Results 71 to 80 of about 9,892,203 (273)

Oxygen‐Driven Structural Reorganization by Trace Water Enabling Fast Li‐Ion Transport in a Pliable Solid Electrolyte

open access: yesAdvanced Energy Materials, EarlyView.
Trace water is acting as a constructive mediator in 2LiCl–GaF3, markedly increasing ionic conductivity while reorganizing local coordination. Hydration creates localized Li+ solvation environments and partially dissociates ion pairs, enhancing Li‐ion mobility.
Youngkyung Kim   +10 more
wiley   +1 more source

Accelerating science: The usage of commercial clouds in ATLAS Distributed Computing [PDF]

open access: yesEPJ Web of Conferences
The ATLAS experiment at CERN is one of the largest scientific machines built to date and will have ever growing computing needs as the Large Hadron Collider collects an increasingly larger volume of data over the next 20 years.
Barreiro Megino Fernando   +17 more
doaj   +1 more source

Athena: Textos y Autores

open access: yes, 1994
There are many texts here! Some are edited at ATHENA; other are linked with other sites. Nearly 10'000 links to books on philosophy, science, classics, literature, history, economics, Libros ...
Athena
core  

Investigation of Moisture‐Induced Degradation Mechanisms and a Reviving Strategy for Sulfide‐Based Solid Electrolytes in All‐Solid‐State Composite Cathode

open access: yesAdvanced Energy Materials, EarlyView.
Moisture exposure induces the formation of reductive solid phases on argyrodite Li6PS5Cl, which destabilize Ni‐rich cathodes by extracting lattice oxygen and inducing surface reconstruction. A brief oxygen‐assisted annealing treatment quenches these reductive phases, restores interfacial stability, and enables effective regeneration and reuse of ...
Yujeong Hwang   +5 more
wiley   +1 more source

Modulation of Local Environment for Selective Bicarbonate Conversion to Multi‐Carbon Products

open access: yesAdvanced Energy Materials, EarlyView.
Highly porous Cu electrode partially coated with an ionomer/carbon composite enables efficient conversion of bicarbonate to multi‐carbon products. By regulating the local reaction microenvironment, this strategy overcomes selectivity and reaction‐rate limitations, achieving Faradaic efficiencies of 43% for ethylene and 60% for total multi‐carbon ...
Tai Nguyen   +15 more
wiley   +1 more source

Quality of essential newborn care and neonatal resuscitation at health facilities in Afghanistan: a cross-sectional assessment

open access: yesBMJ Open, 2019
Objective To assess readiness and quality of essential newborn care and neonatal resuscitation practices in public health facilities in Afghanistan.Design Cross-sectional assessment.Setting 226 public health facilities in Afghanistan, including 77 public
Thomas van den Akker   +10 more
doaj   +1 more source

A Closed‐Loop Direct Recycling Process for Prussian White From Scrap and End‐of‐Life Sodium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
A closed‐loop direct recycling route for Prussian White sodium‐ion battery cathodes is demonstrated. Ice‐stripped scrap and end‐of‐life electrodes are regenerated via low‐temperature aqueous resodiation (80°C), restoring sodium content, Fe2+ redox chemistry, and structural integrity.
Subha Samanta   +8 more
wiley   +1 more source

A Comparative Study of Standardised Inputs and Inconsistent Outputs in LCA Software

open access: yesBuildings
Motivation: Life Cycle Assessment (LCA) is a valuable tool for quantifying environmental impacts in construction. However, inconsistencies between software outputs may compromise effective decision-making.
Joseph Gong   +2 more
doaj   +1 more source

Facilitated Phase Transformation for Improved Performance of Earth‐Abundant Disordered Rocksalt Materials

open access: yesAdvanced Energy Materials, EarlyView.
As demand for Li‐ion batteries grows, Mn‐rich disordered rocksalt (DRX) oxides offer a sustainable, low‐cost alternative to scarce Ni and Co. During cycling, Mn‐rich DRX materials transform into a partial spinel‐like phase (𝛿) that improves rate capability and capacity.
Han‐Ming Hau   +12 more
wiley   +1 more source

Research and support for knowledge transfer in the ATHENA Twinning project: Remote sensing for cultural heritage [PDF]

open access: yes, 2018
This paper presents some of the outcomes of an on-going Horizon 2020 Twinning project, under the acronym ATHENA. The project aims to establish a “Remote Sensing Science Center for Cultural Heritage” in Cyprus.
Mettas, Christodoulos   +18 more
core  

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