Role of Copper in Mechanochemical C‐H activation Approaches: Mechanochemistry in C‐C, C‐X Bonds Formation
Sign Up to like & getrecommendations! Published in 2025 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.202500139
Abstract: Mechanochemistry, an alternative eco‐friendly approach towards the synthesis of organic compounds under solvent‐free conditions, is an attractive emerging area of research in chemistry. In this process, the chemical reactions are activated directly or indirectly by… read more here.
Keywords: role copper; chemistry; mechanochemical activation; copper ... See more keywords
Mechanochemical Activation of NaHCO3: A Solid CO2 Surrogate in Carboxylation Reactions
Sign Up to like & getrecommendations! Published in 2025 at "Chemsuschem"
DOI: 10.1002/cssc.202500461
Abstract: Carbon dioxide, a primary driver of global warming, offers a promising feedstock for valuable chemical synthesis. Nonetheless, the reliance on highly pressurized canisters and specialized equipment limits its practical application in fine chemical synthesis. This… read more here.
Keywords: nahco3 solid; mechanochemical activation; carboxylation reactions; synthesis ... See more keywords
Mechanochemical Activation of Fluorogenic CuAAC "Click" Reactions for Stress-Sensing Applications.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201800376
Abstract: Strategies for visualizing stress within polymeric materials are of growing interest during the past decade. In this paper, stress-sensing materials, triggered by a mechanoresponsive catalytic system based on latent copper(I)bis(N-heterocyclic carbene) mechanophores, are reported, which… read more here.
Keywords: mechanochemical activation; activation fluorogenic; stress sensing; stress ... See more keywords
Mechanochemical activation of antigorite to provide active magnesium for precipitating cesium from the existences of potassium and sodium
Sign Up to like & getrecommendations! Published in 2019 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.11.015
Abstract: Abstract Much attention has been paid to deal with cesium from the serious concern over the environmental threat as a well-known radionuclide. Radioactive cesium is usually precipitated and concentrated from aqueous waste before the final… read more here.
Keywords: activation antigorite; mechanochemical activation; cesium; potassium sodium ... See more keywords
Mechanochemical activation on selective leaching of arsenic from copper smelting flue dusts.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.125436
Abstract: A novel application, including mechanochemical pre-treating and alkali leaching, for arsenic selective leaching from copper smelter flue dusts (CSFUs) was developed to overcome the disadvantages of hydrometallurgical methods. Compared with raw CSFU powders, the mechanical-activated… read more here.
Keywords: flue dusts; selective leaching; mechanochemical activation; copper ... See more keywords
Effect of Polymer Composition and Morphology on Mechanochemical Activation in Nanostructured Triblock Copolymers
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecules"
DOI: 10.1021/acs.macromol.2c02475
Abstract: The effect of composition and morphology on mechanochemical activation in nanostructured block copolymers was investigated in a series of poly(methyl methacrylate)-block-poly(n-butyl acrylate)-block-poly(methyl methacrylate) (PMMA-b-PnBA-b-PMMA) triblock copolymers containing a force-responsive spiropyran unit in the center of… read more here.
Keywords: composition morphology; triblock copolymers; mechanochemical activation; activation ... See more keywords
Mechanochemical activation and oxidation of U(IV)O2.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00242f
Abstract: Mechanochemical impact induces oxidation of U(IV)O2 in presence of alkali metal peroxides Li2O2 and Na2O2 during liquid-assisted grinding, resulting in respective alkali U(VI) triperoxide phases (e.g. Na4[UO2(O2)3]·9H2O), based on powder X-ray diffraction analysis, solid- and… read more here.
Keywords: spectroscopy; oxidation; mechanochemical activation; activation oxidation ... See more keywords
Shear-activated chemisorption and association of cyclic organic molecules.
Sign Up to like & getrecommendations! Published in 2022 at "Faraday discussions"
DOI: 10.1039/d2fd00086e
Abstract: Mechanochemical activation has created new opportunities for applications such as solvent-free chemical synthesis, polymer processing, and lubrication. However, mechanistic understanding of these processes is still limited because the mechanochemical response of a system is a… read more here.
Keywords: chemisorption; organic molecules; mechanochemical activation; shear activated ... See more keywords
Research on the mechanism of mechanochemical activation for enhanced leaching of vanadium-bearing shale: activation kinetics and fluorine adsorption
Sign Up to like & getrecommendations! Published in 2025 at "RSC Advances"
DOI: 10.1039/d5ra03987h
Abstract: Vanadium-bearing shale as a strategic resource is an important raw material for extracting vanadium, and the mechanochemical activation can realize the vanadium extraction by full-wet leaching with green, low-carbon and high efficiency. Based on mineralogical… read more here.
Keywords: vanadium bearing; bearing shale; adsorption; mechanochemical activation ... See more keywords
Mechanochemical Activation and Spark Plasma Sintering of the Lead-Free Ba(Fe1/2Nb1/2)O3 Ceramics
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14092254
Abstract: This paper investigates the impact of the technological process (Mechanochemical Activation (MA) of the powder in combination with the Spark Plasma Sintering (SPS) method) on the final properties of lead-free Ba(Fe1/2Nb1/2)O3 (BFN) ceramic materials. The… read more here.
Keywords: lead free; mechanochemical activation; plasma sintering; spark plasma ... See more keywords
Mechanochemical Activation of Superradiance in Paramagnetic Polymer Composites.
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031297
Abstract: The review examines the effect of radio-frequency superradiance during pulsed mechanochemical activation of polymer composites under high pressure. Mechanochemical activation is implemented in three modes: (a) rheological explosion of polymer composite under rapid uniaxial compression,… read more here.
Keywords: paramagnetic polymer; mechanochemical activation; polymer composites; superradiance ... See more keywords