Camphor Sulfonic Acid Doped Polyaniline-Titanium Dioxide Nanocomposite: Synthesis, Structural, Morphological, and Electrical Properties

2011 ◽  
Vol 60 (12) ◽  
pp. 979-987 ◽  
Author(s):  
S. G. Pawar ◽  
S. L. Patil ◽  
M. A. Chougule ◽  
B. T. Raut ◽  
Shashwati Sen ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Electrical Properties ◽  
Sulfonic Acid ◽  
Camphor Sulfonic Acid ◽  
Doped Polyaniline

Hydrogen Bonding Effects on the Electrical Properties and Phase Morphology of Polyaniline Blends

2005 ◽  
Vol 13 (4) ◽  
pp. 415-423
Author(s):  
Pan Wei ◽  
Yang Shenglin ◽  
Li Guang ◽  
Jiang Jianming
Keyword(s):  
Electrical Conductivity ◽  
Hydrogen Bonding ◽  
Electrical Properties ◽  
Cluster Size ◽  
Sulfonic Acid ◽  
Carbonyl Groups ◽  
Solution Cast ◽  
Doped Polyaniline ◽  
Dodecylbenzene Sulfonic Acid ◽  
Polyacrylonitrile Copolymer

Blends of dodecylbenzene sulfonic acid-doped polyaniline (PANI-DBSA) with either polyacrylonitrile copolymer (PAN) or polystyrene (PS) were solution cast. The investigation focused on the interaction between the components, the morphology and the resulting electrical conductivity of blends. The results showed that with the same PANI-DBSA content the conductivity of PANI-DBSA/PAN was higher than that of PANI-DBSA/PS. PANI-DBSA was dispersed uniformly in the PAN matrix and its cluster size was rather smaller than in the PS matrix. This is attributed to hydrogen bonding between the carbonyl groups in PAN and the imine groups in PANI, which should lead to better compatibility between PANI-DBSA and PAN.

Potentiometric glucose biosensing using camphor sulfonic acid doped polyaniline

2012 ◽  
Vol 4 (6) ◽  
pp. 1838 ◽  
Author(s):  
T. Sowmiya ◽  
A. Ananthi ◽  
S. Anandhakumar ◽  
J. Mathiyarasu
Keyword(s):  
Sulfonic Acid ◽  
Camphor Sulfonic Acid ◽  
Doped Polyaniline ◽  
Glucose Biosensing

Camphor Sulfonic Acid Doped Polyaniline/Diamond Nanofibers Based ZnO/64° YX LiNbO3 Surface Acoustic Wave H2 GasSensor

2008 ◽  
Vol 6 (6) ◽  
pp. 947-950 ◽  
Author(s):  
R. Arsat ◽  
J. Tan ◽  
A. Z. Sadek ◽  
K. Shin ◽  
D. S. Ahn ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Sulfonic Acid ◽  
Camphor Sulfonic Acid ◽  
Doped Polyaniline

Preparation and Thermoelectric Properties of Polyaniline Doped with Protonic Acids

2013 ◽  
Vol 743-744 ◽  
pp. 100-104
Author(s):  
Qing Li Zhang ◽  
Yan Xia Chang ◽  
Lian Jun Wang ◽  
Wan Jiang
Keyword(s):  
Electrical Conductivity ◽  
Hydrochloric Acid ◽  
Thermoelectric Properties ◽  
Sulfonic Acid ◽  
Room Temperature ◽  
Mass Ratio ◽  
Camphor Sulfonic Acid ◽  
Chemical Polymerization ◽  
Doped Polyaniline ◽  
Protonic Acids

Hydrochloric acid doped polyaniline and camphor sulfonic acid doped polyaniline were prepared by oxidative chemical polymerization and grinding, respectively. The structures of polyaniline samples were measured by Fourier transform infared spectroscopy. The Seebeck coefficient and electrical conductivity of the composites were investigated as protonic acid content in the temperature range from room temperature to 380K. The highest electrical conductivity of the 1M hydrochloric acid doped polyaniline reaches 5.57×102S/m at 320K, and the mass ratio of 1:1 camphor sulfonic acid doped polyaniline reaches 5.97×102S/m at 380K. This work suggests that a new method improves the thermoelectric properties of conducting polymers.

scholarly journals Camphor sulfonic acid-doped polyaniline nanofiber-based 64oYX LiNbO 3 SAW hydrogen gas sensor

2006 ◽  
Author(s):  
W. Wlodarski ◽  
Abu Z. Sadek ◽  
C. Baker ◽  
K. Kalantar-zadeh ◽  
R. B. Kaner ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Sulfonic Acid ◽  
Hydrogen Gas ◽  
Camphor Sulfonic Acid ◽  
Doped Polyaniline ◽  
Polyaniline Nanofiber
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