2023
DOI: 10.14356/kona.2023014
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Environmentally Friendly Green Synthesis of Fine Particles by Dry Mechanical Processes Toward SDGs: A Review

Abstract: The United Nations Sustainable Development Goals (SDGs) have attracted much attention due to increasing interest in global social, energy and environmental problems. The immediate contribution to the achievement of the SDGs is required in all individual and industrial activities. The industries dealing with fine particles are also no exception to the demand and have actively worked on the contribution. Conventionally, fine particles have been industrially synthesized in gas, liquid and solid phases using top-d… Show more

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Cited by 2 publications
(2 citation statements)
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“…As a consequence, many different synthesis processes have been developed to increase control and tuning of these parameters, either on pure CeO 2 powders or in combination with dopant elements. The proposed methods often rely on solution-based routes, high-temperature treatments, hydrothermal steps for the preparation of cube- and rod-like nanostructures, and, more recently, spray flame pyrolysis for uniform dispersion of CeO 2 crystallites. , The application of ball-milling has also been explored, yet mostly in relation with homogeneous distribution of CeO 2 -based powders for subsequent ceramic sintering processes rather than catalytic applications, but the environmental advantages allowed by a solvent-free milling method have been favoring its application. , In addition, the milling processes have also been demonstrated on a larger scale , compared to other preparation methods, such as hydrothermal or combustion based. The mechanochemical synthesis has indeed attracted increasing attention in the latest years for the synthesis of advanced nanomaterials, usually aimed at the preparation of alloys or at materials phase-tuning , in high energy milling conditions.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…As a consequence, many different synthesis processes have been developed to increase control and tuning of these parameters, either on pure CeO 2 powders or in combination with dopant elements. The proposed methods often rely on solution-based routes, high-temperature treatments, hydrothermal steps for the preparation of cube- and rod-like nanostructures, and, more recently, spray flame pyrolysis for uniform dispersion of CeO 2 crystallites. , The application of ball-milling has also been explored, yet mostly in relation with homogeneous distribution of CeO 2 -based powders for subsequent ceramic sintering processes rather than catalytic applications, but the environmental advantages allowed by a solvent-free milling method have been favoring its application. , In addition, the milling processes have also been demonstrated on a larger scale , compared to other preparation methods, such as hydrothermal or combustion based. The mechanochemical synthesis has indeed attracted increasing attention in the latest years for the synthesis of advanced nanomaterials, usually aimed at the preparation of alloys or at materials phase-tuning , in high energy milling conditions.…”
Section: Introductionmentioning
confidence: 99%
“… 28 , 29 The application of ball-milling has also been explored, yet mostly in relation with homogeneous distribution of CeO 2 -based powders for subsequent ceramic sintering processes rather than catalytic applications, 30 33 but the environmental advantages allowed by a solvent-free milling method have been favoring its application. 34 , 35 In addition, the milling processes have also been demonstrated on a larger scale 36 , 37 compared to other preparation methods, such as hydrothermal or combustion based. The mechanochemical synthesis has indeed attracted increasing attention in the latest years for the synthesis of advanced nanomaterials, usually aimed at the preparation of alloys 38 40 or at materials phase-tuning 41 , 42 in high energy milling conditions.…”
Section: Introductionmentioning
confidence: 99%