Search results for " Battery"

showing 4 items of 184 documents

Performance of Lead-Acid Batteries with Nanostructured Electrodes at Different Temperature

2018

In this work we present innovative lead-acid batteries with nanostructured electrodes, which are cycled in a wide range of temperatures typically of lead-acid commercial batteries (EN 61427-1: 2013). In comparison to parameters usually used to commercial batteries, much more stressful conditions in terms of cut-off, charge/discharge rate and discharge were imposed.

temperature testMaterials sciencenanostructureRenewable Energy Sustainability and the Environmentnanovireslead acid batterieEnergy Engineering and Power TechnologyComputer Science Applications1707 Computer Vision and Pattern RecognitionNanotechnologystate of chargeIndustrial and Manufacturing Engineeringtemplate electrosynthesiDischarge rateComputer Networks and CommunicationSettore ING-IND/23 - Chimica Fisica ApplicataState of chargeArtificial IntelligenceLead acid batteryElectrodeLead–acid batterynano technologyInstrumentationnanostructured electrodeperformance2018 IEEE 4th International Forum on Research and Technology for Society and Industry (RTSI)
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High-Performance Lead-Acid Batteries Enabled by Pb and PbO2 Nanostructured Electrodes: Effect of Operating Temperature

2021

Lead-acid batteries are now widely used for energy storage, as result of an established and reliable technology. In the last decade, several studies have been carried out to improve the performance of this type of batteries, with the main objective to replace the conventional plates with innovative electrodes with improved stability, increased capacity and a larger active surface. Such studies ultimately aim to improve the kinetics of electrochemical conversion reactions at the electrode-solution interface and to guarantee a good electrical continuity during the repeated charge/discharge cycles. To achieve these objectives, our contribution focuses on the employment of nanostructured electr…

temperature testTechnologyMaterials scienceQH301-705.5template electrodepositionQC1-999Nanotechnology02 engineering and technology010402 general chemistryElectrosynthesis01 natural sciencesEnergy storageHigh C-rate cycling Lead nanowires Lead-acid battery Nanostructures cycling efficiency Temperature test Template electrodepositionOperating temperatureSettore ING-IND/17 - Impianti Industriali MeccaniciGeneral Materials ScienceBiology (General)Lead–acid batteryInstrumentationQD1-999Separator (electricity)Fluid Flow and Transfer Processeshigh C-rate cyclingNanoporouslead-acid batteryProcess Chemistry and TechnologyTPhysicsGeneral Engineeringlead nanowiresActive surface021001 nanoscience & nanotechnologyEngineering (General). Civil engineering (General)0104 chemical sciencesComputer Science ApplicationsChemistrySettore ING-IND/23 - Chimica Fisica ApplicataElectrodenanostructures cycling efficiencyTA1-20400210 nano-technologyApplied Sciences
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Nanostructured Material Fabrication for Energy Conversion

2010

tin alloy ruthenium oxide palladium cobalt alloy lithium ion battery electrolyzersSettore ING-IND/23 - Chimica Fisica Applicata
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Contribution to thermal behaviour study of lithium-ion battery for electric and hybrid electric vehicle

2014

The main objectives of this study are to provide the essential information on the thermal behaviour of the battery cells for automotive purpose especially for EVs and HEVs through experimental work in order to develop an effective 3D electro-thermal model for lithium ion battery cells and pack. The experimental study is focusing on the distribution of temperature at various points of the battery cell surface, impact of different constant discharge rates, and also the importance of cooling system on the battery temperature behaviour. This thesis highlights the battery cell temperature under abuse discharge condition and the impact of stacking the battery cells inside the battery pack. Impact…

Étude expérimentalElectro-thermal modelExperimental study[ SPI.MECA ] Engineering Sciences [physics]/Mechanics [physics.med-ph]Batterie lithium-ionVélocimétrie par imagerie de particules (PIV)Thermal behaviourModèle électro-thermique[SPI.MECA] Engineering Sciences [physics]/Mechanics [physics.med-ph]3D CFD modelComportement thermiqueElectric and hybrid electric vehiclesModèle CFD 3DLithium-ion batteryVéhicules électriques et hybridesParticle image velocimetry (PIV)
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