Resultats globals: 3 registres trobats en 0.01 segons.
Articles, 2 registres trobats
Documents de recerca, 1 registres trobats
Articles 2 registres trobats  
1.
11 p, 1.4 MB A critical textural evolution study of zerovalent iron/montmorillonite nanosized heterostructures under various iron loadings / Fan, Mingde (Chinese Academy of Sciences. CAS Key Laboratory of Mineralogy and Metallogeny) ; Yuan, Peng (Chinese Academy of Sciences. CAS Key Laboratory of Mineralogy and Metallogeny) ; Bergaya, Faïza (CRMD CNRS-Université d'Orléans) ; He, Hongping (Chinese Academy of Sciences. CAS Key Laboratory of Mineralogy and Metallogeny) ; Chen, Tianhu (Hefei University of Technology. School of Resources and Environmental Engineering) ; Zhu, Jianxi (Chinese Academy of Sciences. CAS Key Laboratory of Mineralogy and Metallogeny) ; Liu, Dong (Graduate School of the Chinese Academy of Science)
Heterostructures formed by nanoparticles hybridized with porous hosts are of great potential in many practical applications such as catalysis, adsorption, and environmental remediation, based on their intrinsic properties. [...]
2011 - 10.1346/CCMN.2011.0590506
Clays and Clay Minerals, Vol. 59, Núm. 5 (2011) , p. 490-500  
2.
17 p, 1.2 MB Postsynthetic Selective Ligand Cleavage by Solid-Gas Phase Ozonolysis Fuses Micropores into Mesopores in Metal-Organic Frameworks / Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Xu, Heng (Institut Català de Nanociència i Nanotecnologia) ; Albalad, Jorge (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia)
Herein we report a novel, ozone-based method for postsynthetic generation of mesoporosity in metal-organic frameworks (MOFs). By carefully selecting mixed-ligand Zr-fcu-MOFs based on organic ligand pairs in which one ligand has ozone-cleavable olefin bonds and the other ligand is ozone-resistant, we were able to selectively break the cleavable ligand via ozonolysis to trigger fusion of micropores into mesopores within the MOF framework. [...]
2018 - 10.1021/jacs.8b09682
Journal of the American Chemical Society, Vol. 140, Issue 44 (November 2018) , p. 15022-15030  

Documents de recerca 1 registres trobats  
1.
163 p, 10.0 MB Electrodeposition of nanostructured nickel-platinum-based electrocatalysts for hydrogen energy systems / Eiler, Konrad ; Pellicer Vilà, Eva Maria, dir. ; Sort Viñas, Jordi, dir.
L'electrodeposició és un mètode potent i fàcil, encara que sofisticat, per a la síntesi d'electrocatalitzadors nanoestructurats. L'electrodeposició de capes fines de níquel-platí (Ni-Pt) a partir d'un medi aquós dóna lloc a la formació de capes d'aliatge amb estructura nanocristal·lina, monofàsica, i de composició homogènia. [...]
La electrodeposición es un método potente y fácil, aunque sofisticado, para la síntesis de electrocatalizadores nanoestructurados. La electrodeposición de capas finas de níquel-platino (Ni-Pt) a partir de un medio acuoso da lugar a la formación de capas de aleación con estructura nanocristalina, monofásica, y de composición homogénea. [...]
Electrodeposition is a powerful and facile, yet sophisticated method for the synthesis of nanostructured electrocatalysts. The electrodeposition of nickel-platinum (Ni-Pt) thin films from aqueous media leads to the formation of nanocrystalline, single-phase alloy films with homogeneous composition. [...]

2021  

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