Mecanosynthesis of partially inverted zinc ferrite

Nachbaur, Virginie; Tauvel, Guillaume; Verdier, Thomas; Jean, M.; Juraszek, J.; Houvet, David

doi:10.1016/j.jallcom.2008.05.066

Cited by 27 publications

(21 citation statements)

References 30 publications

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“…In fact, premilling was found to have little if any effect on the reaction. Though counterintuitive, even rate‐decreasing effects of premilling have been reported in some inorganic reactions under mechanochemical conditions …”

Section: Methodsmentioning

confidence: 99%

Feedback Kinetics in Mechanochemistry: The Importance of Cohesive States

et al. 2017

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Although mechanochemical synthesis is becoming more widely applied and even commercialised, greater basic understanding is needed if the field is to progress on less of at rial-and-error basis.W er eport that am echanochemical reaction in ab all mill exhibits unusual sigmoidal feedback kinetics that differ dramatically from the simple first-order kinetics for the same reaction in solution. An induction period is followed by ar apid increase in reaction rate before the rate decreases again as the reaction goes to completion. The origin of these unusual kinetics is found to be af eedback cycle involving both chemical and mechanical factors.D uring the reaction the physical form of the reaction mixture changes from apowder to acohesive rubber-like state,and this results in the observed reaction rate increase.The study reveals that nonobvious and dynamic rheological changes in the reaction mixture must be appreciated to understand howm echanochemical reactions progress.

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Section: Methodsmentioning

confidence: 99%

Feedback Kinetics in Mechanochemistry: The Importance of Cohesive States

et al. 2017

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“…This method has been used to synthesize numerous materials including CrVO 4 , [69] LaVO 4 ; [70] perovskites such as LaCrO 3 , [71] LaMnO 3, [72] and PbTiO 3 ; [73] spinels like MnFe 2 O 4 , [74] ZnFe 2 O 4 , [75] and NiFe 2 O 4 ; [76] and…”

Section: Oxidesmentioning

confidence: 99%

Mechanochemistry: opportunities for new and cleaner synthesis

et al. 2012

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Citation for published item:tmesD F vF nd edmsD gF tF nd folmD gF nd frgD hF nd gollierD F nd pri § s § i¡ D F nd qrepioniD pF nd rrrisD uF hF wF nd ryettD qF nd tonesD F nd uresD eF nd wkD tF nd winiD vF nd yrpenD eF qF nd rkinD sF F nd herouseD F gF nd teedD tF F nd ddellD hF gF @PHIPA 9wehnohemistry X opportunities for new nd lener synthesisF9D ghemil soiety reviewsFD RI @IAF ppF RIQERRUF Further information on publisher's website: Use policyThe full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that:• a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.Please consult the full DRO policy for further details.

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“…Other, more recent examples include the formation of silver amalgam by trituration of AgCl with HgCl 2 [ 107 ], and numerous examples of large-scale processing of slightly soluble inorganic minerals [ 108 ]. Mechanochemistry and milling are used in the synthesis of a wide range of inorganic materials, as in oxide, sulfide, carbide, nitride or boride formation [ 109 , 110 , 111 , 112 , 113 ], and are central to mechanical alloying [ 114 , 115 ]. Milling and grinding appear to have been adopted as synthetic techniques first by organic chemists, including Wöhler in the 19th century [ 116 ] and a number of solid-state organic chemistry research groups in the 20th century, notably Paul and Curtin [ 117 ], and Etter [ 118 , 119 ].…”

Section: Mechanochemical Synthesis Of Coordination Polymersmentioning

confidence: 99%

Advances in Solid-State Transformations of Coordination Bonds: From the Ball Mill to the Aging Chamber

2017

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Controlling the formation of coordination bonds is pivotal to the development of a plethora of functional metal-organic materials, ranging from coordination polymers, metal-organic frameworks (MOFs) to metallodrugs. The interest in and commercialization of such materials has created a need for more efficient, environmentally-friendly routes for making coordination bonds. Solid-state coordination chemistry is a versatile greener alternative to conventional synthesis, offering quantitative yields, enhanced stoichiometric and topological selectivity, access to a wider range of precursors, as well as to molecules and materials not readily accessible in solution or solvothermally. With a focus on mechanochemical, thermochemical and “accelerated aging” approaches to coordination polymers, including pharmaceutically-relevant materials and microporous MOFs, this review highlights the recent advances in solid-state coordination chemistry and techniques for understanding the underlying reaction mechanisms.

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Mecanosynthesis of partially inverted zinc ferrite

Cited by 27 publications

References 30 publications

Feedback Kinetics in Mechanochemistry: The Importance of Cohesive States

Feedback Kinetics in Mechanochemistry: The Importance of Cohesive States

Mechanochemistry: opportunities for new and cleaner synthesis

Advances in Solid-State Transformations of Coordination Bonds: From the Ball Mill to the Aging Chamber

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