Articles with "efficient selective" as a keyword



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Ultrathin 2D Copper(I) 1,2,4-Triazolate Coordination Polymer Nanosheets for Efficient and Selective Gene Silencing and Photodynamic Therapy.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202100849

Abstract: Gene silencing holds promise for cancer therapeutics because of its potential to inhibit genes involved in tumor development. However, gene silencing is still restricted by its limited efficacy and safety. Nanoscale coordination polymers (CPs) emerge… read more here.

Keywords: selective gene; photodynamic therapy; gene silencing; efficient selective ... See more keywords
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Conjugated Coordination Polymer as a New Platform for Efficient and Selective Electroreduction of Nitrate into Ammonia

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202209855

Abstract: Electroreduction of nitrate into ammonia (NRA) provides a sustainable route to convert the widespread nitrate pollutants into high‐value‐added products under ambient conditions, which unfortunately suffers from unsatisfactory selectivity due to the competitive hydrogen evolution reaction… read more here.

Keywords: coordination; conjugated coordination; nitrate ammonia; electroreduction nitrate ... See more keywords
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Zinc-Mediated Efficient and Selective Reduction of Carbonyl Compounds

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Published in 2017 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.201700887

Abstract: We herein describe for the first time that an optimized combination of Zn and NH4Cl can be used for the selective reduction of aldehydes and ketones to the corresponding alcohols. The aldehyde and keto groups… read more here.

Keywords: reduction; selective reduction; reduction carbonyl; mediated efficient ... See more keywords
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Chaos based efficient selective image encryption

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Published in 2019 at "Multidimensional Systems and Signal Processing"

DOI: 10.1007/s11045-018-0589-x

Abstract: Due to social networks, demand for sharing multimedia data is significantly increased in last decade. However, lower complexity and frequent security breaches on public network such as Internet make it easy for eavesdroppers to approach… read more here.

Keywords: based efficient; chaos based; security; image ... See more keywords
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Efficient and Selective Electrochemical Reduction of Nitrate to N2 by Relay Catalytic Effects of Fe-Ni Bimetallic Sites on MOF-Derived Structure

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Published in 2021 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2021.120829

Abstract: Abstract Selective electrocatalytic conversion of NO3– to N2 is an environmental-friendly strategy to close the anthropogenic nitrogen-based cycle. This work reported a metal-organic framework-derived electrocatalyst with earth-abundant bimetallic sites, showing quantitative (~97.9% conversion) and selective… read more here.

Keywords: reduction; bimetallic sites; nitrate; catalytic effects ... See more keywords
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Highly Efficient and selective Hg(II) removal from water by thiol-functionalized MOF-808: Kinetic and mechanism study

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.132960

Abstract: Abstract Mercury pollution poses a serious threat to the ecological environment and public health due to its high toxicity and persistence, but there is still a lack of rapid and effective Hg(II) removal technology, especially… read more here.

Keywords: adsorption; removal; study; mof 808 ... See more keywords
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Efficient and selective photocatalytic oxidation of cyclohexane using O2 as oxidant in VOCl2 solution and mechanism insight

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Published in 2019 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2019.03.079

Abstract: Abstract The efficient selective oxidation of cyclohexane to cyclohexanone and cyclohexanol (KA-oil) under mild conditions remains one of the most challenging and interesting projects in catalytic chemistry. Here, photocatalytic oxidation of cyclohexane was carried out… read more here.

Keywords: photocatalytic oxidation; cyclohexane; oxidation; efficient selective ... See more keywords
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Highly efficient and selective removal of Cr(VI) by covalent organic frameworks: Structure, performance and mechanism

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Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2020.124910

Abstract: Abstract In consideration of increasingly serious environmental issues, and concern for the environmental impact by heavy metals, materials have been developing to act as adsorbents with high capacity and selectivity for metal ions in the… read more here.

Keywords: selective removal; efficient selective; organic frameworks; covalent organic ... See more keywords
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Highly efficient and selective extraction of minor bioactive natural products using pure ionic liquids: Application to prenylated flavonoids in licorice

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Published in 2019 at "Journal of Industrial and Engineering Chemistry"

DOI: 10.1016/j.jiec.2019.08.014

Abstract: Abstract Lots of minor constituents in herbal medicines have shown great potential to devolve into lead compounds, and their extraction is attracting more and more attention in pharmaceutical industry. This study provided an example that… read more here.

Keywords: selective extraction; licorice; extraction; prenylated flavonoids ... See more keywords
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Characterization by X-ray absorption spectroscopy of bimetallic Re–Pd/TiO2 catalysts efficient for selective aqueous-phase hydrogenation of succinic acid to 1,4-butanediol

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123225

Abstract: Abstract Re–Pd catalysts supported on TiO2 (P25 or DT51) prepared by successive impregnation (SI) or by Re deposition on Pd/TiO2 by catalytic reduction (CR) were characterized by XANES and EXAFS at the Pd and Re… read more here.

Keywords: tio2; succinic acid; hydrogenation; spectroscopy ... See more keywords
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Efficient and Selective Adsorption of Neodymium on Expanded Vermiculite

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Published in 2021 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.0c05979

Abstract: In this study, expanded vermiculite (EV) was applied to the adsorption of neodymium (Nd) from an aqueous solution with focus on the description of the kinetics and the mechanism of adsorption, dete... read more here.

Keywords: selective adsorption; expanded vermiculite; adsorption neodymium; adsorption ... See more keywords