Preparation and characterization of Fe3O4@SiO2/APTPOSS core-shell composite nanomagnetics as a novel family of reusable catalysts and their application in the one-pot synthesis of 1,3-thiazolidin-4-one derivatives

2016 ◽  
Vol 30 (11) ◽  
pp. 911-916 ◽  
Author(s):  
Javad Safaei-Ghomi ◽  
Seyed Hadi Nazemzadeh ◽  
Hossein Shahbazi-Alavi
Keyword(s):  
Core Shell ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
Shell Composite

The one-pot synthesis of core/shell/shell CdTe/CdSe/ZnSe quantum dots in aqueous media for in vivo deep tissue imaging

2011 ◽  
Vol 21 (9) ◽  
pp. 2877 ◽  
Author(s):  
Shohei Taniguchi ◽  
Mark Green ◽  
Sarwat B. Rizvi ◽  
Alexander Seifalian
Keyword(s):  
Quantum Dots ◽  
Aqueous Media ◽  
Tissue Imaging ◽  
Core Shell ◽  
Deep Tissue ◽  
One Pot ◽  
One Pot Synthesis ◽  
Deep Tissue Imaging ◽  
The One

scholarly journals A One-Pot Synthesis and Characterization of Antibacterial Silver Nanoparticle–Cellulose Film

Polymers ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 440 ◽  
Author(s):  
Qi-Yuan Chen ◽  
Sheng-Ling Xiao ◽  
Sheldon Q. Shi ◽  
Li-Ping Cai
Keyword(s):  
Composite Film ◽  
Food Packaging ◽  
Antibacterial Activities ◽  
Light Transmittance ◽  
Ag Nps ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One

Using N,N-dimethylacetamide (DMAc) as a reducing agent in the presence of PVP-K30, the stable silver nanoparticles (Ag-NPs) solution was prepared by a convenient method for the in situ reduction of silver nitrate. The cellulose–Ag-NPs composite film (CANF) was cast in the same container using lithium chloride (LiCl) giving the Ag-NPs-PVP/DMAc solution cellulose solubility as well as γ-mercaptopropyltrimethoxysilane (MPTS) to couple Ag-NPs and cellulose. The results showed that the Ag-NPs were uniformly dispersed in solution, and the solution had strong antibacterial activities. It was found that the one-pot synthesis allowed the growth of and cross-linking with cellulose processes of Ag-NPs conducted simultaneously. Approximately 61% of Ag-NPs was successfully loaded in CANF, and Ag-NPs were uniformly dispersed in the surface and internal of the composite film. The composite film exhibited good tensile properties (tensile strength could reach up to 86.4 MPa), transparency (light transmittance exceeds 70%), thermal stability, and remarkable antibacterial activities. The sterilization effect of CANF0.04 against Staphylococcus aureus and Escherichia coli exceed 99.9%. Due to low residual LiCl/DMAc and low diffusion of Ag-NPs, the composite film may have potential for applications in food packaging and bacterial barrier.

scholarly journals Synthesis and morphological characterization of phenyl-modified macroporous–mesoporous hybrid silica monoliths

RSC Advances ◽  
2015 ◽  
Vol 5 (26) ◽  
pp. 20283-20294 ◽  
Author(s):  
Rafael Meinusch ◽  
Kristof Hormann ◽  
Romana Hakim ◽  
Ulrich Tallarek ◽  
Bernd M. Smarsly
Keyword(s):  
Mesoporous Silica ◽  
Morphological Characterization ◽  
Comprehensive Approach ◽  
One Pot ◽  
Silica Monoliths ◽  
One Pot Synthesis ◽  
Hybrid Silica ◽  
The One

We present a comprehensive approach to characterize the one-pot synthesis, macropore space morphology, and chromatographic performance of phenyl-modified macro–mesoporous silica monoliths.

Preparation and characterization of Ca-modified Co/Al2O3 and its catalytic application in the one-pot synthesis of 4H-pyrans

2020 ◽  
Vol 46 (6) ◽  
pp. 3109-3123
Author(s):  
Sakineh Khaledi ◽  
Mahboobe Rajabi ◽  
Ahmad Reza Momeni ◽  
Heshmat Allah Samimi ◽  
Jalal Albadi
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Catalytic Application ◽  
The One

1,3,5-Tris(2-hydroxyethyl)isocyanurate functionalized graphene oxide: a novel and efficient nanocatalyst for the one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones

2017 ◽  
Vol 41 (14) ◽  
pp. 6893-6901 ◽  
Author(s):  
Mohammad G. Dekamin ◽  
Fatemeh Mehdipoor ◽  
Amene Yaghoubi
Keyword(s):  
Graphene Oxide ◽  
Biginelli Reaction ◽  
Functionalized Graphene ◽  
One Pot ◽  
Functionalized Graphene Oxide ◽  
One Pot Synthesis ◽  
Catalytic Application ◽  
The One

The preparation and characterization of a novel 1,3,5-tris(2-hydroxyethyl)isocyanurate functionalized graphene oxide (GO–THEIC) nanomaterial and its catalytic application for the Biginelli reaction are described.

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