Enhanced Stability and Amplified Signal Output of Single-Wall Carbon Nanotube-Based NH3-Sensitive Electrode after Dual Plasma Treatment
DC Field | Value | Language |
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dc.contributor.author | Kim, Joon Hyub | - |
dc.contributor.author | Jin, Joon-Hyung | - |
dc.contributor.author | Min, Nam Ki | - |
dc.date.accessioned | 2021-08-30T22:12:53Z | - |
dc.date.available | 2021-08-30T22:12:53Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2020-06 | - |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/55449 | - |
dc.description.abstract | Pristine nanomaterials are normally prepared using finely controlled fabrication processes. Because no imperfect nanostructure remains, they cannot be used directly as electrode substrates of functional devices. This is because perfectly organized nanostructures or nanomaterials commonly require posttreatment to generate intentionally, the kinds of desirable defects inside or on their surfaces that enable effective functionalization. Plasma treatment is an easier, simpler and more widely used way (relative to other methods) to modify a variety of nanomaterials, although plasma-functionalized nano surfaces commonly have a short lifetime. We present herein a dual plasma treatment (DPT) that significantly enhances the degree and lifetime of plasma-induced surface functional groups on single-walled carbon nanotubes (SWCNTs). The DPT process consists of two individually optimized oxygen-plasma treatments. The DPT-modified SWCNT functioned as a sensing material for ammonia gas for more than a month. It also provided more than three times the degree of functionality for amplified signal output than with a single-plasma-treated SWCNT electrode. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | OXYGEN-PLASMA | - |
dc.subject | SURFACE FUNCTIONALIZATION | - |
dc.subject | HYDROPHOBIC RECOVERY | - |
dc.subject | SENSOR | - |
dc.subject | NANOMATERIALS | - |
dc.subject | FABRICATION | - |
dc.subject | OXIDE | - |
dc.title | Enhanced Stability and Amplified Signal Output of Single-Wall Carbon Nanotube-Based NH3-Sensitive Electrode after Dual Plasma Treatment | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Min, Nam Ki | - |
dc.identifier.doi | 10.3390/nano10061026 | - |
dc.identifier.scopusid | 2-s2.0-85086410660 | - |
dc.identifier.wosid | 000554609000001 | - |
dc.identifier.bibliographicCitation | NANOMATERIALS, v.10, no.6 | - |
dc.relation.isPartOf | NANOMATERIALS | - |
dc.citation.title | NANOMATERIALS | - |
dc.citation.volume | 10 | - |
dc.citation.number | 6 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | OXYGEN-PLASMA | - |
dc.subject.keywordPlus | SURFACE FUNCTIONALIZATION | - |
dc.subject.keywordPlus | HYDROPHOBIC RECOVERY | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | NANOMATERIALS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordAuthor | dual plasma treatment | - |
dc.subject.keywordAuthor | oxygen plasma | - |
dc.subject.keywordAuthor | self-healing | - |
dc.subject.keywordAuthor | single-walled carbon nanotube | - |
dc.subject.keywordAuthor | surface functionalization | - |
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