Results 1 to 10 of about 93,372 (180)

Graphite-Mediated Microwave-Exfoliated Graphene Fluoride as Supercapacitor Electrodes

open access: yesNanomaterials, 2022
A graphite-mediated microwave-based strategy was used for solid-state exfoliation of graphite fluoride in a few seconds, followed by a simple yet efficient separation to obtain exfoliated materials based on the density difference between graphite and ...
Nicoloò Canever   +6 more
doaj   +1 more source

Highly Efficient Liquid-Phase Exfoliation of Layered Perovskite-like Titanates HLnTiO4 and H2Ln2Ti3O10 (Ln = La, Nd) into Nanosheets

open access: yesNanomaterials, 2023
Nanosheets of layered perovskite-like oxides attract researchers as building blocks for the creation of a wide range of demanded nanomaterials.
Sergei A. Kurnosenko   +3 more
doaj   +1 more source

Exfoliation of Al-Residual Multilayer MXene Using Tetramethylammonium Bases for Conductive Film Applications

open access: yesFrontiers in Chemistry, 2022
This study describes the concise exfoliation of multilayer Ti3C2Tx MXene containing residual aluminum atoms. Treatment with tetramethylammonium base in a co-solvent of tetrahydrofuran and H2O produced single-layer Ti3C2Tx, which was confirmed via atomic ...
Emi Saita   +10 more
doaj   +1 more source

A New Group of 2D Non‐van der Waals Materials with Ultra Low Exfoliation Energies

open access: yesAdvanced Electronic Materials, 2023
The exfoliation energy—quantifying the energy required to extract a two‐dimensional (2D) sheet from the surface of a bulk material—is a key parameter determining the synthesizability of 2D compounds. Here, using ab initio calculations, a new group of non‐
Tom Barnowsky   +2 more
doaj   +1 more source

Mechanical Behavior Associated with Metallurgical Aspects of Friction Stir Welded Al-Li Alloy Exposed to Exfoliation Corrosion Test [PDF]

open access: yes, 2020
Open Access articleThis research aims to investigate the effect of the exfoliation corrosion exposure time on the mechanical properties, the strength and elongation, of friction stir welded Al-Li alloy type 2195-T8.
Hiu, Baiyao, Khoshnaw, Fuad, Zhang, Hua
core   +2 more sources

Influence of Graphene Sheets Accumulation on Optical Band Gap Enhanced Graphite Exfoliation

open access: yesAl-Mustansiriyah Journal of Science, 2022
Recently, graphene has been adopted to replace other expansive materials in various devices that perform numerous functionalities in many industrial fields. Meanwhile, researchers are still investigating the amazing properties of graphene.
Riad M. Hameed   +2 more
doaj   +1 more source

Exfoliation of MoS2 Quantum Dots: Recent Progress and Challenges

open access: yesNanomaterials, 2022
Although, quantum dots (QDs) of two-dimensional (2D) molybdenum disulfide (MoS2) have shown great potential for various applications, such as sensing, catalysis, energy storage, and electronics.
Luqman Ali   +6 more
doaj   +1 more source

Synthesis and Characterization of Methoxy-Exfoliated Montmorillonite Nanosheets as Potential Carriers of 5-Fluorouracil Drug with Enhanced Loading, Release, and Cytotoxicity Properties

open access: yesMolecules, 2023
Natural bentonite clay (BE) underwent modification steps that involved the exfoliation of its layers into separated nanosheets (EXBE) and further functionalization of these sheets with methanol, forming methoxy-exfoliated bentonite (Mth/EXBE).
Mashael D. Alqahtani   +5 more
doaj   +1 more source

Effects of Different Types of Clays and Maleic Anhydride Modified Polystyrene on Polystyrene/Clay Nanocomposites [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2013
Polymer/clay nanocomposites are considered as a new subject of research in Iran and the world. Addition of a minimum amount of clay (2-5wt%) can improve the mechanical properties, enhance barrier properties and reduce flammability dramatically ...
M. Mehrabzadeh, M.R. Kamal
doaj   +1 more source

High-performance flexible thermoelectric modules based on high crystal quality printed TiS2/hexylamine

open access: yesScience and Technology of Advanced Materials, 2021
Printed electronics implies the use of low-cost, scalable, printing technologies to fabricate electronic devices and circuits on flexible substrates, such as paper or plastics.
Stéphane Jacob   +6 more
doaj   +1 more source

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