{"data":{"id":"10.6084/m9.figshare.6151757.v1","type":"dois","attributes":{"doi":"10.6084/m9.figshare.6151757.v1","prefix":"10.6084","suffix":"m9.figshare.6151757.v1","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Andarair Gomes Dos Santos","affiliation":[],"nameIdentifiers":[]},{"name":"Santos, Francisco Klebson Gomes Dos","nameType":"Personal","givenName":"Francisco Klebson Gomes Dos","familyName":"Santos","affiliation":[],"nameIdentifiers":[]},{"name":"Macedo, Daniel Araujo De","nameType":"Personal","givenName":"Daniel Araujo De","familyName":"Macedo","affiliation":[],"nameIdentifiers":[]},{"name":"Lobato, Maxwell Ferreira","nameType":"Personal","givenName":"Maxwell Ferreira","familyName":"Lobato","affiliation":[],"nameIdentifiers":[]},{"name":"Filho, Ernani Dias Da Silva","nameType":"Personal","givenName":"Ernani Dias Da Silva","familyName":"Filho","affiliation":[],"nameIdentifiers":[]},{"name":"Vital, Angélica Belchior","nameType":"Personal","givenName":"Angélica Belchior","familyName":"Vital","affiliation":[],"nameIdentifiers":[]},{"name":"Carlson Pereira De Souza","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Synthesis of the Perovskite-Type BaCe0.8Pr0.05Cu0.15O3-δ via EDTA-Citrate"}],"publisher":"SciELO journals","container":{},"publicationYear":2018,"subjects":[{"subject":"90499 Chemical Engineering not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Chemical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Chemical engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91207 Metals and Alloy Materials","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91299 Materials Engineering not elsewhere classified","subjectScheme":"FOR"}],"contributors":[],"dates":[{"date":"2018-04-18","dateType":"Created"},{"date":"2018-04-18","dateType":"Updated"},{"date":"2018","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/1980-5373-mr-2016-1081","relatedIdentifierType":"DOI"},{"relationType":"IsIdenticalTo","relatedIdentifier":"10.6084/m9.figshare.6151757","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["1501512 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"BaCeO3-based ceramics are ionic and electronic conductors that can be applied to oxygen sensors, solid oxide fuel cells and oxygen permeable membranes. However, the low chemical stability at high temperatures of these materials motivates studies involving doping of A and/or B sites of the perovskite structure. In this context, the present work aimed to synthesize a new BaCe0.8Pr0.05Cu0.15O3-δ material using the chemical route of complexation which combines EDTA-Citrate with pH variation. The powders obtained at pH 3 or 11 and calcined up to 900 ºC are thermally unstable. The cubic perovskite BaCe0.8Pr0.05Cu0.15O3-δ with crystallite size between 99.4 nm and 131.6 nm was obtained along with barium carbonate traces. In the powders calcined at 1000 ºC the pH increase decreases the amount of barium carbonate (17.3% to pH 3, 3.4% to pH 7 and 1.8% to pH 11), but increases the size of grains with irregular shapes.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://scielo.figshare.com/articles/Synthesis_of_the_Perovskite-Type_BaCe0_8Pr0_05Cu0_15O3-_via_EDTA-Citrate/6151757/1","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason"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