Results 291 to 300 of about 3,584,871 (328)
Some of the next articles are maybe not open access.
Multigram Mechanochemical synthesis of a Salophen Complex: A Comparative Analysis
, 2021Mechanosynthesis is a powerful alternative to traditional solvent-based synthesis as it allows for higher yields in shorter reaction times, while minimizing the use of solvents.
V. Singh +7 more
semanticscholar +1 more source
Mechanochemical synthesis of hercynite
Materials Chemistry and Physics, 2002Abstract The synthesis of hercynite (FeAl2O4) by thermal treatment of mechanochemically activated (Al+Fe3O4) mixtures is studied. The evolution of structure, texture and physicochemical behavior with activation time is analyzed by XRD, DTA and SEM. From activated samples, it is possible to obtain hercynite by dynamic thermal treatment at 1200 °C in ...
Pablo M. Botta +2 more
openaire +1 more source
Mechanochemical synthesis of nanoparticles
Journal of Materials Science, 2004The results of recent investigation of the mechanochemical synthesis of inorganic nanoparticles are reviewed. It was demonstrated that, by selecting suitable chemical reaction paths, stoichiometry of starting materials and milling conditions, mechanochemical processing can be used to synthesise a wide range of nanocrystalline particles dispersed within
Takuya Tsuzuki, Paul G. McCormick
openaire +1 more source
Mechanochemical synthesis of alane
International Journal of Hydrogen Energy, 2009Abstract Alane can be synthesized by cryomilling alanate and aluminium halides. The yield of alane has been found to be increased using 3NaAlH4 + AlCl3 and 3LiAlD4 + AlBr3 compared to 3LiAlD4 + AlCl3. Furthermore the relative amount of α′- over α-alane has increased from 0.63–0.67 to 1.05 by adding small amounts of FeF3 to 3LiAlD4 + AlCl3.
Sabrina Sartori +3 more
openaire +1 more source
Mechanochemical Nitride Synthesis
Materials Science Forum, 2007A frequent criticism of nitride materials during the last 30 years, and especially those designed for structural applications has been that the cost is too high by a factor of (say) 10. In the competition with cheaper materials (albeit with poorer properties and shorter lifetimes), users have generally preferred to go for the cheaper option, rather ...
openaire +1 more source
Mechanochemical synthesis of NaNbO3
Materials Research Bulletin, 2005Abstract The mechanochemical synthesis of NaNbO3 is studied. It is shown that NaNbO3 can be prepared by milling the constituents, i.e. Na2CO3 and Nb2O5 in the planetary mill. After 40 h of mechanochemical treatment NaNbO3 nanoparticles in the range of 10–20 nm are obtained. Furthermore, the high-energy milling leads to the mechanochemically-triggered
Tadej Rojac +3 more
openaire +1 more source
Mechanochemical synthesis of Fe2O3/Zn-Al layered double hydroxide based on red mud.
Journal of Hazardous Materials, 2020In this work, using industrial waste red mud (RM) as main starting material, a simple method of mechanochemical synthesis (MCS) was introduced as a green approach to synthesize heterogeneous Fe2O3/Zn-Al layered double hydroxide (F/ZA-LDH), which could be
Qingyong Li +5 more
semanticscholar +1 more source
Advancing mechanochemical synthesis by combining milling with different energy sources
Nature Reviews Chemistry, 2022Valentina Martinez +4 more
semanticscholar +1 more source
Mechanochemical Synthesis of Cocrystal: From Mechanism to Application
Crystal Growth & Design, 2023Yuntian Xiao +7 more
semanticscholar +1 more source
Mechanochemical Radical Transformations in Organic Synthesis
Chemistry – A European JournalAbstract Organic synthesis has historically relied on solution‐phase, polar transformations to forge new bonds. However, this paradigm is evolving, propelled by the rapid evolution of radical chemistry. Additionally, organic synthesis is witnessing a simultaneous resurgence in mechanochemistry, the formation of new bonds in the solid ...
Sahra Sheikhaleslami, Jonathan Sperry
openaire +2 more sources