Quality Level
form
powder
surface area
~1000 m2/g , BET
unit cell size
4.5-4.8 nm
pore size
0.98 cm3/g pore volume, 2.1-2.7 nm pore size
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
bulk density
0.34 g/mL
application(s)
battery manufacturing
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
介孔结构二氧化硅（MCM-41）是低密度有序介孔硅酸盐体系的一部分，该体系具有2D六方相，其是在季铵卤化表面活性剂存在下进行制备。它的孔有序且大，直径在1.5-10 nm之间，比表面积为1500 m2/g。
Application
MCM-41可作为基底材料，与铂配合物组装形成发光氧传感材料。它也可以用作捕获CO2的吸附剂。表面官能化的MCM-41可用作双酚A合成中的催化剂。
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存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
介孔材料包括一系列高表面积多孔硅酸盐，可用于气体吸附、药物递送、诊断和催化。
Mesoporous silica used in wastewater remediation, air cleaning, catalysis, bio-catalysis, and drug delivery.
Recent demand for electric and hybrid vehicles, coupled with a reduction in prices, has caused lithium-ion batteries (LIBs) to become an increasingly popular form of rechargeable battery technology.