DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, YT | ko |
dc.contributor.author | Park, JH | ko |
dc.contributor.author | Park, OOk | ko |
dc.date.accessioned | 2008-06-11T07:34:47Z | - |
dc.date.available | 2008-06-11T07:34:47Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2002-01 | - |
dc.identifier.citation | JOURNAL OF COLLOID AND INTERFACE SCIENCE, v.245, no.1, pp.198 - 203 | - |
dc.identifier.issn | 0021-9797 | - |
dc.identifier.uri | http://hdl.handle.net/10203/5027 | - |
dc.description.abstract | We prepared polyaniline (PANI)/clay, composites that are composed of both PANI-clay nanocomposite particles and pure PANT particles. The PANI-clay nanocomposite particles were made during the polymerization process, wherein PANT particles are attached on the surface of exfoliated clay particles modified by an aminosilane group. The PANI/clay composites were used as electrorheological fluids (ERFs) by, dispersing them in silicon oil. The PANI-clay nanocomposite particles, which can form columnar structure under an electric field, strongly, enhance the mechanical rigidity of the suspensions. The maximum yield stress of the PANI/clay composite suspensions (15 wt% in silicon oil) was 1.6 kPa at 3 kV/mm, while that of pure PANT was 300 Pa at the same electric field, A mechanism to explain the yield behaviors of the PANI-based nanocomposite suspensions is proposed. (C) 2002 Elsevier Science. | - |
dc.language | English | - |
dc.language.iso | en | en |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.subject | CONDUCTIVITY | - |
dc.subject | FLUIDS | - |
dc.title | Improved electrorheological effect in polyaniline nanocomposite suspensions | - |
dc.type | Article | - |
dc.identifier.wosid | 000173221900022 | - |
dc.identifier.scopusid | 2-s2.0-0036350998 | - |
dc.type.rims | ART | - |
dc.citation.volume | 245 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 198 | - |
dc.citation.endingpage | 203 | - |
dc.citation.publicationname | JOURNAL OF COLLOID AND INTERFACE SCIENCE | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, OOk | - |
dc.contributor.nonIdAuthor | Lim, YT | - |
dc.contributor.nonIdAuthor | Park, JH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | electrorheology | - |
dc.subject.keywordAuthor | yield stress | - |
dc.subject.keywordAuthor | nanocomposites | - |
dc.subject.keywordAuthor | polyaniline | - |
dc.subject.keywordAuthor | clay | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | FLUIDS | - |
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