Articles with "iron oxide" as a keyword



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Cobalt−Iron Oxide Nanosheets for High‐Efficiency Solar‐Driven CO2−H2O Coupling Electrocatalytic Reactions

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202003438

Abstract: Solar‐driven electrochemical overall CO2 splitting (OCO2S) offers a promising route to store sustainable energy; however, its extensive implementation is hindered by the sluggish kinetics of two key reactions (i.e., CO2 reduction reaction and oxygen evolution… read more here.

Keywords: iron oxide; co2; solar driven; cobalt iron ... See more keywords
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Genetic Tuning of Iron Oxide Nanoparticle Size, Shape, and Surface Properties in Magnetospirillum magneticum

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202004813

Abstract: Different applications require iron oxide nanoparticles (IONPs) of varying size, shape, crystallinity, and surfaces that can be controlled through the synthesis reaction conditions. Under ambient conditions, Magnetospirillum magneticum AMB‐1 builds uniform Fe3O4 IONPs with shapes… read more here.

Keywords: size; iron oxide; surface; magnetospirillum magneticum ... See more keywords
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Targeted Delivery of DNA Topoisomerase Inhibitor SN38 to Intracranial Tumors of Glioblastoma Using Sub‐5 Ultrafine Iron Oxide Nanoparticles

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202102816

Abstract: Effectively delivering therapeutics for treating brain tumors is hindered by the physical and biological barriers in the brain. Even with the compromised blood–brain barrier and highly angiogenic blood–tumor barrier seen in glioblastoma (GBM), most drugs,… read more here.

Keywords: intracranial tumors; sub ultrafine; sn38; ultrafine iron ... See more keywords
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Stabilization of Mesoporous Iron Oxide Films against Sintering and Phase Transformations via Atomic Layer Deposition of Alumina and Silica

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Published in 2018 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201800360

Abstract: The stabilization of crystal phases and nanostructured morphologies is an essential topic in application-driven design of mesoporous materials. Many applications, e.g. catalysis, require high temperature and humidity. Typical metal oxides transform under such conditions from… read more here.

Keywords: stabilization; iron oxide; atomic layer; alumina silica ... See more keywords
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Voltage‐Induced ON Switching of Magnetism in Ordered Arrays of Non‐Ferrimagnetic Nanoporous Iron Oxide Microdisks

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202001143

Abstract: Tailoring the magnetic properties of ordered arrays of patterned structures usually requires stringent control of their size, pitch, microstructure, and composition. Here, a fundamentally different approach to manipulate the magnetic behavior of lithographed microdisks, based… read more here.

Keywords: iron oxide; voltage; switching magnetism; ordered arrays ... See more keywords
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Green and one‐pot surface coating of iron oxide magnetic nanoparticles with natural amino acids and biocompatibility investigation

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Published in 2018 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.4069

Abstract: We report the synthesis of iron oxide magnetic nanoparticles (IONPs) coated with various natural amino acids (AAs) using a one-pot reaction in an aqueous medium. Several AAs, which contained hydrophilic and hydrophobic groups, were selected… read more here.

Keywords: natural amino; amino acids; iron oxide; magnetic nanoparticles ... See more keywords
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Sensitive identification of prostate‐specific antigen by iron oxide nanoparticle antibody conjugates on the gap‐finger electrode surface

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Published in 2020 at "Biotechnology and Applied Biochemistry"

DOI: 10.1002/bab.2012

Abstract: Researches have proved that increasing level of prostate‐specific antigen (PSA) is an indicator for the progression of prostate cancer. The present study was focused to determine the PSA level by using anti‐PSA antibody conjugated iron… read more here.

Keywords: prostate; psa; iron oxide; prostate specific ... See more keywords
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Polysulfide Adsorption by Iron Oxide and Chromium Oxide: Effects on Cycle Life and Redox Kinetics of Lithium‐Sulfur Cells

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Published in 2023 at "ChemCatChem"

DOI: 10.1002/cctc.202300409

Abstract: Lithium‐sulfur batteries have the potential to replace lithium‐ion batteries in the future due to their high theoretical capacity and energy density but suffer from low cycling stability caused by the polysulfide shuttle. This work demonstrates… read more here.

Keywords: adsorption; lithium sulfur; iron oxide; chromium oxide ... See more keywords
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Centrifugation‐Free Magnetic Isolation of Functional Mitochondria Using Paramagnetic Iron Oxide Nanoparticles

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Published in 2017 at "Current Protocols in Cell Biology"

DOI: 10.1002/cpcb.26

Abstract: Subcellular fractionation techniques are essential for cell biology and drug development studies. The emergence of organelle‐targeted nanoparticle (NP) platforms necessitates the isolation of target organelles to study drug delivery and activity. Mitochondria‐targeted NPs have attracted… read more here.

Keywords: iron oxide; mitochondria; biology; mitochondria using ... See more keywords
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Simulations to Cover the Waterfront for Iron Oxide Catalysis

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Published in 2022 at "Chemphyschem"

DOI: 10.1002/cphc.202200025

Abstract: Abstract Hematite has been widely studied for catalytic water splitting, but the role of the interactions between catalytic sites is unknown. In this paper, we calculate the oxygen evolution reaction free energies and the surface… read more here.

Keywords: catalysis; cover waterfront; oxide catalysis; waterfront iron ... See more keywords
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Continuous-Flow Synthesis of Supported Magnetic Iron Oxide Nanoparticles for Efficient Isoeugenol Conversion into Vanillin.

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Published in 2018 at "ChemSusChem"

DOI: 10.1002/cssc.201701884

Abstract: This work presents the synthesis of iron oxide nanocatalysts supported on mesoporous Al-SBA-15 by using a continuous-flow setup. The magnetic nanomaterials were tested as catalysts in the oxidative disruption of isoeugenol by using hydrogen peroxide… read more here.

Keywords: synthesis supported; flow synthesis; continuous flow; iron oxide ... See more keywords