scholarly journals Novel Mesoporous Silica Materials with Hierarchically Ordered Nanochannel: Synthesis with the Assistance of Straight-Chain Alkanes and Application

2016 ◽  
Vol 2016 ◽  
pp. 1-16 ◽  
Author(s):  
Haidong Zhang ◽  
Xiaohong Li
Keyword(s):  
Mesoporous Silica ◽  
Pore Size ◽  
Hierarchical Structure ◽  
Self Assembly ◽  
Textural Properties ◽  
Channel Structure ◽  
Straight Chain ◽  
Structure Morphology ◽  
Silica Materials ◽  
Mesoporous Silica Materials

The straight-chain alkane-assisted synthesis of hierarchical mesoporous silica materials (MSM) results in variable mesostructures and morphologies due to remarkably different self-assembly routes of template agent from those without the assistance of straight-chain alkanes. The textural properties, particularly pore size, channel structure, morphology, and hierarchical structure of those MSM make them demonstrate peculiar effects in the immobilization of homogeneous catalysts.

Pore Size Effect on Methane Adsorption in Mesoporous Silica Materials Studied by Small-Angle Neutron Scattering

Langmuir ◽  
2016 ◽  
Vol 32 (35) ◽  
pp. 8849-8857 ◽  
Author(s):  
Wei-Shan Chiang ◽  
Emiliano Fratini ◽  
Piero Baglioni ◽  
Jin-Hong Chen ◽  
Yun Liu
Keyword(s):  
Mesoporous Silica ◽  
Size Effect ◽  
Neutron Scattering ◽  
Pore Size ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Methane Adsorption ◽  
Silica Materials ◽  
Mesoporous Silica Materials

Rapid synthesis and morphological control of self-assembly mesoporous silica materials

2000 ◽  
Vol 278 (1-3) ◽  
pp. 178-186 ◽  
Author(s):  
Lianzhou Wang ◽  
Jianlin Shi ◽  
Jianhua Gao ◽  
Shinji Tomura ◽  
Dongsheng Yan
Keyword(s):  
Mesoporous Silica ◽  
Self Assembly ◽  
Rapid Synthesis ◽  
Morphological Control ◽  
Silica Materials ◽  
Mesoporous Silica Materials

scholarly journals Mechanisms and Intermediates in the True Liquid Crystal Templating Synthesis of Mesoporous Silica Materials

2021 ◽  
Vol 125 (12) ◽  
pp. 3197-3207
Author(s):  
Johanna R. Bruckner ◽  
Jessica Bauhof ◽  
Jacqueline Gebhardt ◽  
Ann-Katrin Beurer ◽  
Yvonne Traa ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Mesoporous Silica ◽  
Silica Materials ◽  
Mesoporous Silica Materials ◽  
Liquid Crystal Templating ◽  
Templating Synthesis

Fl–DFO molecules@mesoporous silica materials: Highly sensitive and selective nanosensor for dosing with iron ions

2011 ◽  
Vol 358 (1) ◽  
pp. 136-145 ◽  
Author(s):  
Bao-Lian Su ◽  
Nicolas Moniotte ◽  
Noan Nivarlet ◽  
Li-Hua Chen ◽  
Zheng-Yi Fu ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Iron Ions ◽  
Highly Sensitive ◽  
Silica Materials ◽  
Mesoporous Silica Materials

Monolithic Macroporous-Mesoporous Carbon Using Ionic Liquids as Carbon Source

2014 ◽  
Vol 988 ◽  
pp. 23-26
Author(s):  
Ai Bing Chen ◽  
Yun Hong Yu ◽  
Yi Feng Yu ◽  
Hai Jun Lv ◽  
Ting Ting Xing ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Carbon Source ◽  
Mesoporous Silica ◽  
Mesoporous Carbon ◽  
Structure Directing Agent ◽  
Silica Source ◽  
Pu Foam ◽  
Silica Materials ◽  
Mesoporous Silica Materials ◽  
Ordered Macroporous

A facile approach is employed for the preparation of hierarchically porous structures monolithic ordered macroporous-mesoporous silica materials (OMS) using the commercially available and cheap polyurethane (PU) foam as monolithic template, triblock copolymer P123 (EO20PO70EO20) as structure-directing agent and tetraethyl orthosilicate (TEOS) as silica source, then monolithic ordered macro porous-mesoporous carbon materials (OMC) is synthesized by using monolithic ordered macroporous-mesoporous silica materials as hard template and ionic liquids as the carbon source. The silica and carbon monoliths possess uniform pore sizes (3.74-3.84 nm) and ordered mesostructure.

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