Journal ArticleDOI
Identification of oxidized polypyrrole on Raman spectrum
Yu Chuan Liu,Bing-Joe Hwang +1 more
TLDR
In this paper, the surface-enhanced Raman spectroscopy (SERS) was initially assigned to be the CH in plane deformation of oxidized polypyrrole (PPy), and a systematic study was carried out to confirm this assignment.About:
This article is published in Synthetic Metals.The article was published on 2000-06-15. It has received 149 citations till now. The article focuses on the topics: Raman spectroscopy & Surface-enhanced Raman spectroscopy.read more
Citations
More filters
Journal ArticleDOI
Flexible, highly conductive, and free-standing reduced graphene oxide/polypyrrole/cellulose hybrid papers for supercapacitor electrodes
Caichao Wan,Yue Jiao,Jian Li +2 more
TL;DR: In this paper, the authors reported a facile scale-up process to fabricate a novel type of hybrid paper electrode composed of reduced graphene oxide (RGO), polypyrrole (PPy), and cellulose.
Journal ArticleDOI
Electrochemical Deposition of Polypyrrole/Sulfonated Graphene Composite Films
TL;DR: In this article, sulfonated graphene (SG) sheets were used as a dopant of polypyrrole matrices of composite composites to improve the conductivity and electrochemical properties of PPy films.
Journal ArticleDOI
Improved Electrochemical Performance of Na-Ion Batteries in Ether-Based Electrolytes: A Case Study of ZnS Nanospheres
TL;DR: In this paper, the development of high performance sodium-ion batteries using ZnS nanospheres as anode material and an ether-based electrolyte, which exhibit improved electrochemical performance over the pure alkyl carbonate electrolytes, is reported.
Journal ArticleDOI
Polypyrrole coated carbon nanotubes : Synthesis, characterization, and enhanced electrical properties
TL;DR: In this paper, a simple approach to the synthesis of MWNT/polypyrrole nanotubes was described by the in situ chemical polymerization of pyrrole on the carbon nanotsubes using ferric chloride as an oxidant.
Journal ArticleDOI
Electrodeposition of polypyrrole/multiwalled carbon nanotube composite films
TL;DR: In this article, the morphology, electronic conductivity, and thermal stability of the composite films have been studied by scanning electron microscopy, Raman spectroscopy and thermal gravimetric analysis.
References
More filters
Book
Handbook of conducting polymers
TL;DR: In this paper, the authors presented the theory and properties of conjugated polymers, including transport, optical, and self-assembly properties of poly(3,4-Ethylenedioxythiophene)-polymers.
Journal ArticleDOI
Raman spectra of polypyrrole and its 2,5-13C-substituted and C-deuterated analogues in doped and undoped states
Journal ArticleDOI
Toward real applications of conductive polymers
TL;DR: In this paper, the degradation kinetics of the electrical conductivity of polypyrrole fabrics have been investigated and found to proceed by multiple rate laws, including diffusion controlled and diffusion-limited degradation.
Journal ArticleDOI
Lattice dynamics and vibrational spectra of pristine and doped polypyrrole: effective conjugation coordinate
B. Tian,Giuseppe Zerbi +1 more
TL;DR: In this article, a detailed vibrational analysis of the infrared and Raman spectra of doped and pristine polypyrrole is presented and the theory of the effective conjugation coordinate is applied and fully justifies the observed spectra.
Journal ArticleDOI
Synthesis of soluble polypyrrole of the doped state in organic solvents
TL;DR: In this article, a polypyrrole was synthesized by using dodecylbenzene sulfonic acid as the dopant and ammonium persulfate as the oxidant.