Synthesis, preparation and characterization of novel hyperbranched 6FDA-TTM based polyimide membranes for effective CO2 separation: Effect of embedded mesoporous silica particles and siloxane linkages

Polymer ◽  
2018 ◽  
Vol 144 ◽  
pp. 33-42 ◽  
Author(s):  
Marek Lanč ◽  
Petr Sysel ◽  
Marek Šoltys ◽  
František Štěpánek ◽  
Kristián Fónod ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Silica Particles ◽  
Co2 Separation ◽  
Separation Effect ◽  
Polyimide Membranes

Solvent-free dynamic nuclear polarization enhancements in organically modified mesoporous silica

2021 ◽  
Author(s):  
Marcos de Oliveira Jr. ◽  
Kevin Herr ◽  
Martin Brodrecht ◽  
Nadia Berenice Haro-Mares ◽  
Till Wissel ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Porous Materials ◽  
Structural Characterization ◽  
Dynamic Nuclear Polarization ◽  
High Field ◽  
Nuclear Polarization ◽  
Organically Modified ◽  
Field Dynamic ◽  
Free Dynamic

High-field Dynamic Nuclear Polarization is a powerful tool for the structural characterization of species on the surface of porous materials or nanoparticles. For these studies the main source of polarization...

Preparation and CO2 separation properties of amine-modified mesoporous silica membranes

2007 ◽  
Vol 101 (1-2) ◽  
pp. 303-311 ◽  
Author(s):  
Yuzuru Sakamoto ◽  
Kensuke Nagata ◽  
Katsunori Yogo ◽  
Koichi Yamada
Keyword(s):  
Mesoporous Silica ◽  
Co2 Separation ◽  
Silica Membranes
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