Einfluss der Kompaktierung auf die Elektrodenmikrostruktur und elektrochemische Performance bei Lithium-Ionen-Zellen

Einfluss der Kompaktierung auf die Elektrodenmikrostruktur und elektrochemische Performance bei Lithium-Ionen-Zellen

In this work, the influence of compaction of LiNi1/3Co1/3Mn1/3O2 and graphite-based electrodes is characterized electrochemically at current rates between C/20 and 5C in a wide porosity range from uncompacted states to porosities < 20%. From the determined capacitances, gravimetric and volumetric...

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Detalles Bibliográficos
Otros Autores: Schmidt, Denny (auth)
Formato: Libro electrónico
Idioma:Alemán
Publicado: Karlsruhe KIT Scientific Publishing 2021
Colección:Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
Materias:
Mechanical engineering & materials
Lithium-Ionen-Zellen
Elektrodenfertigung
Elektroden-Mikrostruktur
elektrochemische Eigenschaften
Lithium ion batteries
electrode manufacturing
electrode microstructure
electrochemical properties
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009654153606719
Descripción
Sumario:In this work, the influence of compaction of LiNi1/3Co1/3Mn1/3O2 and graphite-based electrodes is characterized electrochemically at current rates between C/20 and 5C in a wide porosity range from uncompacted states to porosities < 20%. From the determined capacitances, gravimetric and volumetric considerations, among others, are presented in Ragone plots and correlated with the microstructural analysis findings.
Descripción Física:1 electronic resource (306 p.)

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