Mechanochemically modified hydrazine reduction method for the synthesis of nickel nanoparticles and their catalytic activities in the Suzuki–Miyaura cross-coupling reaction

Musza, Katalin; Szabados, Márton; Ádám, Adél Anna; Sipos, Pál; Pálinkó, István

doi:10.1007/s11144-018-1509-7

Cited by 9 publications

(9 citation statements)

References 48 publications

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“…Note that using such inductors is very common in polymerization studies [31], and nanoparticle formation experiments also often include a reagent whose only role is to help the formation of first nanoparticle nuclei [1][2][3][4][5][6][7][8][9][10][11][12].…”

Section: Resultsmentioning

confidence: 99%

“…44, N is a function of time (or m). In typical experimental works, on the other hand, it is only determined after the completion of the process [1][2][3][4][5][6][7][8][9][10][11][12], so the most relevant property from theoretical studies is its limiting value at infinite time: (38)…”

Section: Resultsmentioning

confidence: 99%

“…self-cleaning mirrors or coatings or small-scale water purification systems [1][2][3]. A high number of nanoparticle synthesis methods have already been developed [1][2][3][4][5][6][7][8][9][10][11][12], and by now it is clear that the size of a nanoparticle fundamentally influences both its catalytic activity and toxicity. Therefore, controlling the size (and to a lesser extent, the shape) of nanoparticles is of primary importance for the potential applications.…”

Section: Introductionmentioning

confidence: 99%

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General nucleation-growth type kinetic models of nanoparticle formation: possibilities of finding analytical solutions

Szabó

Lente

2021

J Math Chem

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In this work, analytical solutions for the time dependences for the concentration of each chemical species are determined in a class of nucleation-growth type kinetic models of nanoparticle formation. These models have an infinitely large number of dependent variables and describe the studied process without approximations. Symbolic solutions are found for the mass kernel (where reactivity is directly proportional to the mass of a nanoparticle) and the diffusion kernel (where reactivity is independent of the size of the nanoparticle). The results show that the average particle size is primarily determined by the type of the kernel function and the ratio of the rate constants of spontaneous nucleation and particle growth. The final distribution of nanoparticle sizes is a continuously decreasing function in each studied case. Furthermore, the time dependences of the concentrations of monomeric units show the induction behavior that has already been observed in many experimental studies.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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General nucleation-growth type kinetic models of nanoparticle formation: possibilities of finding analytical solutions

Szabó

Lente

2021

J Math Chem

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“…The mechanochemical synthesis has been demonstrated for the preparation of different metal NPs, including iron, [46, 47] copper, [48, 49] nickel, [50] silver, [51, 52] gold, [53] and palladium [53] . Besides, bimetallic NPs, such as Fe‐Cu, [54] Fe‐Pt, [55] Pd‐Ag, [56] and Cu‐Ag, [57] have also been fabricated by mechanochemistry.…”

Section: Metal and Metal Oxide Nanoparticlesmentioning

confidence: 99%

Mechanochemical Synthesis of Catalytic Materials

Amrute

Bellis

Felderhoff

et al. 2021

Chemistry A European J

177

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The mechanochemical synthesis of nanomaterials for catalytic applications is a growing research field due to its simplicity, scalability, and eco‐friendliness. Besides, it provides materials with distinct features, such as nanocrystallinity, high defect concentration, and close interaction of the components in a system, which are, in most cases, unattainable by conventional routes. Consequently, this research field has recently become highly popular, particularly for the preparation of catalytic materials for various applications, ranging from chemical production over energy conversion catalysis to environmental protection. In this Review, recent studies on mechanochemistry for the synthesis of catalytic materials are discussed. Emphasis is placed on the straightforwardness of the mechanochemical route—in contrast to more conventional synthesis—in fabricating the materials, which otherwise often require harsh conditions. Distinct material properties achieved by mechanochemistry are related to their improved catalytic performance.

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“…157 However the impact of abundant first-row transition metals as key enablers towards new sustainable chemical paradigms is foreseen in the years to come. Notably, catalyst nancomposites featuring Ni NPs 163 , NixOy NPs, 164 Co NPs 165 or Co(II) complexes, 166 , or bimetallic Co-Cu systems have recently been described. 167…”

Section: Suzuki-miyaura Couplingmentioning

confidence: 99%

Organometallic interactions between metal nanoparticles and carbon-based molecules: A surface reactivity rationale

Mamontova

Favier

Plá

et al. 2022

Advances in Organometallic Chemistry

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Mechanochemically modified hydrazine reduction method for the synthesis of nickel nanoparticles and their catalytic activities in the Suzuki–Miyaura cross-coupling reaction

Cited by 9 publications

References 48 publications

General nucleation-growth type kinetic models of nanoparticle formation: possibilities of finding analytical solutions

General nucleation-growth type kinetic models of nanoparticle formation: possibilities of finding analytical solutions

Mechanochemical Synthesis of Catalytic Materials

Organometallic interactions between metal nanoparticles and carbon-based molecules: A surface reactivity rationale

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