Results 11 to 20 of about 89,091 (317)

Simulation and Optimization of a Hybrid Photovoltaic/Li-Ion Battery System [PDF]

open access: yesBatteries
The coupling of solar cells and Li-ion batteries is an efficient method of energy storage, but solar power suffers from the disadvantages of randomness, intermittency and fluctuation, which cause the low conversion efficiency from solar energy into ...
Xiaoxiao Yu   +6 more
doaj   +2 more sources

Mixing, Domains, and Fast Li-ion Dynamics in Ternary Li-Sb-Bi Battery Anode Alloys [PDF]

open access: yes, 2021
Antimony and bismuth can both alloy with up to three molar equivalents of lithium and are therefore attractive candidates for replacing graphite in Li-ion battery anodes.
Peter, Kalisvaart   +4 more
core   +1 more source

Negative electrodes for Li-ion batteries [PDF]

open access: yesJournal of Power Sources, 2002
Graphitized carbons have played a key role in the successful commercialization of Li-ion batteries. The physicochemical properties of carbon cover a wide range; therefore identifying the optimum active electrode material can be time consuming. The significant physical properties of negative electrodes for Li-ion batteries are summarized, and the ...
Kinoshita, Kim, Zaghib, Karim
openaire   +2 more sources

Electrical Modeling and Impedance Spectra of Lithium-Ion Batteries and Supercapacitors

open access: yesBatteries, 2023
In this study, electrical models for cylindrical/pouch-type lithium Li-ion batteries and supercapacitors were investigated, and the impedance spectra characteristics were studied.
Jin-Yong Bae
doaj   +1 more source

Characterization of Li-rich layered oxides by using transmission electron microscope

open access: yesGreen Energy & Environment, 2017
Lithium-rich layered oxides (LrLOs) deliver extremely high specific capacities and are considered to be promising candidates for electric vehicle and smart grid applications. However, the application of LrLOs needs further understanding of the structural
Hu Zhao   +5 more
doaj   +1 more source

An Acausal Li-Ion Battery Pack Model for Automotive Applications [PDF]

open access: yes, 2014
In this work, a novel acausal and reconfigurable battery pack model is presented. The model structure adopted for the battery cell is based on an equivalent circuit representation.
Taylor, Nigel   +9 more
core   +1 more source

Research on the SOC Prediction of Lithium Ion Battery Based on the Improved Elman Neural Network Model

open access: yesChemical Engineering Transactions, 2017
Lithium ion battery has the characteristics of good thermal stability, high energy ratio, long cycle life and so on. As an energy supply component, lithium ion battery is the key electronic equipment and a component of complex systems.
Mengxiong Lu, Jingbin Song
doaj   +1 more source

A novel approach for prognosis of lithium-ion battery based on geometrical features and data-driven model

open access: yesFrontiers in Energy Research, 2023
Lithium-ion (Li-ion) batteries are widely used in such devices as today’s electrical vehicles, consumer electronics, and unmanned aerial vehicles, and will play a key role in the future.
Guoning Xu   +11 more
doaj   +1 more source

On Controlling the Lithium-ion Battery Charging [PDF]

open access: yesInternational Journal of Industry and Sustainable Development, 2023
Battery stacks based on lithium-ion (Li-ion) cells are used in many applications on a wide scale. Battery Management System (BMS) is description of the state of the Battery according to a specific input to get multiple outputs which could be used in ...
, Ibrahim Ahmed   +2 more
doaj   +1 more source

The Comparative Study on the Li-S and Li-ion Batteries Cooperating with the Photovoltaic Array

open access: yesEnergies, 2020
The stationary photovoltaic array can be used to charge the different vehicle batteries and, in parallel, be used as a power source for the utility grid or standalone devices placed such as in campers.
Krystian Siczek   +8 more
doaj   +1 more source

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