Results 301 to 310 of about 176,794 (340)

Impact of Sonication Treatment on Physicochemical Properties of Carbon Blacks and Pt/C Catalysts in Proton Exchange Membrane Fuel Cells

open access: yesParticle &Particle Systems Characterization, EarlyView.
Here it is revealed how ultrasonic dispersion chemically and structurally alters Pt/C catalysts depending on carbon black type. While high surface area carbons remain stable, low and medium surface area carbons undergo oxidation, increasing charge‐transfer resistance and degrading fuel cell performance.
Adib Caidi   +5 more
wiley   +1 more source

Pulsed Laser Ablation in Liquid: Numerical Evaluation of Laser Fluence

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
Pulsed laser ablation in liquid is a very powerful technique that allows to synthesize colloidal solution of nanoparticles (NPs) without waste. Herein, a computational approach that given the experimental parameters and draws the laser ray paths inside the experimental apparatus is developed, the effective fluence on the target surface is evaluated ...
Cristiano Lo Pò   +3 more
wiley   +1 more source

Novel VAC14 Variants Identified in a Patient with Striatonigral Degeneration and Prolonged Survival

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Silvestre Cuinat   +6 more
wiley   +1 more source

Early Onset Dystonia, Parkinsonism, and Spasticity in Siblings with VAC14‐Associated Neurodegeneration: A Case Report and Literature Review

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Rebecca Lindsay   +11 more
wiley   +1 more source

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