Results 31 to 40 of about 3,960,226 (278)

A Model for the Estimation of the Residual Driving Range of Battery Electric Vehicles Including Battery Ageing, Thermal Effects and Auxiliaries

Applied Sciences, 2021
Sustainable mobility has recently become a priority of research for on-road vehicles. Shifting towards vehicle electrification is one of the most promising solutions concerning the reduction in pollutant emissions and greenhouse gases, especially for ...
Gianmatteo Cannavacciuolo, Claudio Maino, Daniela Anna Misul, Ezio Spessa   +3 more
doaj   +1 more source

Correlated-electron description of the photophysics of thin films of $\pi$-conjugated polymers

, 2009
We extend Mulliken's theory of ground state charge transfer in a donor-acceptor complex to excited state charge transfer between pairs of identical $\pi$-conjugated oligomers, one of which is in the optically excited state and the other in the ground ...
D. Psiachos, E. M. Conwell, L. Rothberg, S. Mazumdar   +3 more
core   +1 more source

An Improved State of Charge and State of Power Estimation Method Based on Genetic Particle Filter for Lithium-ion Batteries

Energies, 2020
In this paper, an improved method for estimating the state of charge (SOC) of lithium-ion batteries is proposed, which is developed from the particle filter (PF).
Xingtao Liu, Chaoyi Zheng, Ji Wu, Jinhao Meng, Daniel-Ioan Stroe, Jiajia Chen   +5 more
doaj   +1 more source

Charge Order in a Two-Dimensional Kondo Lattice Model

, 2013
The possibility of charge order is theoretically examined for the Kondo lattice model in two dimensions, which does not include bare repulsive interactions.
Misawa, Takahiro, Motome, Yukitoshi, Yoshitake, Junki   +2 more
core   +1 more source

State-of-Charge Implications of Thermal Runaway in Li-ion Cells and Modules

Journal of the Electrochemical Society
While Li-ion batteries are ubiquitous in portable electronics and electric vehicles, their thermal safety continues to be of major concern. A comprehensive understanding of the thermal runaway (TR) mechanisms in Li-ion cells and modules due to ...
Avijit Karmakar, Hanwei Zhou, B. Vishnugopi, J. Jeevarajan, Partha P. Mukherjee   +4 more
semanticscholar   +1 more source

Differential Capacity as a Tool for SOC and SOH Estimation of Lithium Ion Batteries Using Charge/Discharge Curves, Cyclic Voltammetry, Impedance Spectroscopy, and Heat Events: A Tutorial

Energies, 2022
State-of-charge (SOC) and state-of-health (SOH) of different cell chemistries were investigated using long-time cycle tests. This practical guide illustrates how differential capacity dQ/dU (capacitance) obtained from discharge curves, impedance spectra,
Peter Kurzweil, Wolfgang Scheuerpflug, Bernhard Frenzel, Christian Schell, Josef Schottenbauer   +4 more
doaj   +1 more source

Scalable Ion Trap Quantum Computing without Moving Ions

, 2004
A hybrid quantum computing scheme is studied where the hybrid qubit is made of an ion trap qubit serving as the information storage and a solid-state charge qubit serving as the quantum processor, connected by a superconducting cavity.
103, 296, 422, 431, 75, 92, Armour, Cirac, Garcia-Ripoll, Grabert, Heinzen, Kielpinski, L. Tian, Leggett, Loss, Makhlin, Nakamura, P. Zoller, R. Blatt   +18 more
core   +1 more source

Phase separation in systems with charge ordering [PDF]

, 2000
A simple model of charge ordering is considered. It is shown explicitly that at any deviation from half-filling ($n \neq 1/2$) the system is unstable with respect to phase separation into charge ordered regions with $n = 1/2$ and metallic regions with ...
Kagan, M. Yu., Khomskii, D. I., Kugel, K. I.   +2 more
core   +4 more sources

A low-cost amperometric sensor for the combined state-of-charge, capacity, and state-of-health monitoring of redox flow battery electrolytes

Energy Conversion and Management: X, 2022
We recently introduced an amperometric, temperature-independent, and calibration-free method for the measurement of the state-of-charge (SOC) of redox flow battery (RFB) electrolytes.
Christian Stolze, Philip Rohland, Karina Zub, Oliver Nolte, Martin D. Hager, Ulrich S. Schubert   +5 more
doaj   +1 more source

Charge order induced by electron-lattice interaction in NaV2O5

, 2005
We present Density Matrix Renormalization Group calculations of the ground-state properties of quarter-filled ladders including static electron-lattice coupling. Isolated ladders and two coupled ladders are considered, with model parameters obtained from
A. Hübsch, B. Edegger, C. Gabriel, H. G. Evertz, M. Mostovoy, R. M. Noack   +5 more
core   +1 more source