Results 21 to 30 of about 2,033,307 (351)

Research progress in 3D network structured water-soluble binders for lithium-ion batteries

open access: yesCailiao gongcheng, 2021
Silicon has been a pivotal material for the next generation lithium-ion batteries, owing to its superior theoretical capacity (4200 mAh·g-1). However, the huge volume change of silicon during the process of lithiation/delithiation will lead to the ...
ZHANG Jian-hua   +4 more
doaj   +1 more source

Computing lifetimes for battery-powered devices [PDF]

open access: yes, 2010
The battery lifetime of mobile devices depends on the usage pattern of the battery, next to the discharge rate and the battery capacity. Therefore, it is important to include the usage pattern in battery lifetime computations.
Haverkort, Boudewijn, Jongerden, Marijn
core   +2 more sources

An Integral Battery Charger with Power Factor Correction for Electric Scooter [PDF]

open access: yes, 2009
This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanent-magnet motor traction drive.
Armando, Eric Giacomo   +2 more
core   +2 more sources

Lithium ion battery degradation: what you need to know.

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2021
The expansion of lithium-ion batteries from consumer electronics to larger-scale transport and energy storage applications has made understanding the many mechanisms responsible for battery degradation increasingly important.
J. Edge   +19 more
semanticscholar   +1 more source

Cycling capacity fade analysis of 3 Ah high nickel/SiOx-C pouch cells

open access: yesCailiao gongcheng, 2022
With the development of electric vehicles, higher requirements for battery energy density are put forward. High nickel/SiOx-C batteries with high energy density have become the first choice for long-range electric vehicles.
LIU Zhi   +6 more
doaj   +1 more source

Realizing Superior Cycle Stability of a Ni‐Rich Layered LiNi0.83Co0.12Mn0.05O2 Cathode with a B2O3 Surface Modification

open access: yesChemElectroChem, 2020
Ni‐rich cathode is considered a promising cathode for its high specific capacity. However, a sharp capacity attenuation induced by interface problems limits the application of the cathode material.
Qiang Li   +8 more
doaj   +1 more source

A Data-Driven Approach With Uncertainty Quantification for Predicting Future Capacities and Remaining Useful Life of Lithium-ion Battery

open access: yesIEEE transactions on industrial electronics (1982. Print), 2021
Predicting future capacities and remaining useful life (RUL) with uncertainty quantification is a key but challenging issue in the applications of battery health diagnosis and management.
Kailong Liu   +3 more
semanticscholar   +1 more source

Identification and characterization of the dominant thermal resistance in lithium-ion batteries using operando 3-omega sensors [PDF]

open access: yes, 2020
Poor thermal transport within lithium-ion batteries fundamentally limits their performance, safety, and lifetime, in spite of external thermal management systems.
Battaglia, V   +4 more
core  

Transparent resource sharing framework for internet services on handheld devices [PDF]

open access: yes, 2010
Handheld devices have limited processing power and a short battery lifetime. As a result, computationally intensive applications cannot run appropriately or cause the device to run out of battery too early.
De Turck, Filip   +4 more
core   +1 more source

Electric vehicle battery parameter identification and SOC observability analysis: NiMH and Li-S case studies [PDF]

open access: yes, 2016
In this study, a framework is proposed for battery model identification to be applied in electric vehicle energy storage systems. The main advantage of the proposed approach is having capability to handle different battery chemistries.
Auger, Daniel J.   +3 more
core   +2 more sources

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