Biomimetic synthesis of microporous and mesoporous materials at room temperature and neutral pH, with application in electronics, controlled release of chemicals, and catalysis

2008 ◽  
Vol 32 (8) ◽  
pp. 1338 ◽  
Author(s):  
Avelino Corma ◽  
Manuel Moliner ◽  
María J. Díaz-Cabañas ◽  
Pedro Serna ◽  
Beatriu Femenia ◽  
...  
Keyword(s):  
Controlled Release ◽  
Mesoporous Materials ◽  
Room Temperature ◽  
Biomimetic Synthesis ◽  
Neutral Ph

ChemInform Abstract: Biomimetic Synthesis of Micro and Mesoporous Molecular Sieves at Room Temperature and Neutral PH

ChemInform ◽  
2010 ◽  
Vol 41 (20) ◽  
Author(s):  
Avelino Corma ◽  
Maria J. Diaz-Cabanas ◽  
Manuel Moliner ◽  
Guillermo Rodriguez ◽  
Pedro Serna
Keyword(s):  
Molecular Sieves ◽  
Room Temperature ◽  
Mesoporous Molecular Sieves ◽  
Biomimetic Synthesis ◽  
Neutral Ph

Controlled Synthesis of PbWO4 Crystals with Good Fluorescence Property by a Novel Duck Egg Membrane

2015 ◽  
Vol 33 ◽  
pp. 49-59
Author(s):  
Bao You Gong ◽  
Le Pan ◽  
Qing Feng Zhang ◽  
Hui Zhang ◽  
An Jian Xie ◽  
...  
Keyword(s):  
Outer Surface ◽  
Fluorescence Spectra ◽  
Room Temperature ◽  
Blue Shift ◽  
Biomimetic Synthesis ◽  
Reactant Concentration ◽  
Inner Surface ◽  
Egg Membrane ◽  
Duck Egg ◽  
Slight Blue Shift

PbWO4 crystals with different morphologies were readily induced by duck egg membrane via biomimetic synthesis at room temperature. The size and morphologies of the PbWO4 crystals could be controlled by outer or inner surface of duck egg membrane, the reactant concentration and the reaction time. The results show that spherical, flower-like and spindle-like crystals were obtained on the inner surface of membrane while rhombic, hexagon-like and chrysanthemum-like crystals were gained on the outer surface with the concentration of Pb2+ and WO42- increases. Room-temperature fluorescence spectra indicate the products on the inner surface of the duck egg membrane have a slight blue shift compared to that on the outer surface at the same condition. The PbWO4 crystals with small size obtained at a lower reactant concentration present a better fluorescence performance. The exploration of the reaction mechanism reveals that the interaction between Pb2+ ions and the proteins on the surface of duck egg membrane can make the conformation of the proteins more ordered. In general, the present synthesis route may be extended to prepare other inorganic functional micro-materials.

scholarly journals Elimination of active species crossover in a room temperature, neutral pH, aqueous flow battery using a ceramic NaSICON membrane

2018 ◽  
Vol 378 ◽  
pp. 353-361 ◽  
Author(s):  
Eric Allcorn ◽  
Ganesan Nagasubramanian ◽  
Harry D. Pratt ◽  
Erik Spoerke ◽  
David Ingersoll
Keyword(s):  
Room Temperature ◽  
Active Species ◽  
Flow Battery ◽  
Neutral Ph ◽  
Aqueous Flow

Influence of the structural and textural properties of ordered mesoporous materials and hierarchical zeolitic supports on the controlled release of methylprednisolone hemisuccinate

2014 ◽  
Vol 2 (45) ◽  
pp. 7996-8004 ◽  
Author(s):  
R. A. García-Muñoz ◽  
V. Morales ◽  
M. Linares ◽  
P. E. González ◽  
R. Sanz ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Mesoporous Materials ◽  
Textural Properties ◽  
Effective Drug ◽  
Hierarchical Zeolite ◽  
Ordered Mesoporous Materials ◽  
Drug Delivery Vehicles ◽  
Ordered Mesoporous ◽  
Delivery Vehicles

Influence of structural and textural properties of mesostructured siliceous and hierarchical zeolite materials in designing effective drug delivery vehicles.

scholarly journals Polymer Composites Containing Gated Mesoporous Materials for On-Command Controlled Release

2014 ◽  
Vol 6 (9) ◽  
pp. 6453-6460 ◽  
Author(s):  
Carolina Acosta ◽  
Edgar Pérez-Esteve ◽  
Carlos A. Fuenmayor ◽  
Simona Benedetti ◽  
Maria Stella Cosio ◽  
...  
Keyword(s):  
Controlled Release ◽  
Polymer Composites ◽  
Mesoporous Materials
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