Octa(aminophenyl)silsesquioxane fabrication on chlorofunctionalized mesoporous SBA-15 for CO2 adsorption

Bhagiyalakshmi, Margandan; Anuradha, R.; Park, Sang Do; Jang, Hee-Jin

doi:10.1016/j.micromeso.2010.01.001

Cited by 28 publications

(19 citation statements)

References 42 publications

(42 reference statements)

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“…[34,164,166,167] Jang et al fabricated mesoporous MCM-48 silica from RHA as aC O 2 adsorbent. Therefore, numerous studies have been devoted to the use of the rice husk to prepares ilicabased adsorbents for capturing CO 2 .…”

Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

“…Therefore, numerous studies have been devoted to the use of the rice husk to prepares ilicabased adsorbents for capturing CO 2 . [34,166,167] They used RHA as the silica source to prepare different mesoporouss ilicas (MCM-41, MCM-48, and SBA-15), which were modified with different amines.F irst, SBA-15w as synthesized from RHA andc hloropropyltrimethoxysilane with Pluronic 123. [164] The resulting MCM-48 silicar evealed ah igh CO 2 cap-ture capacity (0.569 mmol g À1 at 50 8Ca nd 1bar) after grafting with 3-aminopropyltriethoxysilane (APTS).…”

Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

“…[34,164,166,167] Jang et al fabricated mesoporous MCM-48 silica from RHA as aC O 2 adsorbent. [166] Then, they used RHA as ap recursor to synthesize SBA-15, MCM-41, and MCM-48, which were grafted with 3-CPAHCL to capture CO 2 .T he maximum CO 2 uptake capacity of 3-CPAHCL-grafted SBA-15 was 1.7 mmol g À1 at 25 8C and 1bar,d ue to its high degree of SiÀOH,i nc omparison with MCM-41 and MCM-48. After that, Bhagiyalakshmie tal.…”

Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

“…After that, Bhagiyalakshmie tal. [166] Additionally,W itoon used RHA as as ilica source, [168] andc hitosan (chitosan is an abundant natural aminopolysaccharide) [169] as an atural template. [34,166,167] They used RHA as the silica source to prepare different mesoporouss ilicas (MCM-41, MCM-48, and SBA-15), which were modified with different amines.F irst, SBA-15w as synthesized from RHA andc hloropropyltrimethoxysilane with Pluronic 123.…”

Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

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Solid‐Waste‐Derived Carbon Dioxide‐Capturing Materials

et al. 2019

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Solid sorbents are considered to be promising materials for carbon dioxide capture. In recent years, many studies have focused on the use of solid waste as carbon dioxide sorbents. The use of waste resources as carbon dioxide sorbents not only leads to the development of relatively low‐cost materials, but also eliminates waste simultaneously. Different types of waste materials from biomass, industrial waste, household waste, and so forth were used as carbon dioxide sorbents with sufficient carbon dioxide capture capacities. Herein, progress on the development of carbon dioxide sorbents produced from waste materials is reviewed and covers key factors, such as the type of waste, preparation method, further modification method, carbon dioxide sorption performance, and kinetics studies. In addition, a new research direction for further study is proposed. It is hoped that this critical review will not merely sum up the major research directions in this field, but also provide significant suggestions for future work.

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Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

Section: Rice Husk Ash (Rha)mentioning

confidence: 99%

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Solid‐Waste‐Derived Carbon Dioxide‐Capturing Materials

et al. 2019

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“…It is expected that these new hybrid materials besides application as polymer fi llers, could also be applied as adsorbents or heterogenic catalysts. As yet materials of this type have not been fully characterized [24][25][26] .…”

mentioning

confidence: 99%

Synthesis and physicochemical characterization of silicafillers modified with octakis({3-methacryloxypropyl}dimethylsiloxy) octasilsesquioxane

Szwarc-Rzepka

Gogola

Siwińska-Stefańska

et al. 2013

Polish Journal of Chemical Technology

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Hybrid nanofi llers of silica grafted with octakis({3-methacryloxypropyl}dimethylsiloxy) octasilsesquioxane were obtained by the method based on solvent evaporation with the use of both hydrated or emulsion spherical silica. Octakis({3-methacryloxypropyl}dimethylsiloxy) octasilsesquioxane was applied as a modifying agent and it was synthesized by employing the hydrosilylation reaction. The effectiveness of modifi cation of the hybrid nanofi llers obtained was verifi ed using Fourier transform infrared spectroscopy and nuclear magnetic resonance ( 29 Si and 13 C CP MAS NMR). The products obtained were characterized by determination of their physicochemical properties and porous structure, including specifi c surface area, pore diameter and pore volume. Dispersion degree and particle size of the nanofi llers was characterized by NIBS (Non-Invasive Back-scatter) method and laser diffraction technique, while their morphology by transmission electron microscopy.

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Microporous Organic Polymers: Synthesis, Types, and Applications

Xu¹,

Tan²

2014

Synthesis and Applications of Copolymers

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Octa(aminophenyl)silsesquioxane fabrication on chlorofunctionalized mesoporous SBA-15 for CO2 adsorption

Cited by 28 publications

References 42 publications

Solid‐Waste‐Derived Carbon Dioxide‐Capturing Materials

Solid‐Waste‐Derived Carbon Dioxide‐Capturing Materials

Synthesis and physicochemical characterization of silicafillers modified with octakis({3-methacryloxypropyl}dimethylsiloxy) octasilsesquioxane

Microporous Organic Polymers: Synthesis, Types, and Applications

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