Cluster Model Simulations of Metal-Doped Amorphous Silicates for Heterogeneous Catalysis

2021 ◽  
Author(s):  
Marco Caricato
Keyword(s):  
Heterogeneous Catalysis ◽  
Cluster Model ◽  
Model Simulations ◽  
Metal Doped

scholarly journals Recent development in metal-doped SBA-15 catalyst for heterogeneous catalysis and sustainable chemistry: a mini-review

2021 ◽  
Author(s):  
Birendra Nath Mahato ◽  
Krithiga T.
Keyword(s):  
Heterogeneous Catalysis ◽  
Environmental Remediation ◽  
Active Sites ◽  
Biomedical Application ◽  
Sustainable Chemistry ◽  
Structural Parameter ◽  
Catalytic Activities ◽  
Supporting Material ◽  
Sustainable Materials ◽  
Metal Doped

For the invention of new advanced sustainable materials for heterogeneous catalysis require control of structural parameter of active sites. Mesoporous silica, especially SBA-15 has some unique and important features such as highly ordered mesopore, greater hydrothermal stability, greater wall thickness, large surface area, and adjustable pore volume. All these properties render it a promising material for catalysis, adsorption, supporting material, biomedical application, and environmental remediation. However, purely SBA-15 lacks acidic characters, which hinder its catalysis capabilities. Therefore, functionalized SBA-15 improves the catalytic activities for versatile applications. Thus, in this paper, we attempted to summarize the synthesis procedures, various functionalization processes, and application of metal modified SBA-15 in organic synthesis, fine chemical synthesis, photocatalysis, and decontamination of water. Furthermore, physicochemical properties, sustainability, and efficacies are discussed in detail for future reference and scope of studies.

The effect of aerosols on fog lifetime: observational evidence and model simulations

2020 ◽  
Author(s):  
Shuqi Yan ◽  
Bin Zhu ◽  
Tong Zhu ◽  
Chune Shi ◽  
Duanyang Liu ◽  
...  
Keyword(s):  
Observational Evidence ◽  
Model Simulations
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