Articles with "fe3 fe2" as a keyword



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Study on hydrogen generation and cornstalk degradation by redox coupling of non-noble metal Fe3+/Fe2+

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.05.201

Abstract: Abstract Environmental application of cornstalk and production of hydrogen from biomass are two vital research topics. Herein, a low-cost easy preparing strategy was proposed for trying to give a solution. Non-noble metal of Fe ion… read more here.

Keywords: cornstalk; hydrogen; fe3 fe2; noble metal ... See more keywords
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Homogeneous photocatalytic Fe3+/Fe2+ redox cycle for simultaneous Cr(VI) reduction and organic pollutant oxidation: Roles of hydroxyl radical and degradation intermediates.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2018.03.055

Abstract: The sustained oxidation of aqueous organic pollutants using hydroxyl radicals (HO) generated in the UV-irradiated solution of ferric ions was investigated in the presence of Cr(VI). The synergistic effect of simultaneous 4-chlorophenol (4-CP) oxidation and… read more here.

Keywords: fe3 fe2; reduction; radical degradation; oxidation ... See more keywords

Magnetic resonance imaging (MRI) of pharmacological ascorbate-induced iron redox state as a biomarker in subjects undergoing radio-chemotherapy

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Published in 2020 at "Redox Biology"

DOI: 10.1016/j.redox.2020.101804

Abstract: Pharmacological ascorbate (P-AscH-) combined with standard of care (SOC) radiation and temozolomide is being evaluated in a phase 2 clinical trial (NCT02344355) in the treatment of glioblastoma (GBM). Previously published data demonstrated that paramagnetic iron… read more here.

Keywords: asch; fe3 fe2; biomarker; pharmacological ascorbate ... See more keywords
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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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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
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Aerial Oxygen-Driven Selenocyclization of O-Vinylanilides Mediated by Coupled Fe3+/Fe2+ and I2/I− Redox Cycles

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27217386

Abstract: In the past decade, selenocyclization has been extensively exploited for the preparation of a wide range of selenylated heterocycles with versatile activities. Previously, selenium electrophile-based and FeCl3-promoted methods were employed for the synthesis of selenylated… read more here.

Keywords: redox; aerial oxygen; redox cycles; fe3 fe2 ... See more keywords