Results 211 to 220 of about 24,130 (268)
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Chemical Reviews, 2018
This Review covers a sequence of key discoveries and technical achievements that eventually led to the birth of the lithium-ion battery. In doing so, it not only sheds light on the history with the advantage of contemporary hindsight but also provides insight and inspiration to aid in the ongoing quest for better batteries of the future.
Martin Winter, Brian Barnett, Kang Xu
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This Review covers a sequence of key discoveries and technical achievements that eventually led to the birth of the lithium-ion battery. In doing so, it not only sheds light on the history with the advantage of contemporary hindsight but also provides insight and inspiration to aid in the ongoing quest for better batteries of the future.
Martin Winter, Brian Barnett, Kang Xu
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The Li-Ion Rechargeable Battery: A Perspective
Journal of the American Chemical Society, 2013Each cell of a battery stores electrical energy as chemical energy in two electrodes, a reductant (anode) and an oxidant (cathode), separated by an electrolyte that transfers the ionic component of the chemical reaction inside the cell and forces the electronic component outside the battery.
John B, Goodenough, Kyu-Sung, Park
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Hysteresis Modeling in Li-Ion Batteries
IEEE Transactions on Magnetics, 2014This paper investigates the applicability of the scalar Preisach model to describe the hysteresis in the state of charge versus open-circuit voltage plane of lithium-iron-phosphate batteries. The model is implemented using the Everett function, identified with experimental data related to first-order reversal hysteresis branches.
BARONTI, FEDERICO +4 more
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Capacity estimation for Li-ion batteries
Proceedings of the 2011 American Control Conference, 2011This paper presents onboard capacity estimation algorithms for Li-ion batteries deployed in plug-in hybrid electric vehicles (PHEV) and electric vehicles (EV). Capacity estimation algorithms are developed based on an equivalent circuit model. The onboard estimation of battery capacity is treated separately for the driving mode and plug-in charge mode ...
Xidong Tang +3 more
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Thermomanagement of Li-ion batteries
ATZ worldwide, 2009With the increasing electrification of vehicle power trains, the electrical energy storage unit is assuming an ever stronger role as a key technology in the drive concept. While today’s series-produced hybrid vehicles still use nickel metal- hydrid batteries, ever-greater demands are necessitating a change in technology to the lithium-ion battery.
Achim Wiebelt +3 more
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Nature Energy, 2021
The electrolyte is an indispensable component in any electrochemical device. In Li-ion batteries, the electrolyte development experienced a tortuous pathway closely associated with the evolution of electrode chemistries.
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The electrolyte is an indispensable component in any electrochemical device. In Li-ion batteries, the electrolyte development experienced a tortuous pathway closely associated with the evolution of electrode chemistries.
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Technology of the Li-Ion Batteries
2016As we have seen in different chapters of this book, the electrodes are usually tested from half-cells consisting of lithium metal as the counter-electrode. This is a convenient tool to determine the irreversible capacity loss during the first and eventually the second cycle, the reversible capacity at available at different rates, the operating voltage.
Christian Julien +3 more
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Electrodes for Li‐Ion Batteries
2015The electrochemical energy storage is a means to conserve electrical energy in chemical form. This form of storage benefits from the fact that these two energies share the same vector, the electron. This advantage allows us to limit the losses related to the conversion of energy from one form to another.
Monconduit, Laure +2 more
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Li-Ion Nanotubes for Li-Ion and Li-Sulphur Batteries
ECS Meeting Abstracts, 2015Rechargeable lithium-ion batteries are considered to be the most promising energy storage due to their long cycle life and high specific capacity.[i] However, existing lithium-ion batteries use graphite as anode material and this is not efficient enough to reach market level to be employed in vehicles.
Nanami Yokota, Maria Alfredsson
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