Results 31 to 40 of about 5,906,218 (206)

Evolution of Safety Behavior of High-Power and High-Energy Commercial Li-Ion Cells after Electric Vehicle Aging

open access: yesBatteries, 2023
The Li-ion battery is one of the key components in electric car development due to its performance in terms of energy density, power density and cyclability.
Pierre Kuntz   +4 more
doaj   +1 more source

Des technologies « nouvelles » en éducation ?

open access: yes, 1997
Baron Georges-Louis. Des technologies « nouvelles » en éducation ?. In: Recherche & Formation, N°26, 1997. Les nouvelles technologies : permanence ou changement ? pp.
Baron, Georges-Louis
core   +1 more source

Assessing Mesoscale Heterogeneities in Hard Carbon Electrodes Through Deep Learning‐Assisted FIB‐SEM Characterization, Manufacturing and Electrochemical Modeling

open access: yesAdvanced Energy Materials, EarlyView.
A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan   +12 more
wiley   +1 more source

Structure and Spectroscopic Characterisation of Phenanthroline‐Based Iodobismuthate(III) Complexes Utilised for Raw Acoustic Signal Classification

open access: yesAdvanced Intelligent Discovery, EarlyView.
Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz   +4 more
wiley   +1 more source

Bibliographie et nouvelles technologies

open access: yes, 1997
Panijel Claire. Bibliographie et nouvelles technologies. In: Le médiéviste et l'ordinateur, N°35, été 1997. Bibliographies. pp.
Panijel, Claire
core   +1 more source

Des établissements « branchés » - I

open access: yesRevue Internationale d’Éducation de Sèvres, 1998
Le projet pilote d’intégration des nouvelles technologies, mené dans une petite communauté rurale du Nouveau-Brunswick, au Canada, démontre l’importance de l’initiation des enseignants à ces nouveaux outils pour aboutir à une gestion pédagogique efficace
Francine Julien
doaj   +1 more source

France-Japon : la « thérapie informatique »

open access: yesRevue Internationale d’Éducation de Sèvres, 2000
The comparison of acts of violence committed by young people in Japan and France reveals social and institutional problems which, in the education sector, can be explained by increased competition at school.
Jean-François Sabouret
doaj   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

open access: yesThe Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe   +3 more
wiley   +1 more source

Detection and Quantification Limits for Polyethylene Particles Combining the Thermal Rock-Eval® Method with a Mathematical Extrapolation Procedure

open access: yesMicroplastics
The main aim of this work is to define the limits of detection (LOD) and quantification (LOQ) for polyethylene (PE) particles using a pyrolysis and oxidation-based method, the thermal Rock-Eval® device, combined with a mathematical extrapolation ...
Maria-Fernanda Romero-Sarmiento   +2 more
doaj   +1 more source

Anion‐Selective Channels Formed by Synthetic 13‐Mer Chimeric α ‐Peptide‐Oligourea Foldamers

open access: yesChemistry – A European Journal, EarlyView.
Synthetic 13‐mer α‐peptide‐oligourea chimeric foldamers self‐assemble into supramolecular ion channels, demonstrating high ion transport activity with distinct anion selectivity in lipid membranes. This study supports the design of bioinspired functional foldamer‐based channels for synthetic ion transport applications.
Chiranjit Dutta   +10 more
wiley   +1 more source

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