifier.doi | 10.1016/j.aca.2018.09.003 | - |
dc.identifier.scopusid | 2-s2.0-85053121901 | - |
dc.identifier.wosid | 000449093400011 | - |
dc.identifier.bibliographicCitation | ANALYTICA CHIMICA ACTA, v.1043, pp.89 - 97 | - |
dc.relation.isPartOf | ANALYTICA CHIMICA ACTA | - |
dc.citation.title | ANALYTICA CHIMICA ACTA | - |
dc.citation.volume | 1043 | - |
dc.citation.startPage | 89 | - |
dc.citation.endPage | 97 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Analytical | - |
dc.subject.keywordPlus | METAL-ORGANIC FRAMEWORK | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE | - |
dc.subject.keywordPlus | OXIDE COMPOSITES | - |
dc.subject.keywordPlus | HYBRID MATERIALS | - |
dc.subject.keywordPlus | GAS SENSORS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordAuthor | Metal-organic framework | - |
dc.subject.keywordAuthor | Graphene | - |
dc.subject.keywordAuthor | Polyaniline | - |
dc.subject.keywordAuthor | Composite | - |
dc.subject.keywordAuthor | Sensor | - |
dc.subject.keywordAuthor | Ammonia | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0003267018310614?via%3Dihub | - |
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