Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/86679
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dc.titleResearch development on (KxNa1-x)NbO3-based lead-free piezoelectric ceramics
dc.contributor.authorWu, J.
dc.contributor.authorXiao, D.
dc.contributor.authorZhu, J.
dc.date.accessioned2014-10-07T09:53:32Z
dc.date.available2014-10-07T09:53:32Z
dc.date.issued2009-06
dc.identifier.citationWu, J.,Xiao, D.,Zhu, J. (2009-06). Research development on (KxNa1-x)NbO3-based lead-free piezoelectric ceramics. Recent Patents on Materials Science 2 (2) : 140-153. ScholarBank@NUS Repository.
dc.identifier.issn18744648
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/86679
dc.description.abstractPerovskite Pb(ZrxTi1-x)O3 piezoelectric ceramics were widely used. However, these ceramics with lead element cause a serious environmental pollution. In recent years, some countries have required all new electronic products to be lead-free for the environmental protection and human health. As a result, it is necessary to rapidly develop the lead-free piezoelectric ceramics with excellent properties to replace the lead-based ceramics. Over the past few years, considerable attention for the lead-free piezoelectric ceramics has been given to (KxNa1-x)NbO3 (KNN)-based piezoelectric ceramics for their good electrical and environmentally friendly properties. This review will cover patent and paper progress in the field of KNN-based lead-free piezoelectric ceramics achieved during the past few years. Current researches and achievements fully indicated that the KNN-based lead-free piezoelectric ceramics can be commercially produced in the near future. © 2009 Bentham Science Publishers Ltd.
dc.sourceScopus
dc.subjectDevice
dc.subjectKxNa1-x NbO3
dc.subjectLead-free ceramics
dc.subjectPiezoelectric properties
dc.subjectPreparation technique
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.description.sourcetitleRecent Patents on Materials Science
dc.description.volume2
dc.description.issue2
dc.description.page140-153
dc.identifier.isiutNOT_IN_WOS
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