Preparation and properties of polyaniline–anionic spherical polyelectrolyte brushes nanocomposite

2015 ◽  
Vol 10 (3) ◽  
pp. 175-178 ◽  
Author(s):  
Na Su ◽  
Ping Gu ◽  
Junjie Zhao
Keyword(s):  
Polyelectrolyte Brushes ◽  
Spherical Polyelectrolyte Brushes ◽  
Anionic Spherical Polyelectrolyte Brushes

Synthesis and Characterization of Polyaniline Dopd with Anionic Spherical Polyelectrolyte Brushes

2014 ◽  
Vol 692 ◽  
pp. 347-351
Author(s):  
Qian Qian Dong ◽  
Hou Bin Li ◽  
Pan Zhang ◽  
Qi Zhang ◽  
Hao Li
Keyword(s):  
Electrical Conductivity ◽  
Oxidative Polymerization ◽  
Thermo Gravimetric Analysis ◽  
Gravimetric Analysis ◽  
Trans Form ◽  
Polyelectrolyte Brushes ◽  
Fourier Trans ◽  
Spherical Polyelectrolyte Brushes ◽  
Anionic Spherical Polyelectrolyte Brushes

The synthesis of polyaniline (PANI) doped with anionic spherical polyelectrolyte brushes (ASPB) (PANI/ASPB nanocomposite) by means of in situ chemical oxidative polymerization were presented. The PANI/ASPB nanocomposite was characterized by Fourier trans-form infrared spectroscopy (FTIR), Scanning electron microscopy (SEM), Energy dispersive x-ray detector (EDX), and Thermo-gravimetric analysis (TGA). Results showed that PANI/ASPB nanocomposite was successfully fabricated with regular morphology. Investigation of the electrical conductivity at room temperature showed that the electrical conductivity of PANI/ASPB nanocomposite was 9.03 S/cm, which was higher than that of PANI (2.7 S/cm). The measurement of dispersity demonstrated that PANI/ASPB nanocomposite had enhanced dispersity in water.

Stability behavior of anionic spherical polyelectrolyte brushes in the presence of La(III) counterions

2010 ◽  
Vol 82 (1) ◽  
Author(s):  
Christian Schneider ◽  
Arben Jusufi ◽  
Robert Farina ◽  
Philip Pincus ◽  
Matthew Tirrell ◽  
...  
Keyword(s):  
Stability Behavior ◽  
Polyelectrolyte Brushes ◽  
Spherical Polyelectrolyte Brushes ◽  
Anionic Spherical Polyelectrolyte Brushes

Enrichment and distribution of counterions in spherical polyelectrolyte brushes probed by SAXS

2019 ◽  
Vol 57 (12) ◽  
pp. 738-747 ◽  
Author(s):  
Zhishuang Ye ◽  
Li Li ◽  
Fang Zhao ◽  
Yuchuan Tian ◽  
Yunwei Wang ◽  
...  
Keyword(s):  
Polyelectrolyte Brushes ◽  
Spherical Polyelectrolyte Brushes
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