Superadsorbents for Strontium and Cesium Removal Enriched in Amidoxime by a Homo-IPN Strategy Connected with Porous Silica Texture

2020 ◽  
Vol 12 (40) ◽  
pp. 44622-44638
Author(s):  
Ecaterina Stela Dragan ◽  
Doina Humelnicu ◽  
Maria Ignat ◽  
Cristian Dragos Varganici
Keyword(s):  
Porous Silica ◽  
Cesium Removal

SiO2 Entrapment of Animal Cells for Hybrid Bioartificial Organs

2000 ◽  
Vol 628 ◽  
Author(s):  
Giovanni Carturan ◽  
Renzo Dal Monte ◽  
Maurizio Muraca
Keyword(s):  
Gas Phase ◽  
Mechanical Stability ◽  
Porous Silica ◽  
Collagen Matrix ◽  
Homogeneous Layer ◽  
Animal Cells ◽  
Bioartificial Organs ◽  
Liver And Pancreas ◽  
Encapsulation Method ◽  
Metabolic Activities

ABSTRACTSi-alkoxides in gas phase are reactive towards the surface of animal cells, depositing a homogeneous layer of porous silica. This encapsulation method preserves cell viability and does not alter the hindrance of the biological load.In the prospective use for the design of a hybrid bioartificial liver, hepatocytes in a collagen matrix can be entrapped by the siliceous deposit which provides definite mechanical stability to the collagen matrix and molecular cutoff vs. high molecular weight proteins, including immunoglobulins. The functionality of the encapsulated cell load is maintained for the expressions of typical liver and pancreas metabolic activities.

Preparation and Thermal Stability of Porous Silica-based Monoliths

2011 ◽  
Vol 26 (9) ◽  
pp. 949-954
Author(s):  
Li-Jie ZHANG ◽  
Jing-Hua GU ◽  
Hong-Ying YAO ◽  
Yue ZHANG
Keyword(s):  
Thermal Stability ◽  
Porous Silica ◽  
Thermal Stability Of

scholarly journals Liquid‐Phase Synthesis of Hydrophilic Luminescent Carbon Dots Using Porous Silica as a Nanotemplate

2021 ◽  
Vol 218 (15) ◽  
pp. 2170045
Author(s):  
Andrii Vasin ◽  
Dmytro Kysil ◽  
Stanislav Sevostianov ◽  
Oksana Isaieva ◽  
Galyna Rudko ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Carbon Dots ◽  
Porous Silica ◽  
Phase Synthesis

Hierarchically porous silica supported ceria and platinum nanoparticles for catalytic combustion of toluene

2021 ◽  
Vol 867 ◽  
pp. 159030
Author(s):  
Yu Hao ◽  
Shaohua Chen ◽  
Luming Wu ◽  
Rui Chen ◽  
Pingchuan Sun ◽  
...  
Keyword(s):  
Platinum Nanoparticles ◽  
Catalytic Combustion ◽  
Porous Silica ◽  
Hierarchically Porous

Relaxation of excitations in porous silica gels

1988 ◽  
Vol 128 (1) ◽  
pp. 199-207 ◽  
Author(s):  
J.M. Drake ◽  
P. Levitz ◽  
S.K. Sinha ◽  
J. Klafter
Keyword(s):  
Porous Silica ◽  
Silica Gels
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