Untersuchung der Hochvoltstabilität und Tiefentladung von dotierten LiNi0,5Mn1,5O4-Hochvoltspinellen

• Main Author: Höweling, Andres (auth)
• Format: Electronic Book Chapter
• Published: KIT Scientific Publishing 2018
• Series: Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
• Subjects: Technology: general issues; Degradation; Hochvoltspinell; Tiefentladunglithium ion battery; Lithiumionenbatterie; degradation; high voltage spinel; deep discharge
• Online Access: DOAB: download the publication; DOAB: description of the publication

Due to its high operating voltage the so-called high voltage spinel (LiNi0,5Mn1,5O4) is a promising cathode material. In this work the kinetics of the capacity loss during cycling and its change due to different coatings are analyzed. In a second part the electrochemical behavior for the insertion o...