scholarly journals Electrochemical Characterisations of Ultra Thin Overoxidized Polypyrrole Films Obtained by One-Step Electrosynthesis

2013 ◽  
Vol 160 (10) ◽  
pp. D465-D470 ◽  
Author(s):  
A. Fakhry ◽  
H. Cachet ◽  
C. Debiemme-Chouvy
Keyword(s):  
Polypyrrole Films ◽  
One Step ◽  
Overoxidized Polypyrrole ◽  
Electrochemical Characterisations

scholarly journals Simple One-Step Method to Synthesize Polypyrrole-Indigo Carmine-Silver Nanocomposite

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Lara Fernandes Loguercio ◽  
Pedro Demingos ◽  
Luiza de Mattos Manica ◽  
Jordana Borges Griep ◽  
Marcos José Leite Santos ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Infrared Spectroscopy ◽  
Near Infrared ◽  
Indigo Carmine ◽  
Electrochemical Process ◽  
Conjugation Length ◽  
Step Method ◽  
Polypyrrole Films ◽  
One Step ◽  
Silver Nanocomposite

A nanocomposite of indigo carmine doped polypyrrole/silver nanoparticles was obtained by a one-step electrochemical process. The nanocomposite was characterized by scanning electron microscopy, infrared spectroscopy, ultraviolet-visible-near infrared spectroscopy, and cyclic voltammetry. The simple one-step process allowed the growth of silver nanoparticles during the polymerization of polypyrrole, resulting in films with electrochromic behavior and improved electroactivity. In addition, polypyrrole chains in the nanocomposite were found to present longer conjugation length than pristine polypyrrole films.

Effect of electrode substrate on the morphology and selectivity of overoxidized polypyrrole films

1991 ◽  
Vol 63 (6) ◽  
pp. 622-626 ◽  
Author(s):  
Allan. Witkowski ◽  
Michael S. Freund ◽  
Anna. Brajter-Toth
Keyword(s):  
Polypyrrole Films ◽  
Overoxidized Polypyrrole

XPS characterization of nanosized overoxidized polypyrrole films on graphite electrodes

The Analyst ◽  
1999 ◽  
Vol 124 (8) ◽  
pp. 1215-1221 ◽  
Author(s):  
Alonso Jaramillo ◽  
Lisa D. Spurlock ◽  
Vaneica Young ◽  
Anna Brajter-Toth
Keyword(s):  
Graphite Electrodes ◽  
Polypyrrole Films ◽  
Xps Characterization ◽  
Overoxidized Polypyrrole

One-Step Preparation of Freestanding Polypyrrole Films at Air-Water Interface

2017 ◽  
Vol 2 (31) ◽  
pp. 9930-9933 ◽  
Author(s):  
Sibani Majumdar ◽  
Debajyoti Mahanta
Keyword(s):  
Water Interface ◽  
Polypyrrole Films ◽  
Air Water Interface ◽  
One Step

scholarly journals All-Dry, One-step Synthesis, Doping and Film Formation of Conductive Polypyrrole

2021 ◽  
Author(s):  
Afshin Dianatdar ◽  
Matteo Miola ◽  
Oreste De Luca ◽  
Petra Rudolf ◽  
Francesco Picchioni ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Film Formation ◽  
Chemical Vapor ◽  
Polymer Synthesis ◽  
Solvent Free ◽  
Polypyrrole Films ◽  
One Step ◽  
Conductive Polypyrrole

Oxidative chemical vapor deposition (oCVD) is an extremely effective method for solvent-free deposition of highly conductive polypyrrole films, where polymer synthesis, doping, and film formation are combined in a single...

Flexible Overoxidized Polypyrrole Films with Orderly Structure as High-Performance Anodes for Li- and Na-Ion Batteries

2016 ◽  
Vol 8 (51) ◽  
pp. 35114-35122 ◽  
Author(s):  
Tao Yuan ◽  
Jiafeng Ruan ◽  
Weimin Zhang ◽  
Zhuopeng Tan ◽  
Junhe Yang ◽  
...  
Keyword(s):  
High Performance ◽  
Polypyrrole Films ◽  
Overoxidized Polypyrrole

Potentiometric behavior of electrodes based on overoxidized polypyrrole films

2002 ◽  
Vol 372 (7-8) ◽  
pp. 786-790 ◽  
Author(s):  
Arzu Ersöz ◽  
Vasilis G. Gavalas ◽  
Leonidas G. Bachas
Keyword(s):  
Polypyrrole Films ◽  
Overoxidized Polypyrrole

scholarly journals Highly Selective Molecularly Imprinted Overoxidized Polypyrrole Colloids: One-Step Preparation Technique.

2002 ◽  
Vol 18 (1) ◽  
pp. 41-44 ◽  
Author(s):  
Hiroshi SHIIGI ◽  
Masayoshi KISHIMOTO ◽  
Hidetaka YAKABE ◽  
Bhavana DEORE ◽  
Tsutomu NAGAOKA
Keyword(s):  
Preparation Technique ◽  
Molecularly Imprinted ◽  
One Step ◽  
Overoxidized Polypyrrole
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