Preparation and Electrochemical Properties of Nanometer-Sized Li2TiO3-LiCrO2 Nanocomposite Cathode Powders by Spray Pyrolysis

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dc.contributor.authorKo, You Nako
dc.contributor.authorKang, Yun Chanko
dc.contributor.authorPark, SeungBinko
dc.date.accessioned2013-06-07T08:02:29Z-
dc.date.available2013-06-07T08:02:29Z-
dc.date.created2013-05-07-
dc.date.created2013-05-07-
dc.date.issued2013-02-
dc.identifier.citationINTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, v.8, no.2, pp.2504 - 2514-
dc.identifier.issn1452-3981-
dc.identifier.urihttp://hdl.handle.net/10203/173823-
dc.description.abstractThe nanometer-sized Li2TiO3-LiCrO2 nanocomposite cathode powders are prepared by spray pyrolysis. The existence of Li2CrO4 glass material during post-treatment is essential to prepare the nanometer-sized Li2TiO3-LiCrO2 nanocomposite powders. The Li2TiO3-LiCrO2 nanocomposite powders washed with distilled water have the mixed crystal structure of the rhombohedral LiCrO2 and the monoclinic Li2TiO3 without impurity. The mean size of the nanocomposite powders post-treated at 750 degrees C is 130 nm. The initial charge and discharge capacities of the nanocomposite powders post-treated at 750 degrees C are 303 and 195 mAh g(-1), respectively. The capacity retention of the nanocomposite powders post-treated at 750 degrees C is 88% after 30 cycles.-
dc.languageEnglish-
dc.publisherESG-
dc.subjectLITHIUM-ION BATTERIES-
dc.subjectMANGANESE OXIDES-
dc.subjectELECTRODES-
dc.subjectPERFORMANCE-
dc.subjectMN-
dc.subjectTI-
dc.subjectCOMPOSITE-
dc.subjectNI-
dc.subjectCO-
dc.titlePreparation and Electrochemical Properties of Nanometer-Sized Li2TiO3-LiCrO2 Nanocomposite Cathode Powders by Spray Pyrolysis-
dc.typeArticle-
dc.identifier.wosid000316565800082-
dc.identifier.scopusid2-s2.0-84873540429-
dc.type.rimsART-
dc.citation.volume8-
dc.citation.issue2-
dc.citation.beginningpage2504-
dc.citation.endingpage2514-
dc.citation.publicationnameINTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE-
dc.contributor.localauthorPark, SeungBin-
dc.contributor.nonIdAuthorKo, You Na-
dc.contributor.nonIdAuthorKang, Yun Chan-
dc.description.isOpenAccessY-
dc.type.journalArticleArticle-
dc.subject.keywordAuthornanocomposite-
dc.subject.keywordAuthorspray pyrolysis-
dc.subject.keywordAuthorcomposite powders-
dc.subject.keywordAuthorcathode powders-
dc.subject.keywordPlusLITHIUM-ION BATTERIES-
dc.subject.keywordPlusMANGANESE OXIDES-
dc.subject.keywordPlusELECTRODES-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusMN-
dc.subject.keywordPlusTI-
dc.subject.keywordPlusCOMPOSITE-
dc.subject.keywordPlusNI-
dc.subject.keywordPlusCO-
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