The Experts below are selected from a list of 123096 Experts worldwide ranked by ideXlab platform
V.k. Ivanov - One of the best experts on this subject based on the ideXlab platform.
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Superhydrophobic and luminescent highly porous nanostructured alumina monoliths modified with tris(8-hydroxyquinolinato)aluminium
Microporous and Mesoporous Materials, 2020Co-Authors: Kh.e. Yorov, A.n. Khodan, A.e. Baranchikov, V.v. Utochnikova, N.p. Simonenko, A.n. Beltiukov, D.i. Petukhov, Andrei Kanaev, V.k. IvanovAbstract:A straightforward and facile procedure for the fabrication of superhydrophobic luminescent 3D nanoMaterials was developed. Chemical modification of ultra-lightweight highly porous nanostructured aluminum oxyhydroxide (NOA) monoliths in 8-hydroxyquinoline vapors resulted in the formation of tris(8–hydroxyquinoline) aluminum on the surface of NOA nanofibrils. The original shape and size of the initial NOA monolith and its internal 3D nanostructure were completely preserved during the modification. Surface modified NOA samples demonstrated intense green luminescence as well as superhydrophobicity, the water contact angle being ~153°, the sliding angle ~6° and contact angle hysteresis ~8°. We believe that an unusual combination of properties inherent in the Synthesized Material will be advantageous for the design of water-proof self-cleaning photonic devices.
Kh.e. Yorov - One of the best experts on this subject based on the ideXlab platform.
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Superhydrophobic and luminescent highly porous nanostructured alumina monoliths modified with tris(8-hydroxyquinolinato)aluminium
Microporous and Mesoporous Materials, 2020Co-Authors: Kh.e. Yorov, A.n. Khodan, A.e. Baranchikov, V.v. Utochnikova, N.p. Simonenko, A.n. Beltiukov, D.i. Petukhov, Andrei Kanaev, V.k. IvanovAbstract:A straightforward and facile procedure for the fabrication of superhydrophobic luminescent 3D nanoMaterials was developed. Chemical modification of ultra-lightweight highly porous nanostructured aluminum oxyhydroxide (NOA) monoliths in 8-hydroxyquinoline vapors resulted in the formation of tris(8–hydroxyquinoline) aluminum on the surface of NOA nanofibrils. The original shape and size of the initial NOA monolith and its internal 3D nanostructure were completely preserved during the modification. Surface modified NOA samples demonstrated intense green luminescence as well as superhydrophobicity, the water contact angle being ~153°, the sliding angle ~6° and contact angle hysteresis ~8°. We believe that an unusual combination of properties inherent in the Synthesized Material will be advantageous for the design of water-proof self-cleaning photonic devices.
Rajan Mariappan - One of the best experts on this subject based on the ideXlab platform.
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Enhanced removal of hazardous fluoride from drinking water by using a smart Material: Magnetic iron oxide fabricated layered double hydroxide/cellulose composite
Journal of Environmental Chemical Engineering, 2018Co-Authors: Nagaraj Ammavasi, Rajan MariappanAbstract:This work was planned to synthesis the magnetic iron oxide nanoparticles fabricated layer double hydroxide/cellulose (Fe3O4@LDH/poly) nanocomposite adsorbent for fluoride adsorption from drinking water. The Synthesized Material was characterized by FTIR, XRD, SEM with elemental mapping and TEM analysis. The Synthesized smart Material was subjected to batch adsorption studies with the various parameters like contact time, adsorbent dosage pH, initial concentration and effect of foreign ions. The studies of isotherm, kinetic model and thermodynamics show the well-fitted isotherm order of the adsorption process, spontaneous and feasibility of the reaction. The adsorption process follows Freundlich adsorption isotherm with the correlation coefficient (r) of 0.998 and pseudo second order kinetic model. The maximum adsorption capacity of the adsorbent found to be 167.62 mg F-. g-1. This smart Material was further examined for their fluoride removal capacity in nearby fluoride rich villages.
D.i. Petukhov - One of the best experts on this subject based on the ideXlab platform.
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Superhydrophobic and luminescent highly porous nanostructured alumina monoliths modified with tris(8-hydroxyquinolinato)aluminium
Microporous and Mesoporous Materials, 2020Co-Authors: Kh.e. Yorov, A.n. Khodan, A.e. Baranchikov, V.v. Utochnikova, N.p. Simonenko, A.n. Beltiukov, D.i. Petukhov, Andrei Kanaev, V.k. IvanovAbstract:A straightforward and facile procedure for the fabrication of superhydrophobic luminescent 3D nanoMaterials was developed. Chemical modification of ultra-lightweight highly porous nanostructured aluminum oxyhydroxide (NOA) monoliths in 8-hydroxyquinoline vapors resulted in the formation of tris(8–hydroxyquinoline) aluminum on the surface of NOA nanofibrils. The original shape and size of the initial NOA monolith and its internal 3D nanostructure were completely preserved during the modification. Surface modified NOA samples demonstrated intense green luminescence as well as superhydrophobicity, the water contact angle being ~153°, the sliding angle ~6° and contact angle hysteresis ~8°. We believe that an unusual combination of properties inherent in the Synthesized Material will be advantageous for the design of water-proof self-cleaning photonic devices.
V.v. Utochnikova - One of the best experts on this subject based on the ideXlab platform.
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Superhydrophobic and luminescent highly porous nanostructured alumina monoliths modified with tris(8-hydroxyquinolinato)aluminium
Microporous and Mesoporous Materials, 2020Co-Authors: Kh.e. Yorov, A.n. Khodan, A.e. Baranchikov, V.v. Utochnikova, N.p. Simonenko, A.n. Beltiukov, D.i. Petukhov, Andrei Kanaev, V.k. IvanovAbstract:A straightforward and facile procedure for the fabrication of superhydrophobic luminescent 3D nanoMaterials was developed. Chemical modification of ultra-lightweight highly porous nanostructured aluminum oxyhydroxide (NOA) monoliths in 8-hydroxyquinoline vapors resulted in the formation of tris(8–hydroxyquinoline) aluminum on the surface of NOA nanofibrils. The original shape and size of the initial NOA monolith and its internal 3D nanostructure were completely preserved during the modification. Surface modified NOA samples demonstrated intense green luminescence as well as superhydrophobicity, the water contact angle being ~153°, the sliding angle ~6° and contact angle hysteresis ~8°. We believe that an unusual combination of properties inherent in the Synthesized Material will be advantageous for the design of water-proof self-cleaning photonic devices.
