Three-dimensional operando optical imaging of particle and electrolyte heterogeneities inside Li-ion batteries
Understanding (de) lithiation heterogeneities in battery materials is key to ensure optimal
electrochemical performance. However, this remains challenging due to the three …
electrochemical performance. However, this remains challenging due to the three …
Characterization and Quantification of Depletion and Accumulation Layers in Solid‐State Li+‐Conducting Electrolytes Using In Situ Spectroscopic Ellipsometry
L Katzenmeier, L Carstensen, SJ Schaper… - Advanced …, 2021 - Wiley Online Library
The future of mobility depends on the development of next‐generation battery technologies,
such as all‐solid‐state batteries. As the ionic conductivity of solid Li+‐conductors can, in …
such as all‐solid‐state batteries. As the ionic conductivity of solid Li+‐conductors can, in …
Correlating wavelength dependence in LiMn2O4 cathode photo-accelerated fast charging with deformations in local structure
The growth in electrified transportation has benefited from the massive worldwide research
efforts used to discover and improve electrode materials and electrolytes. Nevertheless …
efforts used to discover and improve electrode materials and electrolytes. Nevertheless …
Orbital-hybridization-created optical excitations in Li2GeO3
The three-dimensional ternary Li2GeO3 compound presents various unusual essential
properties. The main features are thoroughly explored from the first-principles calculations …
properties. The main features are thoroughly explored from the first-principles calculations …
[HTML][HTML] Machine learning-assisted measurement of lithium transport using operando optical microscopy
Diffusion coefficients of electrode materials are often determined using galvanostatic (GITT)
or potentiostatic intermittent titration technique (PITT), electrochemical impedance …
or potentiostatic intermittent titration technique (PITT), electrochemical impedance …
Electrochromic Behavior and Phase Transformation in Li4+xTi5O12 upon Lithium-Ion Deintercalation/Intercalation
The impact of phase transformation from spinel-structured Li4Ti5O12 to rocksalt-type
Li7Ti5O12 on the electrochromic properties of the material is studied. Thin films of …
Li7Ti5O12 on the electrochromic properties of the material is studied. Thin films of …
Spectroscopic Ellipsometry for Operando Monitoring of (De) Lithiation-Induced Phenomena on LiMn2O4 and LiNi0. 5Mn1. 5O4 Electrodes
High voltage cathodes suffer from degradation phenomena that are challenging to be
observed and identified during cell operation. Dense and smooth sputtered thin films …
observed and identified during cell operation. Dense and smooth sputtered thin films …
Slow‐Moving Phase Boundary in Li4/3+xTi5/3O4
Y Joshi, R Lawitzki, G Schmitz - Small Methods, 2021 - Wiley Online Library
Lithium titanate is one of the most promising anode materials for high‐power demands but
such applications desire a complete understanding of the kinetics of lithium transport. The …
such applications desire a complete understanding of the kinetics of lithium transport. The …
Optical Modulation and Phase Distribution in LiCoO2 upon Li-Ion De/Intercalation
S Banifarsi, Y Joshi, R Lawitzki… - Journal of The …, 2022 - iopscience.iop.org
Modulation of reflectance resulting from the change in optical constants in Li x CoO 2 during
lithium de/intercalation is studied and quantified by in-operando and ex situ optical …
lithium de/intercalation is studied and quantified by in-operando and ex situ optical …
Light-Matter Interactions in Multifunctional Materials and Lithium-Ion Battery Cathodes
JS Lipton - 2022 - search.proquest.com
Light is an abundant and versatile form of energy which is employed in our daily lives for a
variety of roles ranging from communication to electricity generation. Longer wavelengths of …
variety of roles ranging from communication to electricity generation. Longer wavelengths of …