Organic amine-functionalized silica-based mesoporous materials: an update of syntheses and catalytic applications

RSC Advances ◽  
2014 ◽  
Vol 4 (100) ◽  
pp. 57111-57124 ◽  
Author(s):  
Dharitri Rath ◽  
Surjyakanta Rana ◽  
K. M. Parida
Keyword(s):  
Mesoporous Materials ◽  
Functionalized Silica ◽  
Organic Amine ◽  
Amine Functionalized ◽  
Catalytic Applications

Thermally stable amine-functionalized silica sorbents using one-pot synthesis method for CO2 capture at low temperature

2020 ◽  
Vol 37 (12) ◽  
pp. 2317-2325
Author(s):  
Seong Bin Jo ◽  
Ho Jin Chae ◽  
Tae Young Kim ◽  
Jeom-In Baek ◽  
Dhanusuraman Ragupathy ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co2 Capture ◽  
Synthesis Method ◽  
Functionalized Silica ◽  
Thermally Stable ◽  
One Pot ◽  
One Pot Synthesis ◽  
Amine Functionalized

Improved Polydopamine Deposition in Amine-Functionalized Silica Aerogels for Enhanced UV Absorption

2021 ◽  
Author(s):  
Gabrielle Rey ◽  
Stephanie L. Vivod ◽  
Saranshu Singla ◽  
Theresa Benyo ◽  
Jaelynne King ◽  
...  
Keyword(s):  
Silica Aerogels ◽  
Uv Absorption ◽  
Functionalized Silica ◽  
Amine Functionalized

Multi-photon imaging of amine-functionalized silica nanoparticles

Nanoscale ◽  
2012 ◽  
Vol 4 (15) ◽  
pp. 4680 ◽  
Author(s):  
Filipe Natalio ◽  
Anubha Kashyap ◽  
Steffen Lorenz ◽  
Hannes Kerschbaumer ◽  
Michael Dietzsch ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Functionalized Silica ◽  
Amine Functionalized ◽  
Photon Imaging ◽  
Functionalized Silica Nanoparticles

Development of Sulfonic-Acid-Functionalized Mesoporous Materials: Synthesis and Catalytic Applications

2018 ◽  
Vol 25 (7) ◽  
pp. 1614-1635 ◽  
Author(s):  
Esmail Doustkhah ◽  
Jianjian Lin ◽  
Sadegh Rostamnia ◽  
Christophe Len ◽  
Rafael Luque ◽  
...  
Keyword(s):  
Mesoporous Materials ◽  
Sulfonic Acid ◽  
Materials Synthesis ◽  
Catalytic Applications

Indoor CO2 Control through Mesoporous Amine-Functionalized Silica Monoliths

2019 ◽  
Vol 58 (42) ◽  
pp. 19465-19474
Author(s):  
Yiying Zhao ◽  
Jizhi Zhou ◽  
Lili Fan ◽  
Lin Chen ◽  
Li Li ◽  
...  
Keyword(s):  
Functionalized Silica ◽  
Silica Monoliths ◽  
Amine Functionalized

Fine Structures of Zeolites and Mesoporous Materials

2000 ◽  
Vol 6 (S2) ◽  
pp. 8-9
Author(s):  
Osamu Terasaki ◽  
Tetsu Ohsuna ◽  
Mizue Kaneda ◽  
Yasuhiro Sakamoto ◽  
Kenji Hiraga ◽  
...  
Keyword(s):  
Mesoporous Materials ◽  
Surface Structures ◽  
Structural Units ◽  
Fine Powders ◽  
Structure Solution ◽  
Fine Structures ◽  
Catalytic Applications ◽  
Characteristic Features ◽  
Molecular Dimensions ◽  
Structural Solution

Zeolites are crystalline aluminosilicates with frameworks built from corner-sharing TO4- tetrahedra(where T is Si or Al but can also be substituted with P, Ga, Ge, etc.) to produce channels or cavities of molecular dimensions. Owing to these characteristic features, zeolites have attracted much attention not only for catalytic applications but also as containers of confined materials. In most circumstances zeolites can only be synthesized as fine powders, ca. 1 μm, and the additional presence of defects or intergrowths makes structure solution difficult. HREM is therefore one of the most important tools for the investigation of such structures and the early work of Thomas and his group in Cambridge were dedicated to developing such techniques. The advantage of HREM has been subsequently demonstrated especially for characterizing and determining fine structures, e.g. (i) zeolite intergrowths structures such as ERI/OFF and FAU/EMT, (ii) enantiomeric intergrowths of structural units in ETS-10 and structural solution, (iii) surface structures and growth units and (iv) size of clusters and their registry with the framework structures.

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