Results 21 to 30 of about 6,361 (234)

Tetrathiafulvalene: A Gate to the Mechanochemical Mechanisms of Electron Transfer Reactions

open access: yesCrystals, 2020
This report describes aspects of our previous studies of the mechanochemical synthesis of charge transfer complexes of the electron donor tetrathiafulvalene, which are relevant to the use of laboratory X-ray powder diffraction for ex situ monitoring of ...
Richard Chen   +2 more
doaj   +1 more source

Mechanochemistry: A Green Approach in the Preparation of Pharmaceutical Cocrystals

open access: yesPharmaceutics, 2021
Mechanochemistry is considered an alternative attractive greener approach to prepare diverse molecular compounds and has become an important synthetic tool in different fields (e.g., physics, chemistry, and material science) since is considered an ...
Mizraín Solares-Briones   +8 more
doaj   +1 more source

Multicomponent mechanochemical synthesis

open access: yesChemical Science, 2018
Multicomponent reactions promoted by mechanical energy are critically reviewed.
Marco Leonardi   +2 more
openaire   +3 more sources

Effect of ball collision direction on a wet mechanochemical reaction

open access: yesScientific Reports, 2021
Mechanochemical reactions can be induced in a solution by the collision of balls to produce high-temperature and high-pressure zones, with the reactions occurring through a dissolution–precipitation mechanism due to a change in solubility.
Takahiro Kozawa   +6 more
doaj   +1 more source

Mechanochemistry as an Alternative Method of Green Synthesis of Silver Nanoparticles with Antibacterial Activity: A Comparative Study

open access: yesNanomaterials, 2021
This study shows mechanochemical synthesis as an alternative method to the traditional green synthesis of silver nanoparticles in a comparative manner by comparing the products obtained using both methodologies and different characterization methods.
Matej Baláž   +10 more
doaj   +1 more source

Theoretical Study of the Effect of Instrument Parameters on the Flow Field of Air-Flow Impacting Based Mechanochemical Synthesis

open access: yesInternational Journal of Chemical Engineering, 2018
The air-flow impacting based mechanochemical synthesis is an alternative strategy to traditional mechanochemical preparations, which has many advantages in terms of reaction temperature, preparation speed, and cleanness.
Yang Tao   +5 more
doaj   +1 more source

Exploring the Wet Mechanochemical Synthesis of Mg-Al, Ca-Al, Zn-Al and Cu-Al Layered Double Hydroxides from Oxides, Hydroxides and Basic Carbonates

open access: yesCrystals, 2020
The synthesis of Mg-Al, Ca-Al, Zn-Al and Cu-Al layered double hydroxides (LDHs) was investigated with a one-step wet mechanochemical route. The research aims to expand on the mechanochemical synthesis of LDH using a mill designed for wet grinding ...
Brenda Antoinette Barnard   +1 more
doaj   +1 more source

Exploring the Influence of Milling Parameters on the Wet Mechanochemical Synthesis of Mg-Al Layered Double Hydroxides

open access: yesCrystals, 2021
The synthesis of Mg-Al layered double hydroxide (LDH) was explored, through a one-step wet mechanochemical route, with the use of a NETZSCH LME 1 horizontal bead mill.
Brenda Antoinette Barnard   +1 more
doaj   +1 more source

The effect of milling frequency on a mechanochemical organic reaction monitored by in situ Raman spectroscopy

open access: yesBeilstein Journal of Organic Chemistry, 2017
We provide the first in situ and real-time study of the effect of milling frequency on the course of a mechanochemical organic reaction conducted using a vibratory shaker (mixer) ball mill.
Patrick A. Julien   +2 more
doaj   +1 more source

Influence of Mechanical Activation on Synthesis of Compounds in the B/C - Mg/Al/Ca System

open access: yesEurasian Chemico-Technological Journal, 2003
The possibility of mechanochemical synthesis and influence of mechanical activation on thermal synthesis of borides and boron carbides of mass-low metals is investigated.
Farit Kh. Urakaev   +2 more
doaj   +1 more source

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