Enhanced polysulphide redox reaction using a RuO2 nanoparticle-decorated mesoporous carbon as functional separator coating for advanced lithium-sulphur batteries.
A multi-functional RuO2 nanoparticle-embedded mesoporous carbon-coated separator is used as an electrocatalytic and adsorbing polysulphide-net to enhance the redox reaction of migrating polysulphides, to improve active material utilization and boost the electrochemical performance of lithium-sulphur batteries.
Institute for Complex Materials, Leibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Helmholtzstraße 20, D-01069 Dresden, Germany. j.balach@ifw-dresden.de.
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Balach
Institute for Complex Materials, Leibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Helmholtzstraße 20, D-01069 Dresden, Germany. j.balach@ifw-dresden.de and Institut für Werkstoffwissenschaft, Technische Universität Dresden, Helmholtzstraße 7, D-01069 Dresden, Germany.
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Jaumann
Institute for Complex Materials, Leibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Helmholtzstraße 20, D-01069 Dresden, Germany. j.balach@ifw-dresden.de.
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Mühlenhoff
Institute for Complex Materials, Leibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Helmholtzstraße 20, D-01069 Dresden, Germany. j.balach@ifw-dresden.de and Institut für Werkstoffwissenschaft, Technische Universität Dresden, Helmholtzstraße 7, D-01069 Dresden, Germany.
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Eckert
Institute for Complex Materials, Leibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Helmholtzstraße 20, D-01069 Dresden, Germany. j.balach@ifw-dresden.de and Institut für Werkstoffwissenschaft, Technische Universität Dresden, Helmholtzstraße 7, D-01069 Dresden, Germany.
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Giebeler