The Modification of Mesoporous Silica SBA-15-Type with PEG

Yu Yuan Zhi; Lei Zu; Kai Gu; Hui Qin Lian; Xiu Guo Cui

doi:10.4028/www.scientific.net/AMR.602-604.62

Paper Titles

Test Study and Application of Corundum Slag in Slag-Forming of BOF
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The Effects of Fiber Volume Fraction on the Vibration Damping Characteristics of Three-Layer-Connected Biaxial Weft Knitted Fabric Reinforced Composite Materials
p.49

Characterization of the Interphase in Carbon Fiber/Epoxy Composites Using Force Modulation Atomic Force Microscope
p.53

Preparation of Cu₂O (Cu)/MWCNTs Composite Particles and Their Gas Sensor Properties
p.57

The Modification of Mesoporous Silica SBA-15-Type with PEG
p.62

Preparation of Cu-Coated Diamond Particles and its Influence on the Performances of Diamond/Cu Composites
p.66

Synthesis and Characterization of Mn-Doped Copper Chromite Black Pigments
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Investigation on Tensile Properties of Two Guide Bar Warp Knitted Fabric Reinforced Composites
p.76

Al/B₄C Laminated Composite Fabricated by Powder Metallurgy Process and its Mechanical Property
p.80

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The Modification of Mesoporous Silica SBA-15-Type with PEG

Abstract:

In this study, first we prepared SBA-15 and sulfonate bearing SBA-15-SO3H.Then we modified the mesoporous silica with PEG to get SBA-15,SBA-15-SH,SBA-15-SO3H,SBA-15-PEG and SBA-15-SH-PEG.The samples were tested by FT-IR, nitrogen adsorption–desorption and TG. The tests showed that both SBA-15and SBA-15-SO3H we prepared had the typical properties of mesoporous materials. SBA-15-PEG and SBA-15-SH-PEG were successfully prepared.