Results 11 to 20 of about 63,331 (232)
Further Evidences for the Sulfur Spillover on Carbon: Thermodynamic Aspects and Effects on Li-S Solid-State Batteries. [PDF]
Adv Sci (Weinh)ABSTRACT This study investigates sulfur spillover, the spontaneous and rapid spread of sulfur over carbon surfaces at ambient temperature. The process is studied by small‐angle X‐ray scattering (SAXS), X‐ray radiography, and microcalorimetry from which a number of physicochemical properties are derived.
Piccolo F +9 more
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Voltage-Driven Non-Volatile Interconversion Between Giant Single-Domain and Multidomain Magnetic States in a Multiferroic Heterostructure. [PDF]
Adv Sci (Weinh)Non‐volatile voltage control of magnetic configurations is achieved in a strain‐coupled multiferroic heterostructure. Voltage pulses reversibly interconvert giant single‐domain and multidomain magnetic states, which remain stable at zero applied voltage. ABSTRACT Voltage control of magnetic states in multiferroic heterostructures represents a promising
Ghidini M +11 more
europepmc +2 more sources
Ekonomika středověké těžby pomocí ohně či dláta : otázka energie
Archaeologia HistoricaPřed zavedením výbušnin v Evropě existovaly dva základní způsoby těžby: pomocí ohně a nástrojů, z nichž nejběžnější byly kladivo a dláto. Používání dřeva, a tedy i ohně, lze vysledovat až do protohistorických dob.
Florence Maqueda +2 more
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Oléagineux, Corps gras, Lipides, 2002 La densité énergétique et protéique est l’attente principale des fabricants d’aliments composés vis-à-vis de l’amélioration qualitative des matières premières rentrant dans les formulations.
Baron Michel, Champion Michèle
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Las políticas energéticas de cara al desarrollo sostenible en Perú y Ecuador
América Latina Hoy, 2010 RESUMEN: Perú y Ecuador son dos productores medianos de hidrocarburos, a escala de América Latina: el primero es exportador de gas natural y el segundo de petróleo, lo que genera una renta significativa para el financiamiento de las políticas públicas en
Guillaume FONTAINE
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Développement Durable et Territoires, 2017 The Loyettes dam, planned on the Upper Rhône River, is one of the first dams to have been cancelled in France; the project was blocked during the legal public enquiry in 1982 before being completely abandoned in 1990.
Silvia Flaminio, Yves-François Le Lay
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Phase-enabled metal-organic framework homojunction for highly selective CO2 photoreduction
Nature Communications, 2021 Homojunctions are very promising in photocatalysis, but challenging to achieve. Herein, authors report a well-defined hierarchical metal–organic framework-based homojunction, formed via a one-pot synthesis route directed by hollow transition metal ...
Yannan Liu +15 more
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Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles
Advanced Engineering Materials, EarlyView.Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan +5 more
wiley +1 more source
Scalable photonic reservoir computing for parallel machine learning tasks
Nature CommunicationsNeuromorphic photonics enables brain-inspired information processing with higher bandwidth and lower energy consumption than traditional electronics, addressing the growing computational demands of the Internet of Things, cloud services, and edge ...
A. Aadhi +16 more
doaj +1 more source
VALORISATION ENERGETIQUE DE LA BIOMASSE [PDF]
Annals: Series on engineering sciences (Academy of Romanian Scientists), 2009 L’article présente un “state of the art” des solutions pour la conversion thermochimique en énergie de la biomasse. Les processus de pyro gazéification intégrées aux cycles thermodynamiques Brayton ou moteurs thermiques en utilisant le gaz de synthèse ...
Adrian BADEA
doaj