Articles with "effects hydrogen" as a keyword



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Research on microstructure and catalysis effects on hydrogen storage alloy of nanosized three ions co‐doped Ce1−3xCuxFexZnxO2

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5296

Abstract: Ce1−3xCu xFe xZn xO2 nano‐particles were synthesized by hydrothermal method. The micro‐structure, spectra features and catalysis effects on hydrogen storage alloy of Ce1−3xCu xFe xZn xO2 were studied. It was researched that the dopants were… read more here.

Keywords: catalysis effects; storage alloy; effects hydrogen; hydrogen storage ... See more keywords
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Toxic effects of hydrogen sulfide donor NaHS induced liver apoptosis is regulated by complex IV subunits and reactive oxygen species generation in rats

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Published in 2019 at "Environmental Toxicology"

DOI: 10.1002/tox.22868

Abstract: In recent years, the protective effect of hydrogensulfide donor sodium hydrosulfide(NaHS) on multiple organs has been widely reported. The study aimed to explorethe effect of commonly used concentration of NaHS on theliver and its potential… read more here.

Keywords: effects hydrogen; apoptosis; donor; toxic effects ... See more keywords
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Effects of hydrogen bubbles on deformation of zinc anodes at high depth of discharge

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Published in 2020 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-020-04838-1

Abstract: The effects of hydrogen evolution reaction on the deformation of zinc anode which cycles at nearly 100% depth of discharge (DOD) are studied. Results show that the generated hydrogen bubbles during charging process will gather… read more here.

Keywords: effects hydrogen; zinc; depth discharge; discharge ... See more keywords
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Biological Effects of Hydrogen Sulfide and Its Protective Role in Intracerebral Hemorrhage

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Published in 2020 at "Journal of Molecular Neuroscience"

DOI: 10.1007/s12031-020-01608-6

Abstract: Intracerebral hemorrhage (ICH) has extremely high morbidity and mortality, substantially impacting public health. Studying the pathophysiological mechanisms of ICH is a complicated undertaking, and there remains a lack of effective medical treatment for improving ICH… read more here.

Keywords: effects hydrogen; intracerebral hemorrhage; hemorrhage; hydrogen sulfide ... See more keywords
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FoxO1-mediated autophagy plays an important role in the neuroprotective effects of hydrogen in a rat model of vascular dementia

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Published in 2019 at "Behavioural Brain Research"

DOI: 10.1016/j.bbr.2018.05.023

Abstract: &NA; Vascular dementia (VD) is a heterogeneous group of brain disorders in which cognitive impairment is attributed to cerebrovascular pathologies. Autophagy, a self‐cannibalization mechanism, has been demonstrated to be involved in VD progression. Molecular hydrogen… read more here.

Keywords: effects hydrogen; mediated autophagy; vascular dementia; rat model ... See more keywords
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A molecular dynamics study of the effects of hydrogen bonds on mechanical properties of Kevlar® crystal

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Published in 2018 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2018.02.055

Abstract: Abstract Effects of loading direction and hydrogen bonds on the anisotropic elastic and strength properties of p-phenylene terephthalamide (PPTA) crystal (i.e. Kevlar®) are studied using molecular dynamics simulations with reactive force field ReaxFF. Simulations of… read more here.

Keywords: effects hydrogen; molecular dynamics; hydrogen bonds; study effects ... See more keywords
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Effects of hydrogen direct injection strategy on characteristics of lean-burn hydrogen–gasoline engines

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Published in 2017 at "Fuel"

DOI: 10.1016/j.fuel.2017.07.059

Abstract: Abstract To study the effects of hydrogen direct injection strategies on the characteristics of combustion and emissions of hydrogen–gasoline engines, an experimental engine platform was built with gasoline intake injection and hydrogen direct injection. The… read more here.

Keywords: effects hydrogen; hydrogen direct; hydrogen; direct injection ... See more keywords
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Effects of hydrogen on the nanomechanical properties of a bulk metallic glass during nanoindentation

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.08.141

Abstract: Abstract In this reported work, the effects of hydrogen on the nanomechanical properties of a Zr55Cu30Ni5Al10 bulk metallic glass were investigated. The experimental results demonstrated that the nanohardness of the subject material was significantly reduced… read more here.

Keywords: effects hydrogen; metallic glass; glass; nanoindentation ... See more keywords
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Study on lean burn limits and burning characteristics of n-heptane with effects of hydrogen enrichment

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.06.244

Abstract: Abstract Lean combustion can be a more effective method to enhance the thermal efficiency of diesel engine, while also face incomplete-combustion and long-combustion duration issues at ultra-lean conditions. Effects of hydrogen, known with wider flame… read more here.

Keywords: effects hydrogen; burning characteristics; limits burning; burn limits ... See more keywords
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Effects of hydrogen annealing temperature on the resistive switching characteristics of HfOx thin films

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Published in 2018 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2018.08.013

Abstract: Abstract We investigated the effects of hydrogen annealing temperature on Pt/HfOx/Pt resistive switching memory devices. Memory devices annealed in a hydrogen environment exhibited unipolar resistive switching behaviors with low set, reset, and forming voltages owing… read more here.

Keywords: effects hydrogen; devices annealed; hydrogen annealing; resistive switching ... See more keywords
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Effects of hydrogen sulfide on mitochondrial function and cellular bioenergetics

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Published in 2020 at "Redox Biology"

DOI: 10.1016/j.redox.2020.101772

Abstract: Hydrogen sulfide (H2S) was once considered to have only toxic properties, until it was discovered to be an endogenous signaling molecule. The effects of H2S are dose dependent, with lower concentrations being beneficial and higher… read more here.

Keywords: effects hydrogen; function cellular; mitochondrial function; function ... See more keywords