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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Bibliographic Details
Main Author: Schmidt, Denny
Format: eBook
Published: Karlsruhe KIT Scientific Publishing 2021
Series:Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
Subjects:
Online Access:
Collection: Directory of Open Access Books - Collection details see MPG.ReNa
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300 |a 1 electronic resource (306 p.) 
653 |a elektrochemische Eigenschaften 
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653 |a electrochemical properties 
653 |a Mechanical engineering & materials / bicssc 
653 |a electrode microstructure 
653 |a electrode manufacturing 
653 |a Lithium-Ionen-Zellen 
653 |a Lithium ion batteries 
653 |a Elektrodenfertigung 
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520 |a 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.