Electrochemical characterization of nanostructured SnO2 and TiO2 for potential application as dielectric materials in sulfonated-polyaniline based supercapacitors

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dc.contributor.advisorIwuoha, Emmanuel
dc.contributor.advisorWaryo, Tesfaye T.
dc.contributor.advisorBaker, Priscilla G.L.
dc.contributor.authorNgqongwa, Lundi Vincent
dc.contributor.otherDept. of Chemistry
dc.contributor.otherFaculty of Science
dc.date.accessioned2014-01-15T13:30:33Z
dc.date.accessioned2024-05-09T10:49:54Z
dc.date.available2011/06/01 12:18
dc.date.available2011/06/01
dc.date.available2014-01-15T13:30:33Z
dc.date.available2024-05-09T10:49:54Z
dc.date.issued2010
dc.descriptionMagister Scientiae - MScen_US
dc.description.abstractIn this research project, nanostructured composites based on Tin dioxide (SnO2) and Titanium dioxide (TiO2) with poly-4-styrene sulfonic acid (PSSA) doped polyaniline (PANI) conducting polymer has been investigated based on their structural, electrical and electrochemical properties. The synthesis of conducting polymers and their metal oxide or composites have been carried out chemically or electrochemically according to methods modified from the literature. Layer-by-layer construction of nano-Metal Oxide/PSSA doped polyaniline composites were successfully constructed by electroanalytical methods on the surface of a glassy carbon working electrode (GCE).en_US
dc.description.countrySouth Africa
dc.identifier.urihttps://hdl.handle.net/10566/14426
dc.language.isoenen_US
dc.publisherUniversity of the Western Capeen_US
dc.rights.holderUniversity of the Western Capeen_US
dc.subjectPolyanilineen_US
dc.subjectPoly-4-styrene sulfonic aciden_US
dc.subjectTin dioxide (SnO2)en_US
dc.subjectTitanium dioxide (TiO2)en_US
dc.subjectSupercapacitorsen_US
dc.subjectElectrochemical impedanceen_US
dc.subjectCyclic voltammetryen_US
dc.subjectElectropolymerizationen_US
dc.subjectConducting polymersen_US
dc.subjectGalvanostatic charge-dischargeen_US
dc.subjectGlassy carbon electrodeen_US
dc.titleElectrochemical characterization of nanostructured SnO2 and TiO2 for potential application as dielectric materials in sulfonated-polyaniline based supercapacitorsen_US
dc.typeThesisen_US

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