Department of Energy Science and Engineering
Electrochemistry Laboratory for Sustainable Energy(ELSE)
1. Journal Articles
Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Jung, Yongju | - |
| dc.contributor.author | Kim, Seok | - |
| dc.contributor.author | Spray, Ryan L. | - |
| dc.contributor.author | Yang, Hye Jeong | - |
| dc.contributor.author | Park, Seong-Hyo | - |
| dc.contributor.author | Kim, Seokhyeon | - |
| dc.contributor.author | Lee, Hochun | - |
| dc.date.available | 2017-07-11T05:42:37Z | - |
| dc.date.created | 2017-04-18 | - |
| dc.date.issued | 2015-12 | - |
| dc.identifier.issn | 0253-2964 | - |
| dc.identifier.uri | http://hdl.handle.net/20.500.11750/2801 | - |
| dc.description.abstract | Nanometer-scale (approximately 70 nm) silica/polypyrrole composites were synthesized using a selective polymerization based on an in situ-generated strong oxidizing agent (NO+ ions) on the silica surface. The effects of the concentrations of reactants (pyrrole monomer and NO2- ions) and the presence of additional dopant anions (Cl- or SO2-4) on the polypyrrole (ppy) content and electric conductivity of the silica/ppy composites are examined. It was found that the ppy content in the silica/ppy composites increased with the reactant concentration in the range of 0.02-0.2 M. It is revealed that employing additional dopant anions could be a promising way to improve the electrical conductivity of the composites. © 2015 Korean Chemical Society, Seoul & Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. | - |
| dc.publisher | Wiley-VCH Verlag | - |
| dc.title | Effects of Selective Polymerization Conditions on Physical Properties of Nanometer-Scale Silica/Polypyrrole Composites | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1002/bkcs.10589 | - |
| dc.identifier.scopusid | 2-s2.0-84954314250 | - |
| dc.identifier.bibliographicCitation | Bulletin of the Korean Chemical Society, v.36, no.12, pp.2881 - 2884 | - |
| dc.identifier.kciid | ART002055924 | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.subject.keywordAuthor | Electrical conductivity | - |
| dc.subject.keywordAuthor | Polypyrrole | - |
| dc.subject.keywordAuthor | Selective polymerization | - |
| dc.subject.keywordAuthor | Silica | - |
| dc.subject.keywordPlus | Electric Conductivity | - |
| dc.subject.keywordPlus | Electrical Conductivity | - |
| dc.subject.keywordPlus | Ions | - |
| dc.subject.keywordPlus | Nano-Meter Scale | - |
| dc.subject.keywordPlus | Nanocomposites | - |
| dc.subject.keywordPlus | NANOPARTICLES | - |
| dc.subject.keywordPlus | Oxidizing Agents | - |
| dc.subject.keywordPlus | PARTICLES | - |
| dc.subject.keywordPlus | Polymerization | - |
| dc.subject.keywordPlus | Polypyrrole | - |
| dc.subject.keywordPlus | Polypyrrole (PPy) | - |
| dc.subject.keywordPlus | Polypyrroles | - |
| dc.subject.keywordPlus | Pyrrole Monomers | - |
| dc.subject.keywordPlus | Reactant Concentrations | - |
| dc.subject.keywordPlus | Selective Polymerization | - |
| dc.subject.keywordPlus | Selective Polymerizations | - |
| dc.subject.keywordPlus | Silica | - |
| dc.subject.keywordPlus | Silica Surface | - |
| dc.subject.keywordPlus | SPHERES | - |
| dc.subject.keywordPlus | SURFACE | - |
| dc.citation.endPage | 2884 | - |
| dc.citation.number | 12 | - |
| dc.citation.startPage | 2881 | - |
| dc.citation.title | Bulletin of the Korean Chemical Society | - |
| dc.citation.volume | 36 | - |
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