Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials
A study demonstrated a simple synthesis approach toward single-nanometer-sized crystals that work as nanobuilding blocks (NBBs) to form a great variety of mesoporous hydroxides and derived phases. The nanocrystals with diverse chemical compositions low-valence metal hydroxides, α-M(OH)2 (M = Mn(II),...
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2016
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08974756_v28_n16_p5606_Tarutani http://hdl.handle.net/20.500.12110/paper_08974756_v28_n16_p5606_Tarutani |
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paper:paper_08974756_v28_n16_p5606_Tarutani2023-06-08T15:49:19Z Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials Soler Illia, Galo Juan de Avila Arturo Chromium compounds Manganese Metals Nanocrystals Aqueous ethanol solutions Chemical compositions Controlling agent Mesoporous Metal salt solution Nanobuilding blocks Nanocrystal formation Valence metals Mesoporous materials A study demonstrated a simple synthesis approach toward single-nanometer-sized crystals that work as nanobuilding blocks (NBBs) to form a great variety of mesoporous hydroxides and derived phases. The nanocrystals with diverse chemical compositions low-valence metal hydroxides, α-M(OH)2 (M = Mn(II), Fe(II), Co(II), Ni(II), and Cu(II)), and other (hydr)oxides composed of Al(III), Cr(III), Fe(III), Zr(IV), and Sn(IV)) were prepared in an aqueous ethanol solution. The nanocrystal formation was achieved by inducing a high supersaturation via the epoxidemediated alkalinization in a concentrated metal salt solution. A variety of carboxylic acids were used as growth controlling agents, permitting to finely control the size of low-valence metal hydroxide nanocrystals and to attain high stability against aggregation. Fil:Soler-Illia, G.J.A.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2016 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08974756_v28_n16_p5606_Tarutani http://hdl.handle.net/20.500.12110/paper_08974756_v28_n16_p5606_Tarutani |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Chromium compounds Manganese Metals Nanocrystals Aqueous ethanol solutions Chemical compositions Controlling agent Mesoporous Metal salt solution Nanobuilding blocks Nanocrystal formation Valence metals Mesoporous materials |
| spellingShingle |
Chromium compounds Manganese Metals Nanocrystals Aqueous ethanol solutions Chemical compositions Controlling agent Mesoporous Metal salt solution Nanobuilding blocks Nanocrystal formation Valence metals Mesoporous materials Soler Illia, Galo Juan de Avila Arturo Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials |
| topic_facet |
Chromium compounds Manganese Metals Nanocrystals Aqueous ethanol solutions Chemical compositions Controlling agent Mesoporous Metal salt solution Nanobuilding blocks Nanocrystal formation Valence metals Mesoporous materials |
| description |
A study demonstrated a simple synthesis approach toward single-nanometer-sized crystals that work as nanobuilding blocks (NBBs) to form a great variety of mesoporous hydroxides and derived phases. The nanocrystals with diverse chemical compositions low-valence metal hydroxides, α-M(OH)2 (M = Mn(II), Fe(II), Co(II), Ni(II), and Cu(II)), and other (hydr)oxides composed of Al(III), Cr(III), Fe(III), Zr(IV), and Sn(IV)) were prepared in an aqueous ethanol solution. The nanocrystal formation was achieved by inducing a high supersaturation via the epoxidemediated alkalinization in a concentrated metal salt solution. A variety of carboxylic acids were used as growth controlling agents, permitting to finely control the size of low-valence metal hydroxide nanocrystals and to attain high stability against aggregation. |
| author |
Soler Illia, Galo Juan de Avila Arturo |
| author_facet |
Soler Illia, Galo Juan de Avila Arturo |
| author_sort |
Soler Illia, Galo Juan de Avila Arturo |
| title |
Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials |
| title_short |
Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials |
| title_full |
Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials |
| title_fullStr |
Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials |
| title_full_unstemmed |
Single-Nanometer-Sized Low-Valence Metal Hydroxide Crystals: Synthesis via Epoxide-Mediated Alkalinization and Assembly toward Functional Mesoporous Materials |
| title_sort |
single-nanometer-sized low-valence metal hydroxide crystals: synthesis via epoxide-mediated alkalinization and assembly toward functional mesoporous materials |
| publishDate |
2016 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08974756_v28_n16_p5606_Tarutani http://hdl.handle.net/20.500.12110/paper_08974756_v28_n16_p5606_Tarutani |
| work_keys_str_mv |
AT solerilliagalojuandeavilaarturo singlenanometersizedlowvalencemetalhydroxidecrystalssynthesisviaepoxidemediatedalkalinizationandassemblytowardfunctionalmesoporousmaterials |
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1768545792559153152 |