Articles with "hydroxide nanoparticles" as a keyword



Chemometrics approach for optimization of simultaneous adsorption of Alizarin red S and Congo red by cobalt hydroxide nanoparticles

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Published in 2017 at "Journal of Chemometrics"

DOI: 10.1002/cem.2886

Abstract: The present study deals with the simultaneous adsorption of Alizarin Red (AR) and Congo red (CR) by cobalt hydroxide nanoparticles in a batch system. Cobalt hydroxide nanoparticles as novel and efficient adsorbent are successfully used… read more here.

Keywords: adsorption alizarin; simultaneous adsorption; cobalt hydroxide; hydroxide nanoparticles ... See more keywords

Clotrimazole and calcium hydroxide nanoparticles: A low toxicity antifungal alternative for paper conservation

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Published in 2017 at "Journal of Cultural Heritage"

DOI: 10.1016/j.culher.2016.12.004

Abstract: Abstract Clotrimazole is a well-known antimycotic agent, listed in the World Health Organization List of essential medicines, with minimal health side effects acknowledged throughout a long certification period. In this study, clotrimazole in isopropanol was… read more here.

Keywords: clotrimazole calcium; calcium hydroxide; paper; hydroxide nanoparticles ... See more keywords
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Decoration of nickel hydroxide nanoparticles onto polypyrrole nanotubes with enhanced electrochemical performance for supercapacitors

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.06.061

Abstract: Abstract A facile and novel method of growing nickel hydroxide nanoparticles on polypyrrole nanotubes (Ni(OH) 2 /PNTs) is presented using methyl orange and ferric chloride formed fibrillar complex as self-degrading tubular template coupled with hydrothermal… read more here.

Keywords: polypyrrole nanotubes; nickel hydroxide; performance; electrochemical performance ... See more keywords

Loading of alkaline hydroxide nanoparticles on the surface of Fe2O3 for the promotion of photocatalytic activity

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Published in 2019 at "Journal of Photochemistry and Photobiology A: Chemistry"

DOI: 10.1016/j.jphotochem.2019.01.003

Abstract: Abstract This study focused on surface modification of iron oxide (Fe2O3) by loading alkaline oxide nanoparticles to investigate the effect of surface interactions on photocatalytic activity of this material. Fe2O3 was loaded by NaOH, KOH,… read more here.

Keywords: alkaline hydroxide; loading alkaline; hydroxide nanoparticles; fe2o3 ... See more keywords

Enhanced Polyacrylamide Polymer Gels Using Zirconium Hydroxide Nanoparticles for Water Shutoff at High Temperatures: Thermal and Rheological Investigations

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Published in 2018 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.8b04126

Abstract: In this work, the effect of using zirconium(IV) hydroxide (Zr(OH)4) nanoparticles in the enhancement of the thermal stability and viscoelastic properties of organically cross-linked polyacrylamide ... read more here.

Keywords: using zirconium; zirconium hydroxide; enhanced polyacrylamide; hydroxide nanoparticles ... See more keywords
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Antimicrobial Magnesium Hydroxide Nanoparticles As an Alternative to Cu Biocide for Crop Protection.

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Published in 2018 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.8b01727

Abstract: In agriculture, prolonged use of copper biocides increases the risk of development of Cu resistance and its accumulation in soil, demanding an alternative. In this paper, we report antimicrobial magnesium hydroxide nanoparticles (NPs) as an… read more here.

Keywords: hydroxide nps; magnesium hydroxide; hydroxide; antimicrobial magnesium ... See more keywords

Lanthanum(III)hydroxide Nanoparticles and Polyethyleneimine-Functionalized Graphene Quantum Dot Nanocomposites in Photosensitive Silicon Heterojunctions

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Published in 2024 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.4c02102

Abstract: Lanthanides are largely used in optoelectronics as dopants to enhance the physical and optical properties of semiconducting devices. In this study, lanthanum(III)hydroxide nanoparticles (La(OH)3NPs) are used as a dopant of polyethylenimine (PEI)-functionalized nitrogen (N)-doped graphene… read more here.

Keywords: hydroxide nanoparticles; spectroscopy; graphene quantum; iii hydroxide ... See more keywords
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Formulation of Iron Oxide and Oxy-hydroxide Nanoparticles from Ilmenite Sand through a Low-Temperature Process

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Published in 2021 at "ACS Omega"

DOI: 10.1021/acsomega.1c00938

Abstract: In our previous publication, we published a simple, low-cost, and environmentally friendly process for the breaking down of the ilmenite lattice using rotary autoclaving, separation of titanium and iron components, and the conversion of the… read more here.

Keywords: iron oxide; process; oxy hydroxide; iron ... See more keywords

Understanding the mechanisms behind the antibacterial activity of magnesium hydroxide nanoparticles against sulfate-reducing bacteria in sediments

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-72516-7

Abstract: Nanomaterials, with their small size, surface characteristics, and antibacterial properties, are extensively employed across environmental, energy, biomedical, agricultural, and other industries. This study examined the antibacterial efficacy of magnesium hydroxide (Mg(OH)2) nanoparticles (NPs) against sulfate-reducing… read more here.

Keywords: hydroxide nanoparticles; magnesium hydroxide; sulfate reducing; reducing bacteria ... See more keywords

Glycine-functionalized copper(ii) hydroxide nanoparticles with high intrinsic superoxide dismutase activity.

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Published in 2017 at "Nanoscale"

DOI: 10.1039/c6nr09810j

Abstract: Superoxide dismutases (SOD) are a group of enzymes that catalyze the dismutation of superoxide (O2-) radicals into molecular oxygen (O2) and H2O2 as a first line of defense against oxidative stress. Here, we show that… read more here.

Keywords: gly nps; copper hydroxide; functionalized copper; glycine functionalized ... See more keywords

Latex of Calotropis gigantea‐Based Biogenic Magnesium Hydroxide Nanoparticles: Synthesis, Characterization, Antioxidant and Antibacterial Activity

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Published in 2025 at "Journal of Chemistry"

DOI: 10.1155/joch/2054584

Abstract: The current investigation determines the fabrication and characterization of magnesium hydroxide nanoparticles (Mg(OH)2 NPs) with the help of C. gigantea latex via biological method. The size, shape, morphology, functional groups and stability of biogenic Mg(OH)2… read more here.

Keywords: hydroxide nanoparticles; chemistry; magnesium hydroxide; biogenic nps ... See more keywords