G
Gennady Cherkashinin
Researcher at Technische Universität Darmstadt
Publications - 51
Citations - 1840
Gennady Cherkashinin is an academic researcher from Technische Universität Darmstadt. The author has contributed to research in topics: X-ray photoelectron spectroscopy & Thin film. The author has an hindex of 21, co-authored 50 publications receiving 1520 citations. Previous affiliations of Gennady Cherkashinin include Technische Universität Ilmenau & Humboldt University of Berlin.
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Journal ArticleDOI
Fundamental degradation mechanisms of layered oxide Li-ion battery cathode materials: Methodology, insights and novel approaches
René Hausbrand,Gennady Cherkashinin,Helmut Ehrenberg,Melanie Gröting,Karsten Albe,Christian Hess,Wolfram Jaegermann +6 more
TL;DR: In this article, the atomistic aspects of degradation of layered LiMO2 (M = Ni, Co, Mn) oxide Li-ion battery cathode materials, aiming to shed light on the fundamental degradation mechanisms especially inside active cathode material and at their interfaces.
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Viscosity effect on GaInSn studied by XPS
F. Scharmann,Gennady Cherkashinin,V. Breternitz,Ch. Knedlik,G. Hartung,Th. Weber,Juergen A. Schaefer +6 more
TL;DR: In this article, a home-built device for low (9%) and high (95%) relative humidity for shorter (450 min) and longer (1800 min) time periods was used to measure the viscosity of GaInSn alloys.
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Visible Light Photocatalysis with c-WO3–x/WO3×H2O Nanoheterostructures In Situ Formed in Mesoporous Polycarbosilane-Siloxane Polymer
Mahdi Seifollahi Bazarjani,Mirabbos Hojamberdiev,Mirabbos Hojamberdiev,Koji Morita,Koji Morita,Gangqiang Zhu,Gennady Cherkashinin,Claudia Fasel,Thomas Herrmann,Hergen Breitzke,Aleksander Gurlo,Ralf Riedel +11 more
TL;DR: This work reports on a one-step synthesis of c-WO(3-x)/WO3×H2O nanowhiskers dispersed in a hydrolytically stable mesoporous polycarbosilane-siloxane ([-Si(O)CH2-]n) matrix, which possesses high photocatalytic activity for the degradation of methylene blue under visible light irradiation.
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Electron Spectroscopy Study of Li[Ni,Co,Mn]O2/Electrolyte Interface: Electronic Structure, Interface Composition, and Device Implications
TL;DR: In this article, the stability of LixNi0.2Co0.7Mn0.1O2 thin films through the evolution of the occupied and unoccupied density of states as a function of the charging state of the electrode as well as the physicochemical conditions influencing the ionic transport across the electrode-electrolyte interface was investigated.
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The stability of the SEI layer, surface composition and the oxidation state of transition metals at the electrolyte–cathode interface impacted by the electrochemical cycling: X-ray photoelectron spectroscopy investigation
Gennady Cherkashinin,Kristian Nikolowski,Kristian Nikolowski,Helmut Ehrenberg,Helmut Ehrenberg,Susanne Jacke,Lucangelo Dimesso,Wolfram Jaegermann +7 more
TL;DR: A correlation between deterioration of the LiCoO (2) and Li(Ni,Mn,Co)O(2) batteries and the change of electronic structure at the surface/interface after the electrochemical cycling has been found.