Original title: Synthesis, Characterization And Centrifugal Force Spinning Of Sulfurized Polymers For Electrochemical Power Sources
Authors: Svoboda, Lukáš
Document type: Papers
Language: cze
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: Lithium-sulphur batteries have the potential to increase battery capacity while maintaining their weight and volume. This is possible due to the high theoretical energy density of sulphur. However these batteries suffer from several failing, which still hinder practical use. The use of amorphous sulphur instead of its crystalline form leads to increasing of cyclic stability and charge efficiency. Inverse vulcanization of sulphur seems to be perspective method for the preparation of polymer sulphur, because it prevents its recrystallization and stabilizes amorphous sulphur.
Keywords: centrifugal force spinning; inverse vulcanization of sulphur; laser microscope; lithium-sulphur; SEM micrograph; sulfurized polymer
Host item entry: Proceedings of the 25st Conference STUDENT EEICT 2019, ISBN 978-80-214-5735-5

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/186687

Permalink: http://www.nusl.cz/ntk/nusl-414589


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