Results 211 to 220 of about 356,000 (321)

Investigation Into the Properties of γ‐Valerolactone and γ‐Butyrolactone Imide‐Based Electrolytes for Lithium‐Ion Batteries

open access: yesBattery Energy, EarlyView.
Lactone as electrolyte solvent: This study explores γ‐valerolactone (GVL) and γ‐butyrolactone (GBL) lithium imide‐based electrolytes for their application in lithium‐ion batteries (LIBs). The electrolytes and their individual components were analyzed through a wide range of techniques, including computational methods, to disclose their physicochemical,
Khai Shin Teoh   +6 more
wiley   +1 more source

Transmission Electron Microscopy-based characterization of Extracellular Vesicles from plasma and serum from Parkinson´s Disease patients. [PDF]

open access: yesCell Commun Signal
Weiss A   +7 more
europepmc   +1 more source

Glycosaminoglycans as Polyelectrolytes: Charge, Interactions, and Applications

open access: yesChemBioChem, EarlyView.
Glycosaminoglycans (GAGs) are linear, anionic biopolymers with their functions tightly linked to their charge. This review approaches GAGs from a polyelectrolyte perspective, shedding light on how the distribution of sulfate groups and, thus, negative charges, governs their interactions with other biomolecules.
Gergo Peter Szekeres   +7 more
wiley   +1 more source

Exploring the Influence of Metal Incorporation and Porosity Optimization on the H2O2 Production Efficiency of Templated Poly(Heptazine Imides)

open access: yesChemCatChem, EarlyView.
A series of poly(heptazine imides) (PHI) with different metal cations (K, Ni, Co, Fe) were synthesized using a hard templating method with SBA‐15 as the template. The morphology, structure, and photophysical properties of the materials were significantly influenced by the incorporated metal species.
Lingli Ni   +14 more
wiley   +1 more source

A Design of Experiment‐Driven Optimization of NiMnAl Mixed Metal Oxide Catalysts for CO2 Methanation

open access: yesChemCatChem, EarlyView.
This study investigates NiMnAl mixed metal oxide catalysts using a Design of Experiment plan; varying calcination temperature (500–950 °C), pH (8–10), and aging time (1–30 h). The results show that the calcination temperature determines the resulting catalyst structure, with spinel phases forming above 800 °C.
Dennis Weber   +5 more
wiley   +1 more source

Computed Tomography Radiomics and Machine Learning for Prediction of Histology-Based Hepatic Steatosis Scores. [PDF]

open access: yesDiagnostics (Basel)
Chu WT   +15 more
europepmc   +1 more source

Inducing Hard Carbon‐like Sodium Storage Behavior in Graphitizable Carbon via Post‐Synthetic Introduction of Closed Porosity

open access: yesChemElectroChem, EarlyView.
In the present study, the structure of a soft carbon material was altered by CO2 activation, followed by a high temperature treatment. It was shown that the synthesis successfully introduced closed porosity, whereas other structural features remained unchanged.
Johannes Schenk   +3 more
wiley   +1 more source

Head and neck squamous cell carcinoma in adults aged 45 or younger-an analysis of two tertiary cancer centres. [PDF]

open access: yesStrahlenther Onkol
Frei C   +8 more
europepmc   +1 more source

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