Add to ORKGUsing the mixture of cationic surfactant-cetyltrimethylammonium bromide (CTAB) and six nonionic surfactants as templates, meso-porous silica was synthesized. The d space of silica templated by CTAB is 3.5 nm. The d spaces could be controlled by changing the ratio of nonionic to cationic surfactants and by increasing the length of nonpolar chain of nonionic surfactants in the mixed cationic-nonionic surfactant templating systems. The pore dimension of silica in the mixed surfactants templating system is larger than that in CTAB system and a well ordered structure of pore array was maintained.EI06852-8542
Mesoporous is defined as 20{le}d{le}500{angstrom}. Mesoporous materials with narrow pore size distri...
Introduction Control over pore size and shape is essential to the development of new and improved ma...
A series of mesoporous silica materials were synthesized via HCl-catalyzed solgel process of tetract...
Using the mixture of cationic surfactant-cetyltrimethylammonium bromide(CTAB) and six nonionic surfa...
Mesoporous silica SBA-3 was synthesized by using mixtures of cationic surfactant cetyltrimethylammon...
The cooperative self-assembly of the silica precursor, tetraethyl ortho silicate (TEOS), with the su...
The cooperative self-assembly of the silica precursor, tetraethyl ortho silicate (TEOS), with the su...
155 p.In the past few years, mesoporous structures have gained great attention for their application...
155 p.In the past few years, mesoporous structures have gained great attention for their application...
A synthesis strategy for the systematic control of the pore wall thickness has been developed for th...
Micelle-templated mesoporous silica materials are rapidly becom-ing important in many fields of chem...
The original research described herein concerns the synthesis of mesoporous silicas through a surfac...
Mesoporous ordered silica with structure of MCM-41were prepared by template synthesis using sodium s...
This dissertation is focused on synthesis, characterization and formation mechanism of anionic-surfa...
This dissertation is focused on synthesis, characterization and formation mechanism of anionic-surfa...
Mesoporous is defined as 20{le}d{le}500{angstrom}. Mesoporous materials with narrow pore size distri...
Introduction Control over pore size and shape is essential to the development of new and improved ma...
A series of mesoporous silica materials were synthesized via HCl-catalyzed solgel process of tetract...
Using the mixture of cationic surfactant-cetyltrimethylammonium bromide(CTAB) and six nonionic surfa...
Mesoporous silica SBA-3 was synthesized by using mixtures of cationic surfactant cetyltrimethylammon...
The cooperative self-assembly of the silica precursor, tetraethyl ortho silicate (TEOS), with the su...
The cooperative self-assembly of the silica precursor, tetraethyl ortho silicate (TEOS), with the su...
155 p.In the past few years, mesoporous structures have gained great attention for their application...
155 p.In the past few years, mesoporous structures have gained great attention for their application...
A synthesis strategy for the systematic control of the pore wall thickness has been developed for th...
Micelle-templated mesoporous silica materials are rapidly becom-ing important in many fields of chem...
The original research described herein concerns the synthesis of mesoporous silicas through a surfac...
Mesoporous ordered silica with structure of MCM-41were prepared by template synthesis using sodium s...
This dissertation is focused on synthesis, characterization and formation mechanism of anionic-surfa...
This dissertation is focused on synthesis, characterization and formation mechanism of anionic-surfa...
Mesoporous is defined as 20{le}d{le}500{angstrom}. Mesoporous materials with narrow pore size distri...
Introduction Control over pore size and shape is essential to the development of new and improved ma...
A series of mesoporous silica materials were synthesized via HCl-catalyzed solgel process of tetract...