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mesoporous structures of composite silica particles

Based on

11 Articles
2018 Most recent source

Composition

1

mixture of substance based on (3-aminopropyl fragment/3-aminopropyl fragment/methyl terminus/methyl terminus/vinyl group/vinyl group/-OSi-/-OSi-)

Type Complex Compound
Formula
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
nitrogen adsorption/desorption

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pore volume
surface area

Catalytic properties

Reaction Value Nanomaterial Variant Source
4-nitrophenol reduction

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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thermogravimetric analysis
X-ray diffraction

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • tetrathiafulvalene tetrabenzoic acid
  • water
  • magnesium(II) nitrate hexahydrate
  1. Wdut6M9
  2. xTO
  3. t50kW
  4. WdUv
Product

mesoporous structures of composite silica particles

Pore size: 0.45 - 2.7 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • trimethoxyvinyl silane
  • 3-aminopropyltrimethoxysilane
  • 3-(mercaptopropyl)trimethoxysilane
  1. e5rx
  2. JzhUW
  3. XHQamYk94DyebflSPaYLXpeqN7
Product

mesoporous structures of composite silica particles

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • trimethoxyvinyl silane
  • 3-aminopropyltrimethoxysilane
  • 3-(mercaptopropyl)trimethoxysilane
  1. 5cWv
  2. Gsel7
  3. cHEF6nooZMkRmjd6jkfxavsxRz
Product

mesoporous structures of composite silica particles

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • copper(II) nitrate trihydrate
  • 1,3,5-benzene tricarboxylic acid
  • water
  1. I2dETsc
  2. PGisT
  3. cLfnxo8x
Product

mesoporous structures of composite silica particles

Pore size: 1.1 - 12 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • 2,5-dihydroxyl-1,4-benzenedicarboxylic acid
  • iron(II) chloride
  • nickel(II) nitrate hexahydrate
  1. yyI
  2. nz5udwR8
  3. 4UVW0Z
  4. bkDF
Product

mesoporous structures of composite silica particles

Pore size: ~ 1.17 nm

Medium/Support: none

References

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