Low‐Temperature Interfacial Polymerization and Enhanced Electro‐Responsive Characteristic of Poly(ionic liquid)s@polyaniline Core‐shell Microspheres

2018 ◽  
Vol 40 (17) ◽  
pp. 1800351 ◽  
Author(s):  
Chen Zheng ◽  
Yang Liu ◽  
Yuezhen Dong ◽  
Fang He ◽  
Xiaopeng Zhao ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Low Temperature ◽  
Interfacial Polymerization ◽  
Core Shell ◽  
Poly Ionic Liquid

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.

scholarly journals Poly(ionic liquid)s Based Brush Type Nanomotor

Micromachines ◽  
2018 ◽  
Vol 9 (7) ◽  
pp. 364 ◽  
Author(s):  
Yongjun Men ◽  
Yingfeng Tu ◽  
Wei Li ◽  
Fei Peng ◽  
Daniela Wilson
Keyword(s):  
Ionic Liquid ◽  
Brownian Motion ◽  
Large Scale ◽  
Surface Grafting ◽  
Core Shell ◽  
Platinum Nanoparticle ◽  
Grafting Polymerization ◽  
H2o2 Solution ◽  
Poly Ionic Liquid

A brush type nanomotor was fabricated via assembly assistant polymerization of poly(ionic liquid) and surface grafting polymerization. The method for large-scale fabrication of brush nanomotors with soft surfaces is described. These soft locomotive particles are based on core-shell brush nanoparticles assembled from poly(ionic liquid) as core and thermoresponsive PNIPAM as brush shells on which platinum nanoparticle (PtNP) were grown in situ. The particles show non-Brownian motion in H2O2 solution.

A Novel Poly(Ionic Liquid) as the Thermal Insulating Material

2020 ◽  
Vol 13 (3) ◽  
pp. 241-247
Author(s):  
Wenxin Wei ◽  
Guifeng Ma ◽  
Hongtao Wang ◽  
Jun Li
Keyword(s):  
Thermal Conductivity ◽  
Ionic Liquid ◽  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Flame Resistance ◽  
Insulating Material ◽  
Low Thermal Conductivity ◽  
Thermal Insulating ◽  
Poly Ionic Liquid

Objective: A new poly(ionic liquid)(PIL), poly(p-vinylbenzyltriphenylphosphine hexafluorophosphate) (P[VBTPP][PF6]), was synthesized by quaternization, anion exchange reaction, and free radical polymerization. Then a series of the PIL were synthesized at different conditions. Methods: The specific heat capacity, glass-transition temperature and melting temperature of the synthesized PILs were measured by differential scanning calorimeter. The thermal conductivities of the PILs were measured by the laser flash analysis method. Results: Results showed that, under optimized synthesis conditions, P[VBTPP][PF6] as the thermal insulator had a high glass-transition temperature of 210.1°C, high melting point of 421.6°C, and a low thermal conductivity of 0.0920 W m-1 K-1 at 40.0°C (it was 0.105 W m-1 K-1 even at 180.0°C). The foamed sample exhibited much low thermal conductivity λ=0.0340 W m-1 K-1 at room temperature, which was comparable to a commercial polyurethane thermal insulating material although the latter had a much lower density. Conclusion: In addition, mixing the P[VBTPP][PF6] sample into polypropylene could obviously increase the Oxygen Index, revealing its efficient flame resistance. Therefore, P[VBTPP][PF6] is a potential thermal insulating material.

scholarly journals Interfacial Polymerization at the Alkane/Ionic Liquid Interface

2021 ◽  
Author(s):  
Chang Liu ◽  
Jing Yang ◽  
Bian‐Bian Guo ◽  
Seema Agarwal ◽  
Andreas Greiner ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Interfacial Polymerization ◽  
Liquid Interface
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