Articles with "iron oxyhydroxide" as a keyword



The iron oxyhydroxide role in the mediation of charge transfer for water splitting using bismuth vanadate photoanodes

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Published in 2017 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-017-3774-1

Abstract: AbstractThe water photo-oxidation to oxygen on iron oxyhydroxide (FeOOH) deposited on a surface of semiconductor materials play a crucial role in the enhancement of different devices. In order to investigate how FeOOH works to produce… read more here.

Keywords: water splitting; water; feooh; charge ... See more keywords

Fate and bioavailability of phosphorus loaded to iron oxyhydroxide nanoparticles added to weathered soils

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Published in 2019 at "Plant and Soil"

DOI: 10.1007/s11104-019-04008-x

Abstract: AimsThe low phosphorus (P) fertilizer use efficiency in weathered, P deficient soils calls for better fertilizer formulations. We previously formulated nanoparticles containing P (NP-P) that were a successful fertilizer in nutrient solution. This study was… read more here.

Keywords: bioavailability; loaded iron; fate bioavailability; iron oxyhydroxide ... See more keywords
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Nonagglomerated Iron Oxyhydroxide Akaganeite Nanocrystals Incorporating Extraordinary High Amounts of Different Dopants

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Published in 2017 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.7b01611

Abstract: Dispersible nonagglomerated akaganeite (β-FeOOH) nanocrystals doped with various elements in different oxidation states such as Co(II), Ni(II), V(III), Ti(IV), Sn(IV), Si(IV), and Nb(V) were prepared using a microwave-assisted solvothermal synthesis in tert-butanol. The doping elements… read more here.

Keywords: nonagglomerated iron; incorporating extraordinary; akaganeite nanocrystals; iron oxyhydroxide ... See more keywords
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Influence of pH on the kinetics and mechanism of photoreductive dissolution of amorphous iron oxyhydroxide in the presence of natural organic matter: Implications to iron bioavailability in surface waters.

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Published in 2020 at "Environmental science & technology"

DOI: 10.1021/acs.est.0c01257

Abstract: In this study, we investigate the influence of pH on the kinetics and mechanism of photoreductive dissolution of amorphous iron oxyhydroxide (AFO) in view of the recognition that the light-mediated dissolution of iron oxides controls… read more here.

Keywords: photoreductive dissolution; presence; iron oxyhydroxide; influence ... See more keywords

Structural Rearrangement Followed by Entrapment of Subnanometer Building Blocks of Iron Oxyhydroxide in Aqueous Iron Chloride Solutions.

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Published in 2024 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c00031

Abstract: Iron oxyhydroxide, a natural nanophase of iron found in the environment, plays a crucial role in regulating surface and groundwater composition. Recent research proposes that within the nonclassical prenucleation cluster growth model, subnanometer-sized clusters (olation… read more here.

Keywords: iron chloride; structural rearrangement; iron; subnanometer ... See more keywords

Facile electrochemical synthesis of ultrathin iron oxyhydroxide nanosheets for the oxygen evolution reaction.

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Published in 2019 at "Chemical communications"

DOI: 10.1039/c9cc02941a

Abstract: We propose a facile approach to synthesise ultrathin iron oxyhydroxide nanosheets for use in catalysing the electrochemical oxygen evolution reaction. This two dimensional material lowers the overpotential and provides a platform for further performance enhancement… read more here.

Keywords: oxygen evolution; ultrathin iron; iron oxyhydroxide; oxyhydroxide nanosheets ... See more keywords

Enhancing the oxygen evolution reaction: Synergistic interaction of nickel–cobalt selenide and iron oxyhydroxide electrocatalysts

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Published in 2025 at "Journal of the American Ceramic Society"

DOI: 10.1111/jace.70165

Abstract: The development of stable and efficient bifunctional catalysts for total water splitting is crucial for renewable energy sources. The focus on noble‐metal–free electrocatalysts with enhanced active sites is equally crucial. Meanwhile, studies related to heterostructure‐based… read more here.

Keywords: nickel; cobalt selenide; nickel cobalt; iron oxyhydroxide ... See more keywords