Results 51 to 60 of about 68,803 (248)

Favorable Desolvation and Uniform Zn Deposition of Silica Modified Zn Anode for High Performance Aqueous Zn‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
The uniform Zn deposition and fast desolvation of Zn anode are realized by using a hydrophilic fumed nano‐silica coating with zinc alginate (Alg) as a functional binder. The interaction between the H2O in the solvation structure and ‐OH functional group of SiO2 facilitates the desolvation process. In addition to the Zn2+ guiding effect of Alg, the fast
Wangsheng Yuan   +8 more
wiley   +1 more source

3D Printed Sodiophilic Reduced Graphene Oxide/Diamane Microlattice Aerogel for Enhanced Sodium Metal Battery Anodes

open access: yesAdvanced Science, EarlyView.
A 3D printed sodiophilic rGO/diamane microlattice aerogel with uniform ions flux and exceptional sodiophilic features is demonstrated as a stable host for sodium metal anode. The sodiophilic diamane nanoflakes regulate the uniform deposition of metallic Na with a dendrite‐free deposition morphology, achieving an ultra‐high areal capacity of 78.60 mAh ...
Mengmeng Liu   +10 more
wiley   +1 more source

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

Formation Waters Delineate Diverse Hydrogeologic Conditions at a Plate Scale: Eastern Flank of the Juan de Fuca Ridge

open access: yesGeochemistry, Geophysics, Geosystems, 2022
The chemical composition of formation waters within the upper basaltic crust were calculated or measured at 24 sites on the northwest portion of the Juan de Fuca (JDF) Plate using data from sediment pore waters, scientific boreholes, and seafloor springs.
C. Geoffrey Wheat   +3 more
doaj   +1 more source

Superior Sodium Metal Anodes Enabled by 3D Hierarchical Metallic Scaffolds with Enhanced Sodiophilicity

open access: yesAdvanced Science, EarlyView.
This work develops a 3D conductive scaffold consisting of vertical crystalline TiO2 nanotube arrays embedded with ultrafine silver nanoparticles (denoted as Ag@TiO2 NTAs) with an ultrasonication‐assisted in situ deposition method for high‐performance Na metal batteries.
Chong Chen   +4 more
wiley   +1 more source

Autonomous eDNA collection using an uncrewed surface vessel over a 4200‐km transect of the eastern Pacific Ocean

open access: yesEnvironmental DNA
The collection of environmental DNA (eDNA) samples is often laborious, costly, and logistically difficult to accomplish at high frequency in remote locations and over large geographic areas.
Christina Preston   +10 more
doaj   +1 more source

Enhancement of Optical Transparency and Electrical Conductivity of IZO/Ag/IZO Multilayer Film by Intense Pulsed Light and its Effect on the Photovoltaic Performances of Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
The highly conductive IZO/Ag/IZO multilayer transparent electrode is successfully fabricated through flashlight annealing (FLA) process. A transient thermal effect of FLA maintains the continuous Ag interlayer and improves the crystallinity of the sandwich IZO layers. This combination increases both electric conductivity and optical transmittance.
Sumin Bae   +3 more
wiley   +1 more source

TMS assessment of corticospinal tract integrity after stroke: broadening the concept to inform neurorehabilitation prescription

open access: yesFrontiers in Human Neuroscience
Upper limb actions require intersegmental coordination of the scapula, shoulders, elbows, forearms, wrists, and hand muscles. Stroke hemiparesis, presenting as an impairment of an intersegmentally coordinated voluntary movement, is associated with ...
Sapna Kumar   +9 more
doaj   +1 more source

Enhanced thermoelectric performance of monolayer MoSSe, bilayer MoSSe and graphene/MoSSe heterogeneous nanoribbons [PDF]

open access: yesPhysical Chemistry Chemical Physics, 2019
Monolayer MoSSe, bilayer MoSSe and graphene/MoSSe heterostructure nanoribbons have been simulated to exhibit a high thermoelectric figure of merit.
Shuo Deng   +3 more
openaire   +3 more sources

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