scholarly journals Free-standing polypyrrole/polyaniline composite film fabricated by interfacial polymerization at the vapor/liquid interface for enhanced hexavalent chromium adsorption

RSC Advances ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 5445-5452 ◽  
Author(s):  
Vu Dinh Thao ◽  
Bach Long Giang ◽  
Tran Viet Thu
Keyword(s):  
Composite Film ◽  
Hexavalent Chromium ◽  
Interfacial Polymerization ◽  
Liquid Interface ◽  
Free Standing ◽  
Chromium Adsorption ◽  
Vapor Liquid

Free-standing polypyrrole/polyaniline composite film fabricated by interfacial polymerization at vapor/liquid interface.

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

Enhanced field emission performance of MXene-TiO2 composite film

Nanoscale ◽  
2021 ◽  
Author(s):  
Bingjun Yang ◽  
Jiangtao Chen ◽  
xiaonan Wu ◽  
Bao Liu ◽  
Lingyang Liu ◽  
...  
Keyword(s):  
Composite Film ◽  
Field Emission ◽  
Two Dimensional ◽  
Field Emission Display ◽  
Free Standing ◽  
Emission Performance ◽  
Field Emitters ◽  
Field Emission Performance

A facile method to produce MXene-TiO2 composite is demonstrated for enhanced field emission display applications. The field emission performance of two-dimensional free-standing and linear-shaped field emitters has been systematically investigated...

Immobilized Covalent Triazine Frameworks Films as Effective Photocatalysts for Hydrogen Evolution Reaction

2021 ◽  
Author(s):  
Xunliang Hu ◽  
Irshad Hussain ◽  
Bien Tan
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Crystalline Structure ◽  
Large Scale ◽  
Interfacial Polymerization ◽  
Point Of View ◽  
Lateral Size ◽  
Free Standing ◽  
X Ray ◽  
Synthetic Approaches

Abstract Covalent triazine frameworks (CTFs) have recently been demonstrated as promising materials for photocatalytic water splitting and are usually used in the form of suspended powder. From a practical point of view, immobilized CTFs materials are more suitable for large-scale water splitting applications, owing to their convenient separation and recycling potential. However, existing synthetic approaches mainly result in insoluble and unprocessable powders, which makes their future device application still a huge challenge. Herein, we report an aliphatic amine-assisted interfacial polymerization method to obtain free-standing, crystalline CTFs film with excellent photoelectric performance. The lateral size of the film was up to 250 cm2, the average thickness can be regulated from 30-500 nm. The crystalline structure was confirmed by high-resolution transmission electron microscope (HR-TEM), powder X-ray diffraction (PXRD), and small-angle X-ray scattering (SAXS) analysis. Intrigued by the good light absorption, crystalline structure, and big lateral size of the film, it was immobilized on a glass support that exhibited good photocatalytic hydrogen evolution performance (5.4 mmol h-1 m-2) and was easy to recycle.

Topology and porosity modulation of polyurea films using interfacial polymerization

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24508-24517 ◽  
Author(s):  
Roshan DSouza ◽  
Deepa Sriramulu ◽  
Suresh Valiyaveettil
Keyword(s):  
Interfacial Polymerization ◽  
Liquid Interface

Polyurea films with controllable topologies and porosities were obtained by reacting different amines with hexamethyl diisocyanate at the liquid–liquid interface.

Porous polylactic acid/carbon nanotubes/polyaniline composite film as flexible free-standing electrode for supercapacitors

2019 ◽  
Vol 294 ◽  
pp. 312-324 ◽  
Author(s):  
Qi Wang ◽  
Hongxing Wang ◽  
Pengcheng Du ◽  
Juanli Liu ◽  
Dong Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Composite Film ◽  
Polylactic Acid ◽  
Free Standing
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