The surface modification of nanosilica, preparation of nanosilica/acrylic core-shell composite latex, and its application in toughening PVC matrix

2007 ◽  
Vol 107 (4) ◽  
pp. 2671-2680 ◽  
Author(s):  
Yakun Guo ◽  
Meiying Wang ◽  
Hongqi Zhang ◽  
Guodong Liu ◽  
Liqun Zhang ◽  
...  
Keyword(s):  
Surface Modification ◽  
Core Shell ◽  
Shell Composite

scholarly journals PSt/SiO2 CORE-SHELL COMPOSITE MICROSPHERES PREPARED BY PSt SEED SURFACE MODIFICATION

2010 ◽  
Vol 010 (6) ◽  
pp. 753-758 ◽  
Author(s):  
Guo CHEN ◽  
Wei DENG ◽  
Manyi WANG ◽  
Qingwu ZHANG ◽  
Chengyou KAN
Keyword(s):  
Surface Modification ◽  
Core Shell ◽  
Seed Surface ◽  
Composite Microspheres ◽  
Shell Composite

Construction of a PPIL@COF core–shell composite with enhanced catalytic activity for CO2 conversion

2021 ◽  
Vol 23 (6) ◽  
pp. 2411-2419
Author(s):  
Yi-Ran Du ◽  
Guang-Rong Ding ◽  
Yao-Feng Wang ◽  
Bao-Hua Xu ◽  
Suo-Jiang Zhang
Keyword(s):  
Ionic Liquid ◽  
Surface Modification ◽  
Catalytic Activity ◽  
Core Shell ◽  
Co2 Conversion ◽  
Core Shell Structure ◽  
Interfacial Growth ◽  
Poly Ionic Liquid ◽  
Shell Composite ◽  
Porous Poly

The porous poly(ionic liquid)-covalent organic framework (PPIL@COF) hybrids with core–shell structure were synthesized through surface modification of amino-functionalized PPIL and the interfacial growth with triazine-based TPT-DHTP-COF.

Magnetic Properties of Fe3O4/CoFe2O4 Composite Nanoparticles with Core/Shell Architecture

2020 ◽  
Vol 65 (10) ◽  
pp. 904
Author(s):  
V. O. Zamorskyi ◽  
Ya. M. Lytvynenko ◽  
A. M. Pogorily ◽  
A. I. Tovstolytkin ◽  
S. O. Solopan ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Spinel Ferrite ◽  
Composite Nanoparticles ◽  
Core Shell ◽  
Cofe2o4 Nanoparticles ◽  
Core Diameter ◽  
The Core ◽  
Shell Particles ◽  
Interface Parameters ◽  
Shell Composite

Magnetic properties of the sets of Fe3O4(core)/CoFe2O4(shell) composite nanoparticles with a core diameter of about 6.3 nm and various shell thicknesses (0, 1.0, and 2.5 nm), as well as the mixtures of Fe3O4 and CoFe2O4 nanoparticles taken in the ratios corresponding to the core/shell material contents in the former case, have been studied. The results of magnetic research showed that the coating of magnetic nanoparticles with a shell gives rise to the appearance of two simultaneous effects: the modification of the core/shell interface parameters and the parameter change in both the nanoparticle’s core and shell themselves. As a result, the core/shell particles acquire new characteristics that are inherent neither to Fe3O4 nor to CoFe2O4. The obtained results open the way to the optimization and adaptation of the parameters of the core/shell spinel-ferrite-based nanoparticles for their application in various technological and biomedical domains.

Scalable construction of heteroatom-doped and hierarchical core–shell MnO2 nanoflakes on mesoporous carbon for high performance supercapacitor devices

2020 ◽  
Vol 7 (2) ◽  
pp. 411-420
Author(s):  
Xue Bai ◽  
Dianxue Cao ◽  
Hongyu Zhang
Keyword(s):  
Mesoporous Carbon ◽  
High Performance ◽  
High Energy ◽  
Cycling Stability ◽  
Core Shell ◽  
Power Densities ◽  
Shell Composite ◽  
Asymmetric Device

Combining interfacial methods and mesoporous carbon channels, an asymmetric device, using N,S-codoped mesoporous carbon and a MnO2@MC-30 core shell composite, is assembled with high energy, power densities and outstanding cycling stability.

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