Benjamin Streipert
University of Münster
35 Papers
83 Citations
Benjamin Streipert is an academic researcher from University of Münster. The author has contributed to research in topics: Lithium & Electrolyte. The author has an hindex of 20, co-authored 35 publications. Previous affiliations of Benjamin Streipert include BMW.
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Papers
The truth about the 1st cycle Coulombic efficiency of LiNi1/3Co1/3Mn1/3O2 (NCM) cathodes
Johannes Kasnatscheew,Marco Evertz,Benjamin Streipert,Ralf Wagner,Richard Klöpsch,Britta Vortmann,H. Hahn,Sascha Nowak,Marius Amereller,A.-C. Gentschev,P. Lamp,Martin Winter,Martin Winter +12 more
TL;DR: The major part of the observed overall specific capacity loss is reversible and induced by kinetic limitations, namely an impeded lithiation reaction during discharge, and the impact of parasitic reactions, such as oxidative electrolyte decomposition, on the irreversible capacity is negligible.
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Learning from Overpotentials in Lithium Ion Batteries: A Case Study on the LiNi1/3Co1/3Mn1/3O2 (NCM) Cathode
Johannes Kasnatscheew,Uta Rodehorst,Benjamin Streipert,Simon Wiemers-Meyer,Rene Jakelski,Ralf Wagner,Isidora Cekic Laskovic,Martin Winter,Martin Winter +8 more
TL;DR: In this article, LiNi1/3Co 1/3Mn 1/1/ 3O2 (NCM) active material was investigated and the characteristic overpotential during charge and discharge was found to be state of charge (SOC) and depth of discharge (DOD) dependent, respectively.
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Determining oxidative stability of battery electrolytes: validity of common electrochemical stability window (ESW) data and alternative strategies.
Johannes Kasnatscheew,Johannes Kasnatscheew,Benjamin Streipert,Stephan Röser,Ralf Wagner,I. Cekic Laskovic,I. Cekic Laskovic,Martin Winter,Martin Winter +8 more
TL;DR: This work evaluated the validity of the potentiodynamic based ESW method by comparing the obtained data with the results of galvanostatic based techniques, applied on commercial positive electrodes and demonstrated that the oxidative stabilities, determined by the two techniques, are in good accordance with each other.
121
Changing Established Belief on Capacity Fade Mechanisms: Thorough Investigation of LiNi1/3Co1/3Mn1/3O2 (NCM111) under High Voltage Conditions
Johannes Kasnatscheew,Marco Evertz,Benjamin Streipert,Ralf Wagner,Sascha Nowak,Isidora Cekic Laskovic,Isidora Cekic Laskovic,Martin Winter,Martin Winter +8 more
TL;DR: In this article, the authors investigated specific capacity loss with regard to reversible and irreversible processes for LiNi1/3Co 1/3Mn 1/1O2 (NCM111)/Li half cells, cycled at a charge cutoff potential of 4.6 V vs Li/Li+, by means of total X-ray fluorescence (TXRF) technique.
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