Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances
Layered double hydroxides (LDHs) are promising because of some of their several interesting characteristics. LDHs can be synthesized using different preparation methods. The application of ultrasounds (US) in the preparation method leads to reduced synthesis times and better dispersion of particles...
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| Format: | Article |
| Language: | English |
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Académie des sciences
2023-11-01
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| Series: | Comptes Rendus. Chimie |
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| Online Access: | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.249/ |
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| author | Kalawoun, Hamed Obeid, Michel Ciotonea, Carmen Chaghouri, Muriel Poupin, Christophe Aouad, Samer Labaki, Madona Gennequin, Cédric Abi-Aad, Edmond Delattre, François |
| author_facet | Kalawoun, Hamed Obeid, Michel Ciotonea, Carmen Chaghouri, Muriel Poupin, Christophe Aouad, Samer Labaki, Madona Gennequin, Cédric Abi-Aad, Edmond Delattre, François |
| author_sort | Kalawoun, Hamed |
| collection | DOAJ |
| description | Layered double hydroxides (LDHs) are promising because of some of their several interesting characteristics. LDHs can be synthesized using different preparation methods. The application of ultrasounds (US) in the preparation method leads to reduced synthesis times and better dispersion of particles characterized by small size and narrower particle size distribution. Consequently, the specific surface area is higher in US-prepared samples compared to materials prepared by classical methods. These modified characteristics are responsible for improving the performances of LDHs used as catalyst precursors, adsorbents of dyes and heavy metals, fire suppressants, and other applications. |
| format | Article |
| id | doaj-art-488e7572f11f4d139f106ba46e9b69f8 |
| institution | Kabale University |
| issn | 1878-1543 |
| language | English |
| publishDate | 2023-11-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Chimie |
| spelling | doaj-art-488e7572f11f4d139f106ba46e9b69f82025-02-07T13:38:34ZengAcadémie des sciencesComptes Rendus. Chimie1878-15432023-11-0126G216717910.5802/crchim.24910.5802/crchim.249Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performancesKalawoun, Hamed0Obeid, Michel1Ciotonea, Carmen2https://orcid.org/0000-0002-7711-356XChaghouri, Muriel3Poupin, Christophe4https://orcid.org/0000-0002-7940-5128Aouad, Samer5https://orcid.org/0000-0003-2576-5707Labaki, Madona6Gennequin, Cédric7https://orcid.org/0000-0002-9105-2265Abi-Aad, Edmond8Delattre, François9https://orcid.org/0000-0003-4039-8474Unité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceLaboratory of Physical Chemistry of Materials (LCPM/PR2N), Faculty of Sciences, Lebanese University, Fanar, Lebanon; Unité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceUnité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceUnité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceUnité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceDepartment of Chemistry, Faculty of Arts and Sciences, University of Balamand, Koura, LebanonLaboratory of Physical Chemistry of Materials (LCPM/PR2N), Faculty of Sciences, Lebanese University, Fanar, LebanonUnité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceUnité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceUnité de Chimie Environnementale et Interactions sur le Vivant, UR 4492, Univ. Littoral Côte d’Opale, Dunkerque, FranceLayered double hydroxides (LDHs) are promising because of some of their several interesting characteristics. LDHs can be synthesized using different preparation methods. The application of ultrasounds (US) in the preparation method leads to reduced synthesis times and better dispersion of particles characterized by small size and narrower particle size distribution. Consequently, the specific surface area is higher in US-prepared samples compared to materials prepared by classical methods. These modified characteristics are responsible for improving the performances of LDHs used as catalyst precursors, adsorbents of dyes and heavy metals, fire suppressants, and other applications.https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.249/Layered double hydroxidesUltrasoundsHeterogeneous catalysisEnvironmental applicationWastewater treatment |
| spellingShingle | Kalawoun, Hamed Obeid, Michel Ciotonea, Carmen Chaghouri, Muriel Poupin, Christophe Aouad, Samer Labaki, Madona Gennequin, Cédric Abi-Aad, Edmond Delattre, François Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances Comptes Rendus. Chimie Layered double hydroxides Ultrasounds Heterogeneous catalysis Environmental application Wastewater treatment |
| title | Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances |
| title_full | Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances |
| title_fullStr | Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances |
| title_full_unstemmed | Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances |
| title_short | Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances |
| title_sort | review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances |
| topic | Layered double hydroxides Ultrasounds Heterogeneous catalysis Environmental application Wastewater treatment |
| url | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.249/ |
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