Articles with "direct synthesis" as a keyword



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Direct Synthesis of Photosensitizable Bacterial Cellulose as Engineered Living Material for Skin Wound Repair

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202109010

Abstract: Living materials based on bacterial cellulose (BC) represent a natural and promising candidate for wound dressing. Both physical adsorption and chemical methods have been applied to BC for realizing antibacterial function. However, effective and long‐lasting… read more here.

Keywords: wound; direct synthesis; skin wound; bacterial cellulose ... See more keywords
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Direct Synthesis of Fractal Polymer Dispersions by Miniemulsion Polymerization.

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Published in 2017 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201600673

Abstract: Fractal colloids, which find applications in the preparation of advanced materials, are currently synthesized by means of a multistep procedure that yields a low solids content dispersion. This is not well suited for certain applications… read more here.

Keywords: synthesis fractal; direct synthesis; polymer dispersions; fractal polymer ... See more keywords
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Direct synthesis of reduced order H ∞ controllers for a class of multivariable plants

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Published in 2021 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.5819

Abstract: Given an nth order, ν ‐control input, p‐measured output generalized plant, this article proposes a simple, direct approach to design an output feedback H ∞ controller with order nc satisfying ν(n−p)/p≤nc≤n−p for ν≤p , or… read more here.

Keywords: class; direct synthesis; order; reduced order ... See more keywords
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Direct Synthesis of Hydrogen Peroxide Using Cs-Containing Heteropolyacid-Supported Palladium–Copper Catalysts

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Published in 2019 at "Catalysis Letters"

DOI: 10.1007/s10562-019-02680-3

Abstract: The direct synthesis of hydrogen peroxide (H2O2) from molecular hydrogen and oxygen could represent a green and economically attractive alternative to the current indirect anthraquinone process used for the industrial production of hydrogen peroxide. This… read more here.

Keywords: hydrogen; hydrogen peroxide; direct synthesis; containing heteropolyacid ... See more keywords
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The direct synthesis of a substituted naphthopentathiepin for selective Co2+ ion recognition in aqueous solution

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Published in 2019 at "Journal of Inclusion Phenomena and Macrocyclic Chemistry"

DOI: 10.1007/s10847-019-00932-8

Abstract: A new pentahiepin based on 1-naphthol unit was synthesized by direct condensation method, which on crystallization yielded triclinic crystals in the P-1 space group. The crystal structure was analyzed computationally through Gaussian and CrystalExplorer software.… read more here.

Keywords: selective co2; substituted naphthopentathiepin; synthesis substituted; direct synthesis ... See more keywords
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Direct synthesis of ordered mesoporous carbon applied in hydrogen storage

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Published in 2017 at "Journal of Porous Materials"

DOI: 10.1007/s10934-017-0546-3

Abstract: In this work, we present a direct, novel and low cost method for the preparation of an ordered mesoporous carbon (OMC). OMC was successfully synthesized by the carbonization of the silica/triblock copolymer/sucrose composite in the… read more here.

Keywords: ordered mesoporous; storage; direct synthesis; mesoporous carbon ... See more keywords
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Effect of the Acidity of the Groups of Functionalized Silicas on the Direct Synthesis of H2O2

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Published in 2017 at "Topics in Catalysis"

DOI: 10.1007/s11244-017-0802-4

Abstract: Three catalysts consisting of palladium supported on functionalized silica with different acid groups (namely aryl sulfonic, alkyl phosphonic and alkyl carboxylic groups) were prepared and tested in the direct synthesis of hydrogen peroxide in neutral… read more here.

Keywords: groups functionalized; hydrogen peroxide; direct synthesis; effect acidity ... See more keywords
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Direct synthesis of CdS nanoparticles via simple one-pot calcination of new two-dimensional Cd(II) coordination polymer

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Published in 2017 at "Journal of the Iranian Chemical Society"

DOI: 10.1007/s13738-017-1095-z

Abstract: Abstract Assembly of quinoxaline with Cd(II) in the presence of SCN− anion produces a new coordination polymer [Cd(Quinoxaline)(SCN)2(CH3CN)]n[Cd(Quinoxaline)2(SCN)2]n (1) and is characterized by IR, 1H NMR and 13C NMR spectroscopy. The single-crystal X-ray data of… read more here.

Keywords: calcination; direct synthesis; polymer; two dimensional ... See more keywords
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Direct synthesis of quinazolinones by heterogeneous Cu(OH)X/OMS-2 catalyst under oxygen

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Published in 2018 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2017.10.024

Abstract: Abstract Copper hydroxide supported on manganese oxide octahedral molecular sieves (Cu(OH) X /OMS-2) was prepared and was found to be highly active for the oxidative cyclization of benzyl alcohols or methylarenes solely with anthranilamides using… read more here.

Keywords: oxygen; quinazolinones heterogeneous; direct synthesis; synthesis quinazolinones ... See more keywords
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Improving the performance of Pd based catalysts for the direct synthesis of hydrogen peroxide via acid incorporation during catalyst synthesis

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Published in 2021 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2021.106358

Abstract: Abstract The direct synthesis of hydrogen peroxide from molecular H2 and O2 offers an attractive alternative to the current means of production of this powerful oxidant, on an industrial scale. Herein we investigate the role… read more here.

Keywords: hydrogen peroxide; synthesis hydrogen; direct synthesis; catalyst ... See more keywords
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Enhanced control of unstable cascade systems using direct synthesis approach

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Published in 2020 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2020.116322

Abstract: Abstract This paper presents a controller design method for the open-loop unstable process in the primary loop and the open-loop unstable, integrating and stable processes in the secondary loop of the simple cascade control configuration.… read more here.

Keywords: loop; control; direct synthesis; cascade ... See more keywords