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   Articles with "redox cycle" as a keyword



Mn Enhanced Dynamic Catalysis on NiCoMnS/NF in Urea Electrooxidation: Insights into Mn 2+ /Mn 4+ Redox Cycle

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202511986

Abstract: Organic electrocatalytic mechanisms are crucial for advancing efficient energy conversion technologies. Recent research has increasingly focused on transition metal catalysts to deepen the understanding of these mechanisms. This work fabricates NiCoMnS/NF for urea oxidation coupled… read more here.

Keywords: spectroscopy; dynamic catalysis; nicomns urea; redox cycle ... See more keywords

Air separation and selective oxygen pumping via temperature and pressure swing oxygen adsorption using a redox cycle of SrFeO3 perovskite

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recommendations! Published in 2019 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2019.03.057

Abstract: Abstract The achievement of low oxygen partial pressures is beneficial in a number of applications, including the production of nitrogen for the Habor-Bosch process, one of the largest industrial chemical processes. It has been suggested… read more here.

Keywords: cycle; pressure swing; temperature; redox cycle ... See more keywords

Enhancement of hydrogen production using Ni catalysts supported by Gd-doped ceria

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recommendations! Published in 2021 at "Heliyon"

DOI: 10.1016/j.heliyon.2021.e08202

Abstract: A redox cycle between Ce4+ and Ce3+ is an elementary step in water gas shift (WGS) mechanism. By facilitating the redox cycle between +4 and +3 of cerium, a formation of oxygen vacancy can be… read more here.

Keywords: ceria; doped ceria; gdc; supported doped ... See more keywords

NQO1 and CYP450 reductase decrease the systemic exposure of rifampicin‐quinone and mediate its redox cycle in rats

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recommendations! Published in 2017 at "Journal of Pharmaceutical and Biomedical Analysis"

DOI: 10.1016/j.jpba.2016.09.040

Abstract: Graphical abstract Figure. No Caption available. HighlightsAn LC–MS method for the simultaneous determination of RIF and RIF‐Q was first developed and validated.A large amount of RIF‐Q was reduced to RIF and underwent redox cycle.CPR and… read more here.

Keywords: rif; redox cycle; systemic exposure;
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A novel redox cycle diverts cells from oncogene-induced senescence into cancer.

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recommendations! Published in 2021 at "Molecular cell"

DOI: 10.1016/j.molcel.2021.08.023

Abstract: Igelmann et al. report a novel metabolic cycle, which they name HTC, that converts NADH into the key antioxidant factor NADPH. The HTC is repressed by the tumor suppressors p53 and RB, and this determines whether… read more here.

Keywords: diverts cells; senescence; cycle; cycle diverts ... See more keywords

Sustainable Fe and Cu Sites Double Redox Cycle Boosting Fenton-like Degradation of Organic Pollutants.

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recommendations! Published in 2025 at "Environmental science & technology"

DOI: 10.1021/acs.est.5c07284

Abstract: Single-atom catalysts (SACs) show excellent activity and selectivity in Fenton-like reactions due to the atomically dispersed and homogeneous active sites. However, the sluggish redox kinetics of single-atom sites cause poor stability and durability. Herein, a… read more here.

Keywords: redox cycle; degradation; h2o2; fenton like ... See more keywords

The Analgesic Acetaminophen and the Antipsychotic Clozapine Can Each Redox-Cycle with Melanin.

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recommendations! Published in 2017 at "ACS chemical neuroscience"

DOI: 10.1021/acschemneuro.7b00310

Abstract: Melanins are ubiquitous but their complexity and insolubility has hindered characterization of their structures and functions. We are developing electrochemical reverse engineering methodologies that focus on properties and especially on redox properties. Previous studies have… read more here.

Keywords: clozapine; melanin; acetaminophen; redox ... See more keywords

Enhanced redox cycle of Fe3+/Fe2+ on Fe@NC by boron: Fast electron transfer and long-term stability for Fenton-like reaction.

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recommendations! Published in 2022 at "Journal of hazardous materials"

DOI: 10.2139/ssrn.4079362

Abstract: In this work, Fe@NC/B material is successfully synthesized and in-situ supported on the surface of amorphous boron (B) using a simple pyrolysis method. The interface between Fe species and B is improved by introducing N-doped… read more here.

Keywords: electron transfer; cycle fe3; fe3 fe2; redox cycle ... See more keywords

The Ubiquinone-Ubiquinol Redox Cycle and Its Clinical Consequences: An Overview

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recommendations! Published in 2024 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms25126765

Abstract: Coenzyme Q10 (CoQ10) plays a key role in many aspects of cellular metabolism. For CoQ10 to function normally, continual interconversion between its oxidised (ubiquinone) and reduced (ubiquinol) forms is required. Given the central importance of… read more here.

Keywords: cycle clinical; redox cycle; ubiquinone ubiquinol; ubiquinol redox ... See more keywords