Results 161 to 170 of about 747,780 (386)

Arrhythmias and Electrolytes

open access: yesJapanese Circulation Journal, 1962
This report deals with arrhythmias and conduction disturbances in hyperpotassemia and hypopotassemia as well as digitalis-induced arrhythmias in the presence of electrolyte disturbance. Cases of arrhythmias treated by KCl, MgSO4, Na-EDTA and M. Sodium lactate are also presented.
openaire   +4 more sources

Distinctive Doping Behavior of Conjugated Polymers With Pendant‐Side Conjugation for Enhanced Thermoelectric Properties

open access: yesAdvanced Functional Materials, EarlyView.
Novel conjugated polymers with side‐chain π‐conjugation are developed to enhance organic thermoelectric properties. Remarkably, the pendant doping in the conjugated polymers preserved strong intermolecular ordering in the film states even at high FeCl3 dopant concentrations (16 – 32 mM), achieving a promising power factor > 10 µW m−1 K−2 across a wide ...
Hyeokjun Kim   +4 more
wiley   +1 more source

Technological achievements in the fabrication of tubular-designed protonic ceramic electrochemical cells

open access: yesMaterials Futures
Protonic ceramic electrochemical cells provide an excellent basis for the advancement of high-temperature solid oxide devices, offering potential solutions to a range of challenges in the hydrogen energy and carbon capture fields.
Maria A Gordeeva   +3 more
doaj   +1 more source

Artificial Modulation of the Hydrogen Evolution Reaction Kinetics via Control of Grain Boundaries Density in Mo2C Through Laser Processing

open access: yesAdvanced Functional Materials, EarlyView.
A laser‐driven strategy enables precise microstructural modulation of Mo₂C, achieving nanoscale grain control (15.6 ± 5 nm) and an ultrahigh grain boundary density (130 µm−1). Moreover, high‐angle grain boundaries enhance active sites, facilitate electron transport, and optimize hydrogen adsorption kinetics, significantly reducing overpotential.
Seok‐Ki Hyeong   +13 more
wiley   +1 more source

The Role of Vitamin C in Vanadyl-Sulfate-Induced Nephrotoxicity and Hepatotoxicity

open access: yesمجله دانشکده پزشکی اصفهان, 2016
Background: Vanadium (V) is a candidate to decrease the serum level of glucose in diabetic animal model. However, it affects the lipid peroxidation and antioxidant activity so could make nephrotoxicity and hepatotoxicity.
Atefeh Mahdianrad   +4 more
doaj  

Electrochemical Removal of HF from Carbonate-based $LiPF_6$-containing Li-ion Battery Electrolytes [PDF]

open access: yesarXiv
Due to the hydrolytic instability of $LiPF_6$ in carbonate-based solvents, HF is a typical impurity in Li-ion battery electrolytes. HF significantly influences the performance of Li-ion batteries, for example by impacting the formation of the solid electrolyte interphase at the anode and by affecting transition metal dissolution at the cathode ...
arxiv  

Tunable Tactile Synapses Enabled by Erasable Doping in Iongel‐Gated Nanotube Network Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Artificial tactile synaptic sensors are realized by an iongel‐gated single‐walled carbon nanotube (SWCNT) transistor with reversible doping characteristics. The device senses and memorizes tactile stimuli and exhibits gate bias‐dependent excitatory or inhibitory synaptic behavior.
Yan Huang   +5 more
wiley   +1 more source

Uni-Electrolyte: An Artificial Intelligence Platform for Designing Electrolyte Molecules for Rechargeable Batteries [PDF]

open access: yesarXiv
Electrolyte is a very important part of rechargeable batteries such as lithium batteries. However, the electrolyte innovation is facing grand challenges due to the complicated solution chemistry and infinite molecular space (>1060 for small molecules).
arxiv  

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