Results 31 to 40 of about 666,826 (390)

Green sonochemical synthesis of BaDy2NiO5/Dy2O3 and BaDy2NiO5/NiO nanocomposites in the presence of core almond as a capping agent and their application as photocatalysts for the removal of organic dyes in water

open access: yesRSC Advances, 2021
The present work reports the sonochemical synthesis of DBNO NC (dysprosium nickelate nanocomposite) using metal nitrates and core almond as a capping agent. In addition, the effects of the power of ultrasound irradiation were investigated.
Seyede Raheleh Yousefi   +3 more
semanticscholar   +1 more source

Framework for nanocomposites

open access: yesMaterials Today, 2004
Materials and material development are fundamental to our very culture. We even ascribe major historical periods of our society to materials such as the stone age, bronze age, iron age, steel age (the industrial revolution), polymer age, silicon age, and silica age (the telecoms revolution). This reflects how important materials are to us. We have, and
Richard A. Vaia, H. Daniel Wagner
openaire   +2 more sources

Wrinkle-structured MXene film assists flexible pressure sensors with superhigh sensitivity and ultrawide detection range

open access: yesNanocomposites, 2022
With the rapid development of artificial intelligence and ever-increasing demand for electronic devices, constructing high-performance flexible pressure sensors is urgently needed.
Yuhuan Lv   +6 more
doaj   +1 more source

Progresses in conductive polyaniline-based nanocomposites for biomedical applications: A review.

open access: yesJournal of Medicinal Chemistry, 2020
Inherently conducting polymers (ICPs) are a specific category of synthetic polymers with distinctive electro-optic properties, which involve conjugated chains with alternating single and double bonds.
E. Zare   +5 more
semanticscholar   +1 more source

Synergic Effect of TiO2 Filler on the Mechanical Properties of Polymer Nanocomposites

open access: yesPolymers, 2021
Nanocomposites with polymer matrix offer excellent opportunities to explore new functionalities beyond those of conventional materials. TiO2, as a reinforcement agent in polymeric nanocomposites, is a viable strategy that significantly enhanced their ...
C. Cazan, A. Enesca, L. Andronic
semanticscholar   +1 more source

Fire Retardancy of Vinyl Ester Nanocomposites: Synergy with Phosphorus-Based Fire Retardants [PDF]

open access: yes, 2005
Vinyl ester (PVE) nanocomposites were prepared using both clay and polyhedral oligosilsesquioxanes (POSS) as the nano-dimensional material. From cone calorimetric data, it was shown that both POSS and clay affect the flammability of the nanocomposites to
Chigwada, Grace   +3 more
core   +2 more sources

Nanocomposites with auxetic nanotubes [PDF]

open access: yesInternational Journal of Smart and Nano Materials, 2010
The effect of extreme and negative Poisson's ratio (auxetic) behavior from non-reconstructed defective (NRD) carbon nanotubes on the mechanical properties of nanocomposites is demonstrated. NRD carbon nanotubes (CNTs) produced by electronic or ion irradiation are metastable structures, which however can exist at low temperatures or when surrounded by ...
Scarpa, FL, Adhikari, S, C Y, Wang
openaire   +4 more sources

Vacancy–vacancy pairs induced new phase formation in carbon boride: A design principle to achieve superior performance Li/Na‐ion battery anodes

open access: yesEcoMat, 2022
Defect engineering is a desired manner to promote the performance of electrodes. Herein, by employing the boron atom substitution and carbon–boron vacancy–vacancy pairs in graphene, a defect‐induced two‐dimensional new phase, popC5B, is formed.
Yaru Wei   +6 more
doaj   +1 more source

Magnetic Properties of Nanocomposites [PDF]

open access: yesApplied Sciences, 2019
The magnetic properties of various families of nanocomposite materials containing nanoparticles of transition metals or transition-metal compounds are reviewed here. The investigated magnetic nanocomposites include materials produced either by dissolving a ferrofluid containing pre-formed nanoparticles of desired composition and size in a fluid resin ...
Gabriele Barrera   +7 more
openaire   +3 more sources

Crystallization in Nanocomposites

open access: yes, 2016
Nanocomposites based on polymer matrices have been studied extensively. In the majority of these studies, the focus has been the enhancements in properties through the addition of relatively small quantities of nanoparticles. In the chapter, we centre our attention on the effects, if any, of the nanoparticles on the behaviour of the polymer matrix and ...
Geoffrey R Mitchell   +4 more
openaire   +3 more sources

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