Results 11 to 20 of about 4,946,971 (312)

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 High Capacity Li-Ion Cathode: The Fe(III/VI) Super-Iron Cathode

open access: yesEnergies, 2010
A super-iron Li-ion cathode with a 3-fold higher reversible capacity (a storage capacity of 485 mAh/g) is presented. One of the principle constraints to vehicle electrification is that the Li-ion cathode battery chemistry is massive, and expensive ...
Stuart Licht
doaj   +1 more source

A study of the effects of external pressure on the electrical performance of a lithium-ion pouch cell [PDF]

open access: yes, 2013
The introduction of lithium-ion batteries for vehicle powertrain electrification has increased in recent years. They feature high energy density, high power density, long cycle life, and is also environmentally friendly compared with other types of ...
McGordon, Andrew   +7 more
core   +1 more source

State-of-the-Art and Energy Management System of Lithium-Ion Batteries in Electric Vehicle Applications: Issues and Recommendations

open access: yesIEEE Access, 2018
A variety of rechargeable batteries are now available in world markets for powering electric vehicles (EVs). The lithium-ion (Li-ion) battery is considered the best among all battery types and cells because of its superior characteristics and performance.
Mahammad A. Hannan   +4 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

Functionalization Mechanism of Reduced Graphene Oxide Flakes with BF3·THF and Its Influence on Interaction with Li+ Ions in Lithium-Ion Batteries [PDF]

open access: yesMaterials, 2021
Doping of graphene and a controlled induction of disturbances in the graphene lattice allows the production of numerous active sites for lithium ions on the surface and edges of graphene nanolayers and improvement of the functionality of the material in lithium-ion batteries (LIBs). This work presents the process of introducing boron and fluorine atoms
Łukasz Kaczmarek   +9 more
openaire   +2 more sources

The Role of Dopamine Additive Toward Enhancing Performance of LFP-based Li-ion Battery [PDF]

open access: yesشیمی کاربردی روز
Li-ion battery additives improve the performance, lifetime, and stability of Li-ion batteries by stabilizing electrode-electrolyte interfaces, improving electrolyte properties, facilitating efficient use of resources, and facilitating rapid lithium ...
Farshad Boorboor-Ajdari   +4 more
doaj   +1 more source

Improving Cyclability of Lithium Metal Anode via Constructing Atomic Interlamellar Ion Channel for Lithium Sulfur Battery

open access: yesNanoscale Research Letters, 2021
Uniform migration of lithium (Li) ions between the separator and the lithium anode is critical for achieving good quality Li deposition, which is of much significance for lithium metal battery operation, especially for Li–sulfur (Li–S) batteries ...
Mao Yang   +3 more
doaj   +1 more source

Functionalized 12 µm Polyethylene Separator to Realize Dendrite‐Free Lithium Deposition toward Highly Stable Lithium‐Metal Batteries

open access: yesAdvanced Science, 2022
Direct application of metallic lithium (Li) as the anode in rechargeable lithium metal batteries (LMBs) is still hindered by some annoying issues such as lithium dendrites formation, low Coulombic efficiency, and safety concerns arising therefrom. Herein,
Qiannan Zhao   +9 more
doaj   +1 more source

Defect-Mediated Lithium Adsorption and Diffusion on Monolayer Molybdenum Disulfide [PDF]

open access: yes, 2015
Monolayer Molybdenum Disulfide (MoS2) is a promising anode material for lithium ion batteries because of its high capacities. In this work, first principle calculations based on spin density functional theory were performed to investigate adsorption and ...
Xiaoli Sun   +5 more
core   +1 more source

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