Hierarchically structured carbon and silica by chemical foaming

2018 ◽  
Vol 9 (12) ◽  
pp. 1385-1396 ◽  
Author(s):  
L. Wöckel ◽  
T. Windberg ◽  
R. John ◽  
A. Seifert ◽  
S. Spange
Keyword(s):  
Hybrid Materials ◽  
Cationic Polymerization ◽  
Organic Carbonates ◽  
Organic Silica ◽  
Silica Hybrid ◽  
Chemical Foaming

Foamed organic/silica hybrid materials are synthesized via cationic polymerization of organic carbonates with twin monomers. They are converted into hierarchically structured carbon and silica.

Organic-Silica Hybrid Materials Consisting of the Double Four-Ring Silicate Structure as a Building Block

1994 ◽  
Vol 346 ◽  
Author(s):  
Isao Hasegawa ◽  
Masanori Ishida ◽  
Seijl Motojima ◽  
Shigeo Satokawa
Keyword(s):  
Surface Area ◽  
Hybrid Materials ◽  
Building Block ◽  
High Surface ◽  
High Surface Area ◽  
Bet Surface Area ◽  
Reaction Conditions ◽  
Silicate Structure ◽  
Organic Silica ◽  
Silica Hybrid

ABSTRACTCopolymerization of the cubic octameric silicate anion (Si8O208-) with dimethyldichlorosilane in 2, 2-dimethoxypropane has yielded organic-silica hybrid materials consisting of the S13O20 structure as a building block. The hybrid materials have shown high surface area by calcination in air. The reaction conditions have been optimized to produce the materials with higher specific surface area. As a result, the hybrid materials with BET surface area of 406 m2 g-1 have been obtained.

Fabrication of waveguides in doped organic/Silica hybrid materials using femtosecond laser pulses

2014 ◽  
Author(s):  
A. J. G. Otuka ◽  
P. H. D. Ferreira ◽  
D. S. Manoel ◽  
D. R. Vollet ◽  
D. A. Donatti ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Hybrid Materials ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Organic Silica ◽  
Silica Hybrid

scholarly journals Hybrid material by anchoring a ruthenium(ii) imine complex to SiO2: preparation, characterization and DFT studies

RSC Advances ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 6221-6233
Author(s):  
G. Eliad Benitez-Medina ◽  
Raúl Flores ◽  
Luis Vargas ◽  
Fernando Cuenú ◽  
Pankaj Sharma ◽  
...  
Keyword(s):  
Hybrid Materials ◽  
Hybrid Material ◽  
Dft Studies ◽  
Ft Ir ◽  
Silica Hybrid

Ruthenium–silica hybrid materials were synthesized. The process was tracked by FT-IR, DRS-UV-Vis, DFT and deconvolution analyses, finding experimental–theoretical correlation.

Organic base-catalyzed sol–gel route to prepare PMMA–silica hybrid materials

2007 ◽  
Vol 56 (3) ◽  
pp. 343-349 ◽  
Author(s):  
Jui-Ming Yeh ◽  
Chi-Fa Hsieh ◽  
Chia-Wen Yeh ◽  
Mei-Jyun Wu ◽  
Hsing-Chung Yang
Keyword(s):  
Hybrid Materials ◽  
Sol Gel ◽  
Organic Base ◽  
Silica Hybrid

Formation of polyoxazoline-silica nanoparticles via the surface-initiated cationic polymerization of 2-methyl-2-oxazoline

2016 ◽  
Vol 7 (32) ◽  
pp. 5157-5168 ◽  
Author(s):  
G. Bissadi ◽  
R. Weberskirch
Keyword(s):  
Silica Nanoparticles ◽  
Cationic Polymerization ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Hybrid Nanoparticles ◽  
Cationic Ring Opening Polymerization ◽  
Silica Hybrid

The fabrication of silica hybrid nanoparticles by a surface-initiated cationic ring-opening polymerization of poly(2-methyl-2-oxazoline)s has been described.

Preparation of organic-silica hybrid boronate affinity monolithic column for the specific capture and separation of cis-diol containing compounds

2012 ◽  
Vol 1256 ◽  
pp. 114-120 ◽  
Author(s):  
Qianjin Li ◽  
Chenchen Lü ◽  
Hengye Li ◽  
Yunchun Liu ◽  
Heye Wang ◽  
...  
Keyword(s):  
Monolithic Column ◽  
Organic Silica ◽  
Silica Hybrid

scholarly journals Algae-Silica Hybrid Materials for Biosorption of Heavy Metals

2010 ◽  
Vol 02 (02) ◽  
pp. 115-122 ◽  
Author(s):  
Ulrich Soltmann ◽  
Sabine Matys ◽  
Gunter Kieszig ◽  
Wolfgang Pompe ◽  
Horst Bottcher
Keyword(s):  
Heavy Metals ◽  
Hybrid Materials ◽  
Biosorption Of Heavy Metals ◽  
Silica Hybrid
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