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Presenter: Martin Aaskov Karlsen Abstract<\/strong><\/p>\n\n\n\n Titania has a comprehensive and diverse family of\npolymorphs, where differences in the connectivity of the TiO2 polyhedra give\nrise to channel structures with diverse channel dimensions, which is attractive\nfor applications in intercalation-type batteries, e.g., the Li-ion battery\ntechnology. Members of the family of titania polymorphs are here studied to see\nhow structure affects electrochemical properties. <\/p>\n\n\n\n Traditionally, electrode materials for intercalation-type\nbatteries have been crystalline. However, nanosized or disordered materials\nshow interesting electrochemical properties as well. To probe a more local\nstructure and limited range of order, total scattering and pair distribution\nfunction (PDF) analysis is a powerful tool. <\/p>\n\n\n\n Therefore, PDF analysis is utilized in this study to\nexplore some of the manifold titania polymorphs. X-ray total scattering and PDF\nanalysis is used both for ex-situ studies of pristine TiO2 materials as well as\nfor operando studies.<\/p>\n\n\n\n Full list of posters<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Title: Structural Studies of TiO2 Polymorphs as Electrode Materials in Rechargeable Batteries
Affiliation: University of Southern Denmark <\/em><\/p>\n\n\n\n