Results 31 to 40 of about 88,664 (198)

Double-walled carbon nanotubes, a performing additive to enhance capacity retention of antimony anode in potassium-ion batteries

open access: yesElectrochemistry Communications, 2019
The effect of carbon additives on electrode formulation of bulk antimony was investigated in potassium-ion batteries. Several types of carbon including conventional carbon black, graphite and double-walled carbon nanotubes (DWCNT), employed as conductive
Vincent Gabaudan   +5 more
doaj   +1 more source

RdvNum 2022 – Stockage

open access: yes, 2023
Fiche synthétique sur les solutions de stockage proposées par la DRI de ...
openaire   +2 more sources

Development and validation of a simplified method to quantify gaseous emissions from cattle buildings [PDF]

open access: yes, 2010
Obtaining representative gaseous emission factors from livestock production requires measurement methods adapted to a high number and a great diversity of livestock systems, including naturally ventilated buildings.
Brachet, A.   +5 more
core  

Diffusion Coefficient and Viscosity of Methyl Viologen Electrolyte Estimation Based on a Kinetic Monte Carlo Computational Approach Coupled with the Mean Square Displacement Method

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
A novel and comprehensive 3D‐resolved kinetic Monte Carlo model coupled with mean square displacement analysis is introduced. This computational approach allows to explore, for the first time, the concentration and the state of charge effects on ionic diffusion coefficient and viscosity in methyl viologen‐based electrolytes used in organic redox flow ...
Jia Yu   +2 more
wiley   +1 more source

Modélisation et identification par les réseaux de neurones d’un système énergétique éolien à base d’une génératrice asynchrone

open access: yesRevue des Énergies Renouvelables, 2017
L’objectif de ce travail est de modéliser les principaux composants du système énergétique éolien, essentiellement la génératrice asynchrone (GAS) et la turbine éolienne, ainsi que le développement d’un outil d’identification et d’optimisation, tel que ...
M. Belatel, A. Ouazeta
doaj  

Discrete Element Method Modeling of an Extrusion Process with Recirculation for Dry Manufacturing of Lithium‐Ion Battery Electrodes

open access: yesBatteries &Supercaps, EarlyView.
On a digitized laboratory extruder, discrete element method modelling is studied, considering two classes of particles representing aggregates of 1) active material and 2) binder and carbon material is studied. Various extrusion scenarios leading to the formation of filaments devoted to the 3D printing of lithium‐ion battery electrodes are studied. The
Pei Sun   +2 more
wiley   +1 more source

EVALUATION DE LA PERFORMANCE D'UN STOCKAGE PAR CLASSES DANS LE CONTEXTE DU STOCKAGE EN AS/RS A CONVOYEURS GRAVITATIONNELS [PDF]

open access: yes, 2010
International audienceL'axe de recherche que nous proposons dans cet article concerne l'utilisation du stockage par classes dans un palettier à accumulation dynamique avec transtockeurs automatiques.
Cardin, Olivier   +3 more
core   +1 more source

«Différant des Autres», Espacements et Temporalités Spectrales

open access: yesAnthropology of Consciousness, EarlyView.
ABSTRACT That night that he agreed to our suggestion that we accompany him outside, for the whole night or until the overflow has passed, M seemed to be in direct contact with all the layers of astronomy, inhabiting all temporalities simultaneously. Outside, lying/sitting on the picnic table, in the pitch‐black darkness of the night in the woods, under
Amélie‐Anne Mailhot
wiley   +1 more source

Beyond species means – the intraspecific contribution to global wood density variation

open access: yesNew Phytologist, EarlyView.
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer   +105 more
wiley   +1 more source

Binder‐Free Self‐Standing Hard Carbon Electrodes Graphite‐Coated by PE‐CVD to Boost the Efficiency of Na‐Ion Batteries

open access: yesBatteries &Supercaps, Volume 9, Issue 2, February 2026.
Binder‐free, self‐standing hard carbon electrodes (SSEs) are designed and utilized as anodes in Na‐ion batteries, demonstrating a high reversible capacity of 320 mAh g−1. Coating the SSEs with nanographite via plasma‐enhanced chemical vapor deposition limits the formation of solid electrolyte interphase, thereby improving the iCE to 92.5%.
Tien‐Nguyen‐Khoi Trinh   +5 more
wiley   +1 more source

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