News and Events

The newest volumes of Journal of The Electrochemical Society of May and June 2020 contain four new contributions about actual scientific work at the chair of Technical Electrochemistry of Prof. Gasteiger regarding cell diagnostic and in-operando-measurements: A Liquid Electrolyte-Based Lithium-Ion Battery Cell Design for Operando Neutron Depth Profiling / Linsenmann,… [read more]

On The Impact of the Locality on Short-Circuit Characteristics: Experimental Analysis and Multiphysics Simulation of External and Local Short-Circuits Applied to Lithium-Ion Batteries / J. Sturm, A. Rheinfeld, D. Buzon and A. Jossen / Journal of The Electrochemical Society, Vol. 167, Number 9 (2020) - DOI Short circuits in lithium-ion batteries are sometimes the most… [read more]

On March, the 1th 2020 started the new ProZell II project „E-Qual“. The scientific consortium of research centers from Ulm, Ulm, Karlsruhe, Braunschweig and Munich  focuses on the data-based development of flexible machines, sustainable production processes and innovative quality management methods for Li-ion battery cell production. The homepage of the project… [read more]

Synthesis, Structure, Solid State NMR Spectroscopy, and Electronic Structures of the Phosphidotrielates Li3AlP2 and Li3GaP2 / T. M. F. Restle, J. V. Dums, G. Raudaschl-Sieber, T. F. Fässler / Chemistry - A European Journal 10.1002 (2020), DOI In this publication Li3AlP2 and Li3GaP2 are introduced as two new representatives of lithium phosphidotrielates and… [read more]

Scientists of the Chair of Technical Electrochemistry study the chemical and electrochemical processes leading to the degradation of the standard Li-ion battery. [read more]

Scientists study the growth of solid electrolyte interphases (SEI) on graphite anodes in the graphite-NMC-cells and characterize the accumulation of Li on the graphite particles. Furthermore the impact of lamination, formation and cycling of the cell on this SEI accumulation was quantified. [read more]