Results 11 to 20 of about 7,020 (234)

New Trends in Nanoclay-Modified Sensors [PDF]

open access: yesInorganics, 2021
Nanoclays are widespread materials characterized by a layered structure in the nano-scale range. They have multiple applications in diverse scientific and industrial areas, mainly due to their swelling capacity, cation exchange capacity, and plasticity ...
Esperanza Pavón   +3 more
doaj   +6 more sources

Characteristics of nanoclay and calcined nanoclay-cement nanocomposites [PDF]

open access: yesComposites Part B: Engineering, 2015
Abstract The influence of nanoclay (NC) and calcined nanoclay (CNC) on the mechanical and thermal properties of cement nano-composites presented. Calcined nanoclay is prepared by heating nanoclay (Cloisite 30B) at 900 °C for 2 h. Characterisation of microstructure is investigated using Quantitative X-ray Diffraction Analysis (QXDA) and High ...
Hakamy, Ahmad Magbul M.   +2 more
openaire   +2 more sources

How to Address Flame-Retardant Technology on Cotton Fabrics by Using Functional Inorganic Sol–Gel Precursors and Nanofillers: Flammability Insights, Research Advances, and Sustainability Challenges

open access: yesInorganics, 2023
Over the past decade, inorganic fillers and sol–gel-based flame-retardant technologies for textile treatments have gained increasing research interest as useful alternatives to hazardous chemicals previously employed in textile coating and finishing ...
Valentina Trovato   +6 more
doaj   +1 more source

Injectable Nanoclay Gels for Angiogenesis [PDF]

open access: yesSSRN Electronic Journal, 2019
AbstractThe retention and sustained activity of therapeutic proteins at delivery sites are goals of regenerative medicine. Vascular endothelial growth factor (VEGF) has significant potential in promoting the growth and regeneration of blood vessels but is intrinsically labile. This is exacerbated by the inflammatory microenvironments at sites requiring
Page, Daniel J.   +5 more
openaire   +4 more sources

Mechanisms of Individual and Simultaneous Adsorption of Antibiotics and Dyes onto Halloysite Nanoclay and Regeneration of Saturated Adsorbent via Cold Plasma Bubbling

open access: yesNanomaterials, 2023
Halloysite nanoclay (HNC) was examined as an adsorbent for the individual and simultaneous removal of antibiotic enrofloxacin (ENRO) and methylene blue (MB) from aqueous solutions, alongside its regeneration via cold atmospheric plasma (CAP) bubbling ...
Stefania Giannoulia   +3 more
doaj   +1 more source

Converting natural nanoclay into modified nanoclay augments the toxic effect of natural nanoclay on aquatic invertebrates

open access: yesEcotoxicology and Environmental Safety, 2020
There is much interest in converting natural nanoclay into modified forms for a variety of applications. Aquatic organisms have been exposed to natural nanoclay throughout their entire evolutionary history, but concerns have been raised about the effects of modified nanoclay on aquatic organisms.
S.C.M.C. Tullio, D.R. Chalcraft
openaire   +2 more sources

Strain amplitude response and the microstructure of PA/clay nanocomposites [PDF]

open access: yes, 2005
Polyamide 6/clay nanocomposites (PAn, where n is the mass fraction of clay) with various clay loading were prepared by melt compounding in a twin screw extruder. Exfoliation of clay in a PA matrix was confirmed by X-ray diffraction.
Bailey, AS   +5 more
core   +1 more source

Numerical investigation on mechanical properties of a nanobiocomposite based on date palm fiber and nanoclays with interphase problem

open access: yesENP Engineering Science Journal, 2021
The use of biocomposites has been a major concern in recent decades with the emergence of composites as materials that can replace conventional ones.
Khaled MELIANI, Said RECHAK
doaj   +1 more source

Polyamide Nanocomposites for Selective Laser Sintering [PDF]

open access: yes, 2006
Current polyamide 11 and 12 are lacking in fire retardancy and high strength/high heat resistance characteristics for a plethora of finished parts that are desired and required for performance driven applications.
Cheng, J.   +6 more
core   +1 more source

Hemolytic Activity and Cytotoxicity of Synthetic Nanoclays with Montmorillonite Structure for Medical Applications

open access: yesNanomaterials, 2023
The factors influencing the appearance of toxicity in samples of synthetic montmorillonite with a systematically changing chemical composition Nax(Al, Mg)2-3Si4O10(OH)2 nH2O, which are potentially important for their use in medicine as drug carriers ...
Olga Yu. Golubeva   +3 more
doaj   +1 more source

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