S. Šorli, M. A. Tena, J. Badenes, M. Llusar, G. Monrós
{"title":"Study of nickel precursors in (Ni,M,Ti)O2 (M = Sb, Nb) yellow ceramic pigments","authors":"S. Šorli, M. A. Tena, J. Badenes, M. Llusar, G. Monrós","doi":"10.1179/096797804225012710","DOIUrl":null,"url":null,"abstract":"Abstract NixTi1 - 3xM2xO2 (M = Sb, Nb; 0·05 ≤ x ≤ 0·10) samples have been synthesised from mixtures of NiO, Nb2O5, Sb2O3, and TiO2. From characterisation of these samples, x = 0·05 was chosen to compare results with different nickel precursors. Thus samples of Ni0·05Ti0·85M0·10O2 (M = Sb, Nb) were also prepared from NiCO3.3Ni(OH)2.4H2O, NiCl2.6H2O, Ni(NO3)2.6H2O, NiSO4.6H2O, and Ni(CH3COO)2.4H2O. A eutectic mixture of alkaline halides (NaF:2NaCl) was used as fluxing agent. Optimal yellow colour was found in the mixture of NiSO4.6H2O, Sb2O5, and TiO2 fired at 1100°C for 2 h.","PeriodicalId":350675,"journal":{"name":"British Ceramic Transactions","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"British Ceramic Transactions","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1179/096797804225012710","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
Abstract NixTi1 - 3xM2xO2 (M = Sb, Nb; 0·05 ≤ x ≤ 0·10) samples have been synthesised from mixtures of NiO, Nb2O5, Sb2O3, and TiO2. From characterisation of these samples, x = 0·05 was chosen to compare results with different nickel precursors. Thus samples of Ni0·05Ti0·85M0·10O2 (M = Sb, Nb) were also prepared from NiCO3.3Ni(OH)2.4H2O, NiCl2.6H2O, Ni(NO3)2.6H2O, NiSO4.6H2O, and Ni(CH3COO)2.4H2O. A eutectic mixture of alkaline halides (NaF:2NaCl) was used as fluxing agent. Optimal yellow colour was found in the mixture of NiSO4.6H2O, Sb2O5, and TiO2 fired at 1100°C for 2 h.
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