Articles with "negatively charged" as a keyword



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Negatively Charged Nanosheets Significantly Enhance the Energy-Storage Capability of Polymer-Based Nanocomposites.

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Published in 2020 at "Advanced materials"

DOI: 10.1002/adma.201907227

Abstract: Polymer-based dielectric materials play a key role in advanced electronic devices and electric power systems. Although extensive research has been devoted to improve their energy-storage performances, it is a great challenge to increase the breakdown… read more here.

Keywords: negatively charged; energy; breakdown strength; energy storage ... See more keywords
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Isolating Contiguous Ir Atoms and Forming Ir–W Intermetallics with Negatively Charged Ir for Efficient NO Reduction by CO

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202205703

Abstract: The lack of efficient catalysts with a wide working temperature window and vital O2 and SO2 resistance for selective catalytic reduction of NO by CO (CO‐SCR) largely hinders its implementation. Here, a novel Ir‐based catalyst… read more here.

Keywords: negatively charged; contiguous atoms; isolating contiguous; atoms forming ... See more keywords
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MXene‐Based Composites: Synthesis and Applications in Rechargeable Batteries and Supercapacitors

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201802004

Abstract: The family of 2D transition metal carbides, nitrides, and carbonitrides (collectively called MXenes) is rapidly studied since the initial synthesis of Ti3C2Tx (MXene). The surface of MXenes etched by hydrofluoric acid has hydrophilic groups (F,… read more here.

Keywords: composites synthesis; negatively charged; mxene based; based composites ... See more keywords
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Negatively Charged Holey Titania Nanosheets Added Electrolyte to Realize Dendrite-Free Lithium Metal Battery.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202206176

Abstract: Electrolyte modulation and electrode structure design are two common strategies to suppress dendrites growth on Li metal anode. In this work, a self-adaptive electrode construction method to suppress Li dendrites growth is reported, which merges… read more here.

Keywords: electrode; negatively charged; lithium; metal ... See more keywords
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Role of polymeric materials in preventing COVID-19 infection

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Published in 2021 at "Archives of Virology"

DOI: 10.1007/s00705-021-05151-6

Abstract: The safety of personal protective equipment (PPE) is very important, and so is the choice of materials used. The ability of electrostatic charges (ESCs) generated from the friction of engineered materials to attract or repel… read more here.

Keywords: negatively charged; repel viruses; infection; escs generated ... See more keywords
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Not Goanna Get Me: Mutations in the Savannah Monitor Lizard (Varanus exanthematicus) Nicotinic Acetylcholine Receptor Confer Reduced Susceptibility to Sympatric Cobra Venoms.

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Published in 2021 at "Neurotoxicity research"

DOI: 10.1007/s12640-021-00351-z

Abstract: Antagonistic coevolutionary relationships provide intense selection pressure which drive changes in the genotype. Predator-prey interactions have caused some venomous snakes and their predators/prey to evolve α-neurotoxin resistance through changes at the orthosteric site of nicotinic… read more here.

Keywords: negatively charged; charged amino; susceptibility; nicotinic acetylcholine ... See more keywords
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Cartilage penetrating cationic peptide carriers for applications in drug delivery to avascular negatively charged tissues.

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Published in 2018 at "Acta biomaterialia"

DOI: 10.1016/j.actbio.2018.12.004

Abstract: Drug delivery to avascular, negatively charged tissues like cartilage remains a challenge. The constant turnover of synovial fluid results in short residence time of administered drugs in the joint space and the dense negatively charged… read more here.

Keywords: negatively charged; drug delivery; charge; drug ... See more keywords
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Chitosan as stabilizing agent for negatively charged nanoparticles.

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2016.12.043

Abstract: Chitosan is a biocompatible polysaccharide with positive Z potential which can stabilize negative charged nanoparticles. Silk fibroin nanoparticles and citrate gold nanoparticles, both with negative Z potential, but they form aggregates at physiological ionic strength.… read more here.

Keywords: negatively charged; agent negatively; stabilizing agent; charged nanoparticles ... See more keywords
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Tuning structural preference of negatively charged B16 by ionically or covalently interacting with alkali and coinage metals

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Published in 2021 at "Chemical Physics"

DOI: 10.1016/j.chemphys.2021.111315

Abstract: Abstract The planar ribbon form is the lowest-energy structure of the neutral and negatively charged B16 clusters, especially planar B162− with ten delocalized π electrons is viewed as an all-boron naphthalene, whereas the doped B16TM−… read more here.

Keywords: negatively charged; structural preference; charged b16; b16 ionically ... See more keywords
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Cobalt and nickel affect the fluidity of negatively-charged biomimetic membranes.

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Published in 2018 at "Chemistry and physics of lipids"

DOI: 10.1016/j.chemphyslip.2017.11.016

Abstract: Elevated levels of the essential trace metals cobalt and nickel are associated with a variety of toxic effects, which are not well-understood, and may involve interactions with the lipid membrane. Fluidity changes of biomimetic lipid… read more here.

Keywords: nickel affect; negatively charged; acyl; affect fluidity ... See more keywords
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Thermodynamics of cytochrome c adsorption on negatively charged gold nanoparticles

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Published in 2021 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2021.139073

Abstract: Abstract In this letter, we have probed the interaction of the heme protein cytochrome c from equine heart (ECc) with negatively charged gold nanoparticles (GNPs) by second harmonic light scattering (SHLS) in solution at pH… read more here.

Keywords: adsorption; negatively charged; gold nanoparticles; thermodynamics ... See more keywords