scholarly journals Sintesis Silika Mesopori Sba-15 Dari Abu Daun Jagung (Zea Mays L)

2017 ◽  
Vol 15 (1) ◽  
pp. 60
Author(s):  
Nasri Nasri ◽  
R R Dirgarini J. N Subagyono ◽  
Rahmat Gunawan
Keyword(s):  
Zea Mays ◽  
Mesoporous Silica ◽  
Pore Size ◽  
Pore Volume ◽  
Pore Diameter ◽  
Zea Mays L ◽  
Synthesis And Characterization ◽  
Template Method ◽  
Santa Barbara

The synthesis and characterization of  mesoporous silica Santa Barbara Acid-15 (SBA-15) from the ash of corn have been done.  SBA-15 was synthesised using the surfactant template method. SBA-15 from corn leaves  ash has a surface area of 592 m2 / gram, pore volume of 0.99 cm3 / gram and pore diameter of 3.95 nm with pore size ranging from 4.9 nm - 7.1 nm. The SAXS pattern of the bio-SBA-15 showed three typical peaks of SBA-15 with miller indices [100], [110] and [200]. In the FTIR spectrum of  SBA-15, peaks from Si-O-Si, Si-OH and H-O-H from water were observed.  

Synthesis and Characterization of Nanostructured Tungsten Oxide by Hard Template Method

2014 ◽  
Vol 896 ◽  
pp. 78-81
Author(s):  
Teruhisa Hongo ◽  
Yoshihiro Usami ◽  
Atsushi Yamazaki
Keyword(s):  
Mesoporous Silica ◽  
Specific Surface ◽  
Tungsten Oxide ◽  
Surface Area ◽  
Synthesis And Characterization ◽  
Template Method ◽  
Nanorod Arrays ◽  
Hard Template ◽  
Hard Template Method

Nanostructured WO3 was synthesized by a hard template method using platelet-shaped mesoporous silica SBA-15. The nanostructured WO3 consisted of nanorod arrays comprised of mixed crystalline tetragonal and monoclinic phases with the diameter of 8.5 nm and the length of 170-300 nm. The specific surface area was 30 m2/g, which was about 6 times higher compared to that synthesized without the template.

Synthesis and characterization of dicationic 4,4′-bipyridinium dichloride ordered mesoporous silica nanocomposite and its application in the preparation of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 25816-25823 ◽  
Author(s):  
Aigin Bashti ◽  
Ali Reza Kiasat ◽  
Babak Mokhtari
Keyword(s):  
Mesoporous Silica ◽  
Synthesis And Characterization ◽  
Ordered Mesoporous Silica ◽  
One Pot ◽  
Ordered Mesoporous ◽  
Environmentally Safe ◽  
P Application ◽  
The One ◽  
Solvent Free Synthesis

Application of SBA@BiPy2+ 2Cl− nanocomposite as a novel environmentally safe heterogeneous nanoreactor for the one-pot solvent-free synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives.

Synthesis and Characterization of the Amphoteric Amino Acid Bifunctional Mesoporous Silica

2007 ◽  
Vol 19 (11) ◽  
pp. 2860-2867 ◽  
Author(s):  
Lu Han ◽  
Juanfang Ruan ◽  
Yongsheng Li ◽  
Osamu Terasaki ◽  
Shunai Che
Keyword(s):  
Amino Acid ◽  
Mesoporous Silica ◽  
Synthesis And Characterization
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