Articles with "iron based" as a keyword



Peroxidase‐Mimicking Iron‐Based Single‐Atom Upconversion Photocatalyst for Enhancing Chemodynamic Therapy

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202401893

Abstract: Chemodynamic therapy (CDT) has emerged as a novel approach to overcome cancer resistance and enhance anticancer efficacy. Despite the considerable effort devoted to current chemodynamic therapeutic agents, developing efficient delivery systems to induce ferroptosis remains… read more here.

Keywords: iron; based single; upconversion; chemodynamic therapy ... See more keywords

Functional 2D Iron‐Based Nanosheets for Synergistic Immunotherapy, Phototherapy, and Chemotherapy of Tumor

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202200776

Abstract: Immunotherapy efficacy has been limited by tumor‐associated macrophages (TAMs), which are the most abundant immune regulatory cells infiltrating around tumor tissues. The repolarization of pro‐tumor M2 TAMs to anti‐tumor M1 TAMs is a very promising… read more here.

Keywords: based nanosheets; immunotherapy; repolarize tams; tumor ... See more keywords

Enabling High and Stable Electrocatalytic Activity of Iron‐Based Perovskite Oxides for Water Splitting by Combined Bulk Doping and Morphology Designing

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Published in 2018 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201801317

Abstract: The catalysts for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) are crucial for water splitting technology, and perovskite oxides have received tremendous attention as promising candidates due to the compositional flexibility and rich… read more here.

Keywords: water splitting; combined bulk; perovskite oxides; activity ... See more keywords

Tumor‐targeted and microenvironment‐activatable iron‐based nMOF for synergistic inducing ferroptosis

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Published in 2024 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.7456

Abstract: Ferroptosis is a new form of cell death that relies on iron and involves an imbalance of intracellular reactive oxygen species (ROS), which is expected to help alleviate bottlenecks in tumor treatment. Herein, a sorafenib‐loaded… read more here.

Keywords: iron; inducing ferroptosis; ferroptosis; based nmof ... See more keywords

Designing Fe8-N2 Catalytic Sites of Nitrogen-Doped Iron-Based Nanoparticles with Oxidase-Like Activity: Characterization, Calculation and Application.

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Published in 2024 at "ChemSusChem"

DOI: 10.1002/cssc.202400252

Abstract: Designing metal nanoparticles with oxidase-mimicking capabilities has garnered significant attention due to their promising attributes. However, understanding the intricate catalytic mechanisms underlying these nanoparticles poses a formidable challenge. In this study, a straightforward pyrolysis procedure… read more here.

Keywords: based nanoparticles; nanoparticles oxidase; nitrogen doped; doped iron ... See more keywords

Iron‐Based Deep Eutectic Solvents: Key Players for Amide and Sulfonamide Synthesis and Alcohol Oxidation

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Published in 2024 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.202400300

Abstract: A sustainable protocol has been devised for the oxidation of activated secondary alcohols to their corresponding carbonyl compounds, as well as their utilization as selective mono‐alkylating reagents for both amide and arylsulfonamide derivatives. These reactions… read more here.

Keywords: based deep; solvents key; deep eutectic; eutectic solvents ... See more keywords

Real‐time traceability of sorghum origin by soldering iron‐based rapid evaporative ionization mass spectrometry and chemometrics

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Published in 2022 at "ELECTROPHORESIS"

DOI: 10.1002/elps.202200043

Abstract: Sorghum is an important grain with a high economic value for liquor production. Tracing the geographical origin of sorghum is vital to guarantee the liquor flavor. Soldering iron‐based rapid evaporative ionization mass spectrometry (REIMS) combined… read more here.

Keywords: soldering iron; ionization; sorghum; real time ... See more keywords

Iron‐Based Nanocatalysts for Electrochemical Nitrate Reduction

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Published in 2022 at "Small Methods"

DOI: 10.1002/smtd.202200790

Abstract: Nitrate has a high level of stability and persistence in water, endangering human health and aquatic ecosystems. Due to its high reliability and efficiency, the electrochemical nitrate reduction reaction (NO3RR) is regarded as the best… read more here.

Keywords: nitrate reduction; nanocatalysts electrochemical; based nanocatalysts; iron based ... See more keywords

The 3-Dimensional Fermi Liquid Description for the Iron-Based Superconductors

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Published in 2018 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-017-1811-1

Abstract: The quasiparticles in the normal state of iron-based superconductors have been shown to behave universally as a 3-dimensional Fermi liquid. Because of interactions and the presence of sharp Fermi surfaces, the quasiparticle energy contains, as… read more here.

Keywords: dimensional fermi; fermi; based superconductors; fermi liquid ... See more keywords

The Superconductivity Mechanism in Nd-1111 Iron-Based Superconductor Doped by Calcium

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Published in 2019 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-020-02418-1

Abstract: We describe the effect of nonmagnetic impurity on the superconductivity behavior of the NdFeAsO 0.8 F 0.2 iron-based superconductor. The resistivity measurements show that the superconductivity is suppressed upon increasing the low amounts of calcium… read more here.

Keywords: calcium; based superconductor; iron based; superconductivity ... See more keywords
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Combined strengthening from nanotwins and nanoprecipitates in an iron-based superalloy

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Published in 2018 at "Acta Materialia"

DOI: 10.1016/j.actamat.2018.04.001

Abstract: Abstract A bulk nanostructured solutionized iron-based superalloy consisting of nanotwins and dislocation structures was prepared by means of dynamic plastic deformation at a high strain rate. The nanotwins constitute ∼51% in volume with the average… read more here.

Keywords: combined strengthening; iron based; based superalloy; strengthening nanotwins ... See more keywords