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Reactive Oxygen and Nitrogen Species (RONS) Solubility Controlled Activation of Water by Atmospheric Pressure Air Spark Discharge
The activation of water by the atmospheric pressure air plasma is involved in the diffusion of reactive oxygen and nitrogen species (RONS) in air and...
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Oxygen determination in the Ti certified reference material ERM-EB090b by instrumental photon activation analysis
For mechanical properties of titanium, oxygen content is important. In re-certifying O mass fraction in the Ti certified reference material...
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Oxygen and nitrogen co-doped mesoporous carbon derived from COFs for efficient degradation of levofloxacin via peroxymonosulfate activation
Advanced oxidation processes based on peroxymonosulfate (PMS) activation are widely used for the removal of antibiotic contaminants. However, the...
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Efficient Activation of Peroxymonosulfate to Produce Singlet Oxygen (1O2) for Degradation of Tetracycline over Cu-Co Nanocomposite Catalyst
The application of Co 3 O 4 in activated PMS degradation of organic pollutants has been widely concerned. Due to the limited catalytic performance of...
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Tuning the thermal activation atmosphere breaks the activity–stability trade-off of Fe–N–C oxygen reduction fuel cell catalysts
Fe–N–C catalysts are the most promising platinum group metal-free oxygen-reduction catalysts, but they suffer from a low density of active metal...
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Electrochemical activation of oxygen vacancy-rich TiO2@MXene as high-performance electrochemical sensing platform for detecting imidacloprid in fruits and vegetables
Heterostructured TiO 2 @MXene rich in oxygen vacancies defects (VO-TiO 2 @MXene) has been developed to construct an electrochemical sensing platform for...
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Double-activation of mitochondrial permeability transition pore opening via calcium overload and reactive oxygen species for cancer therapy
BackgroundCalcium ions (Ca 2+ ) participates in various intracellular signal cascades and especially plays a key role in pathways relevant to cancer...
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Metastable nickel–oxygen species modulate rate oscillations during dry reforming of methane
When a heterogeneous catalyst is active, it forms metastable structures that constantly transform into each other. These structures contribute...
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Effect of oxygen concentration on the heat release behaviour of bituminous coal over the complete spontaneous combustion process
The effect of different oxygen concentration conditions on the heat release behaviour of bituminous coal during spontaneous combustion was...
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Polyphosphate-Based Electrocatalysts for Oxygen Evolution
The efficient and scalable production of H2 from the water splitting is fundamentally reliant on the development of active, robust, and economical...
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Dynamic investigation of oxygen defects on transition metal-based electrocatalysts: formation, characterization, and mechanism during alkaline oxygen evolution reaction
Oxygen defects play a critical role in the electrocatalytic oxygen evolution reaction (OER). Therefore, in-depth understanding the...
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Recent Computational Insights into the Oxygen Activation by Copper-Dependent Metalloenzymes
Dioxygen (O 2 ) is a key component of the earth’s atmosphere and is essential for life activities on the planet. Upon O 2 activation, metalloenzymes are...
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Understanding and Control of Activation Process of Lithium-Rich Cathode Materials
Lithium-rich materials (LRMs) are among the most promising cathode materials toward next-generation Li-ion batteries due to their extraordinary...
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Effects of oxygen concentration and heating rate on coal spontaneous combustion characteristics
Coal spontaneous combustion (CSC), as the central cause of coal fire disasters, gravely threatens the safety and efficiency of coalmine production....
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Effects of Acid–Base Properties of Ammonium Salt Electrolyte on Electrochemical Surface Activation of Carbon Fibers
Surface activation is an essential process in carbon fiber preparation for surface inertness of carbon fibers. In this study, X-ray photoelectron,...
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Coal-based activated carbon prepared by H2O activation process for supercapacitors using response surface optimization method
The scalable production of high grade activated carbon from abundant coal for supercapacitors application is an efficient way to achieve high...
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Transition Metal Catalyzed σ-Bond Activation and Formation Reactions
The factors controlling the transition metal catalyzed σ-bond (including H-H, C-H and C-C) activation and formation, the fundamental steps of many...
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Coupling Glucose Phosphorylation to Oxygen in Brain Mitochondria: Would It Be a Redox Set Point?
The brain is a crucial organ that integrates very rapidly several complex sensory functions contributing to the fitness of different mammal species...
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Singlet Oxygen Generaion via Silver Nanoparticles UV-Photoexcitation
AbstractThe NIR-luminescence of silver nanoparticle suspension stabilized in distilled water has been investigated by photoexcitation of surface...
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Methane activation by [LnO]+: the 4f orbital matters
Gas-phase reactions of [LnO] + with methane have been studied by using inductively coupled plasma-mass spectrometer (ICPMS) combined with quantum...
