Einfluss der Kompaktierung auf die Elektrodenmikrostruktur und elektrochemische Performance bei Lithium-Ionen-Zellen
Auteur
Schmidt, Denny
Language
GermanRésumé
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.
Keywords
Lithium-Ionen-Zellen; Elektrodenfertigung; Elektroden-Mikrostruktur; elektrochemische Eigenschaften; Lithium ion batteries; electrode manufacturing; electrode microstructure; electrochemical propertiesISBN
9783731510987Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
Karlsruhe, 2021Imprint
KIT Scientific PublishingSeries
Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie,Classification
Mechanical engineering and materials