Results 31 to 40 of about 1,579,469 (348)

Optical thermometry and fingerprint detection in SrLa1−xEuxLiTeO6 phosphors with abnormal thermal quenching effect

open access: yesAIP Advances
To overcome the sensitivity limitation of conventional luminescence intensity ratio optical thermometers, we designed an optical thermometer using double-perovskite SrLa1-xEuxLiTeO6 phosphors based on abnormal thermal quenching effect.
Zheng-Rong Xia   +7 more
doaj   +1 more source

A STUDY ON pH ANALYZER USING ARTIFICIAL INTELLIGENCE IN WATER MANAGEMENT OF THERMAL POWER GENERATION PLANT [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2018
pH is a very important factor that critically affects the efficiency of desulfurization facilities as well as in the generation of boiler tube scales in power plants as an indicator of hydrogen ion concentration of the aqueous solution.
Juhyeong KIL
doaj  

Sustainable Cauliflower-Patterned CuFe2O4 Electrode Production from Chalcopyrite for Supercapacitor Applications

open access: yesNanomaterials, 2023
The primary purpose of this study was to produce an ore-based high-capacity supercapacitor electrode. For this, chalcopyrite ore was first leached with nitric acid, and then metal oxide synthesis was carried out immediately on nickel foam using a ...
Moctar Mbebou   +2 more
doaj   +1 more source

Systematic design of superaerophobic nanotube-array electrode comprised of transition-metal sulfides for overall water splitting

open access: yesNature Communications, 2018
Great attention has been focused on the design of electrocatalysts to enable electrochemical water splitting—a technology that allows energy derived from renewable resources to be stored in readily accessible and non-polluting chemical fuels.
Haoyi Li   +9 more
semanticscholar   +1 more source

Earthing effects on mitochondrial function: ATP production and ROS generation

open access: yesFEBS Open Bio, EarlyView.
In contrast to sham and naive controls, grounded mitochondria not only exhibit significantly enhanced energy production but also demonstrate a remarkable reduction in membrane potential and oxidative stress. This suggests a profound improvement in mitochondrial health, presenting a promising avenue for therapeutic interventions.
Cecilia Giulivi, Richard Kotz
wiley   +1 more source

Electrode with a Carbon Nanotube Array for a Proton Exchange Membrane Fuel Cell

open access: yesInorganics, 2023
One of the most important problems in the development of proton exchange membrane fuel cells remains the selection of an efficient electrocatalyst support capable of providing a low loading of active metal with minimal changes in the electrochemical ...
Adelina A. Zasypkina   +7 more
doaj   +1 more source

Electrode Materials in Modern Organic Electrochemistry

open access: yesAngewandte Chemie, 2020
The choice of electrode material is critical for achieving optimal yields and selectivity in synthetic organic electrochemistry. The material imparts significant influence on the kinetics and thermodynamics of electron transfer, and frequently defines ...
David M. Heard, A. Lennox
semanticscholar   +1 more source

Interaction of class III cellobiose dehydrogenase with lytic polysaccharide monooxygenase

open access: yesFEBS Open Bio, EarlyView.
The activity of lytic polysaccharide monooxygenase (LPMO) is supported by its auxiliary enzyme cellobiose dehydrogenase (CDH). The catalytic activity of both enzymes is coupled by electron transfer and a cyclic cascade generating substrates for both enzymes – hydrogen peroxide for LPMO and oxidized and non‐oxidized cellobiose and cello‐oligosaccharide ...
Angela Giorgianni   +4 more
wiley   +1 more source

Reference Electrodes

open access: yesEncyclopedia, 2023
A reference electrode is a half-cell (an electrode) with a stable, well-defined and highly reproducible electrode potential. A vast number of electrodes have been developed for different applications. They are briefly presented. For the common types, the
Jessica Roscher, Rudolf Holze
doaj   +1 more source

Patient Selection in Deep Brain Stimulation: A Role for Transcranial Direct Current Stimulation to Enhance the Levodopa Challenge?

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Dopaminergic medication and deep brain stimulation (DBS) improve motor symptoms in Parkinson's disease (PD), but levodopa response alone may not predict DBS outcomes. We retrospectively analyzed 19 PD patients undergoing levodopa challenges with and without prior transcranial direct current stimulation targeting a defined PD response network ...
Lukas L. Goede   +3 more
wiley   +1 more source

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