Articles with "metal cation" as a keyword



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Over 2 A cm-2 CO2 -to-Ethanol Conversion by Alkali-Metal Cation Induced Copper With Dominant (200) Facets.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202207374

Abstract: The high-rate ethanol electrosynthesis from CO2 is challenging due to the low selectivity and poor activity, which requires the competition with other reduction products and H2 . Here, the electrochemical reconstruction of Cs3 Cu2 Cl5… read more here.

Keywords: ethanol conversion; conversion alkali; alkali metal; co2 ethanol ... See more keywords
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Cysteine-montmorillonite composites for heavy metal cation complexation: A combined experimental and theoretical study

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Published in 2017 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2016.11.160

Abstract: Green composites based on montmorillonite (Mt) and cysteine, were prepared for heavy metal removal. A comparison between the adsorption properties of the resulting hybrid inorganic-organic materials and the pure montmorillonite was carried out for the… read more here.

Keywords: composites heavy; metal cation; cysteine; heavy metal ... See more keywords
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In vitro biopharmaceutical evaluation of ciprofloxacin/metal cation complexes for pulmonary administration

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Published in 2017 at "European Journal of Pharmaceutical Sciences"

DOI: 10.1016/j.ejps.2016.11.011

Abstract: &NA; Pulmonary delivery of fluoroquinolones (FQs) is an interesting approach to treat lung infections as it may lead to high local concentrations while minimizing systemic exposure. However, FQs have a rapid diffusion through the lung… read more here.

Keywords: cation; metal cation; complexation; toxicity ... See more keywords
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Metal Cation-Binding Mechanisms of Q-Proline Peptoid Macrocycles in Solution

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Published in 2021 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.1c00447

Abstract: The rational design of foldable and functionalizable peptidomimetic scaffolds requires the concerted application of both computational and experimental methods. Recently, a new class of designed peptoid macrocycle incorporating spiroligomer proline mimics (Q-prolines) has been found… read more here.

Keywords: cation; metal cation; binding mechanisms; solution ... See more keywords
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Role of metal and anions in organo-metal halide perovskites CH3NH3MX3 (M: Cu, Zn, Ga, Ge, Sn, Pb; X: Cl, Br, I) on structural and optoelectronic properties for photovoltaic applications

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d1ra08561a

Abstract: Methylammonium metal halide perovskites have recently been explored for new uses due to their unique and exciting optoelectronic properties. Their exceptional electronic properties have often been attributed to the overlap between the metal cation s… read more here.

Keywords: optoelectronic properties; metal halide; halide perovskites; metal ... See more keywords
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Electronic and catalytic engineering in two-dimensional vdW metal–organic frameworks through alloying

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Published in 2021 at "Applied physics reviews"

DOI: 10.1063/5.0051219

Abstract: Bimetallic metal-organic framework (MOFs) alloys, in which heterogeneous metal clusters are incorporated into their backbone, are capable of highly selective separations and catalysis. Due to limitations in our fundamental understanding of their alloying, however, established… read more here.

Keywords: electronic catalytic; metal cation; metal organic; two dimensional ... See more keywords
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Lack of cortical endoplasmic reticulum protein Ist2 alters sodium accumulation in Saccharomyces cerevisiae cells

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Published in 2017 at "FEMS Yeast Research"

DOI: 10.1093/femsyr/fox011

Abstract: The maintenance of intracellular alkali-metal-cation homeostasis is a fundamental property of all living organisms, including the yeast Saccharomyces cerevisiae. Several transport systems are indispensable to ensure proper alkali-metal-cation levels in the yeast cytoplasm and organelles.… read more here.

Keywords: cation; saccharomyces cerevisiae; metal cation; endoplasmic reticulum ... See more keywords
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Preparation and Properties of Nanoparticles, tRNA–Bivalent Metal Cation (Me2+) Complexes, and Prospects of Their Practical Use

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Published in 2018 at "Doklady Biochemistry and Biophysics"

DOI: 10.1134/s1607672918020187

Abstract: The patterns of formation of RNA nanoparticles (NPs) during thermal cycling of bacterial total tRNA in the presence of cations Ca2+, Mn2+, Ni2+, Zn2+, Co2+, and Cu2+ were studied. The optimal conditions for the production… read more here.

Keywords: properties nanoparticles; metal cation; nanoparticles trna; bivalent metal ... See more keywords
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Improved Metal Cation Optosensing Membranes through the Incorporation of Sulphated Polysaccharides

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27155026

Abstract: Optosensing chitosan-based membranes have been applied for the detection of heavy metals, especially in drinking water. The novelty of this study is based on the use of sulphated polysaccharides, in such optosensing membranes, aiming at… read more here.

Keywords: cation optosensing; improved metal; optosensing membranes; cation ... See more keywords