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https://scholarbank.nus.edu.sg/handle/10635/77184
DC Field | Value | |
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dc.title | Synthesis of lead zirconate powders via a polyaniline-mediated microemulsion processing route | |
dc.contributor.author | Fang, J. | |
dc.contributor.author | Wang, J. | |
dc.contributor.author | Ng, S.-C. | |
dc.contributor.author | Gan, L.-M. | |
dc.contributor.author | Quek, C.H. | |
dc.contributor.author | Chew, C.-H. | |
dc.date.accessioned | 2014-06-23T05:51:54Z | |
dc.date.available | 2014-06-23T05:51:54Z | |
dc.date.issued | 1998-07 | |
dc.identifier.citation | Fang, J.,Wang, J.,Ng, S.-C.,Gan, L.-M.,Quek, C.H.,Chew, C.-H. (1998-07). Synthesis of lead zirconate powders via a polyaniline-mediated microemulsion processing route. Materials Letters 36 (1-4) : 179-185. ScholarBank@NUS Repository. | |
dc.identifier.issn | 0167577X | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/77184 | |
dc.description.abstract | Oxalate precursors of lead zirconate were synthesised in the nanosized aqueous domains of an inverse microemulsion consisting of cyclohexane, NP5 + NP9 and an aqueous phase of mixed lead and zirconium nitrates. Polyaniline was added into the microemulsion-derived precursor via an in-situ polymerisation in the aqueous phase when lead oxalate and zirconium oxalate are coprecipitated. The in-situ polymerisation of anilines in the microemulsion resulted in the formation of a well dispersed precursor powder, after the nanosized oxalate particles were retrieved from the reacted microemulsions by repeated washing using distilled ethanol. Upon calcination at 800°C, the microemulsion-derived oxalate precursor led to the formation of an ultrafine lead zirconate powder, which was characterised for various powder characteristics. © 1998 Elsevier Science B.V. All rights reserved. | |
dc.source | Scopus | |
dc.subject | Ceramics | |
dc.subject | Coprecipitation | |
dc.subject | Lead zirconate | |
dc.subject | Microemulsion | |
dc.subject | Powder synthesis | |
dc.subject | Ultrafine powder | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.contributor.department | PHYSICS | |
dc.contributor.department | MATERIALS SCIENCE | |
dc.description.sourcetitle | Materials Letters | |
dc.description.volume | 36 | |
dc.description.issue | 1-4 | |
dc.description.page | 179-185 | |
dc.description.coden | MLETD | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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