Results 91 to 100 of about 264,275 (302)

Formation of Quasi‐Decoupling Interface on Li‐Metal Anodes in High Donor Electrolyte

open access: yesAdvanced Functional Materials, EarlyView.
Li‐metal anode (LMA) is stabilized by introducing Li2Te2 as an electrolyte additive for Li‐metal batteries. Upon contact with Li, Li2Te2 spontaneously converts to Li2Te, which electronically isolates Li from dimethyl sulfoxide due to its large bandgap and minimal Bader charge transfer.
Hyerim Kim   +9 more
wiley   +1 more source

Solvent Co‐Intercalation Enabled Ca Storage in MoS2 for Ca‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Regulating electrolyte solvation levels enables otherwise non‐intercalatable Ca2+ ions to reversibly co‐intercalate into molybdenum disulfide (MoS2) as ether‐solvated species. The intercalation reversibility is strongly governed by solvent chain length, as demonstrated using diethylene glycol dimethyl ether (G2) and tetraethylene glycol dimethyl ether (
Yudong Luo   +10 more
wiley   +1 more source

Residual‐Lithium‐to‐LiF Conversion Enables a LiF–Fluorinated Carbon Interphase for Reconstruction‐Resistant Ni‐Rich Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim   +6 more
wiley   +1 more source

Aroma Profile and Essential Oil Composition of species

open access: yesNatural Product Communications, 2017
Essential oils and volatile emission from leaves and flowers of three Helichrysum species ( H. arenarium, H. nudifolium, H. graveolens ) were analysed by GC-MS and SPME analysis. A total of 112 components were identified in the EOs representing 92.3–99.9%
Rose Vanessa Bandeira Reidel   +4 more
doaj   +1 more source

The Specie Standard as a Contingent Rule: Some Evidence for Core and Peripheral Countries, 1880-1990 [PDF]

open access: yes
The specie standard that prevailed before 1914 was a contingent rule. Under the rule specie convertibiltity could be suspended in the event of a well understood, exogenously produced emergency, such as a war, on the understanding that after the emergency
Anna J. Schwartz, Michael D. Bordo
core  

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

open access: yesAdvanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram   +10 more
wiley   +1 more source

Persicaria senegalensis (Polygonaceae), entità nuova per la flora italiana, e chiave di identificazione delle specie del genere Persicaria in Italia

open access: yesNatural History Sciences, 2014
Viene riferito il ritrovamento a Pantelleria di Persicaria senegalensis, specie sinora mai segnalata in Italia. Segue una descrizione dettagliata e una chiave di tutte le specie del genere Persicaria, autoctone ed esotiche, presenti in Italia.
Gabriele Galasso   +2 more
doaj   +1 more source

Expansion of the Money Supply with a Fixed Exchange Rate: “Free Banking” in Sweden under the Silver and Gold Standards, 1834 – 1913 [PDF]

open access: yes
This paper studies the role of bank notes issued by the private Enskilda banks in the expansion of the Swedish monetary stock under the classic specie standard maintained during the period 1834-1913.
Ögren, Anders
core  

Stable laser-driven proton beam acceleration from a two-specie ultra-thin foil

open access: yes, 2010
By using multi-dimensional particle-in-cell simulation, we present a new regime of stable proton beam acceleration which takes place when a two-specie shaped foil is illuminated by a circularly polarized laser pulse.
Chen, M.   +3 more
core   +1 more source

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

open access: yesAdvanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy