Journal ArticleDOI
Electrocatalytic properties of the ion beam irradiated conducting polypyrrole
Reads0
Chats0
TLDR
In this paper, the electrocatalytic properties of conducting polypyrrole (PPy) films doped with palladium chloride and irradiated with heavy ion beams was studied for methanol oxidation.About:
This article is published in Chemical Physics Letters.The article was published on 2001-06-29. It has received 14 citations till now. The article focuses on the topics: Polypyrrole & Ion beam.read more
Citations
More filters
Journal ArticleDOI
A modified Nafion membrane with in situ polymerized polypyrrole for the direct methanol fuel cell
TL;DR: In this paper, Nafion membranes were modified by the in situ electrodeposition of polypyrrole inside the membrane pores and on the anode side only, in order to prevent the cross-over of methanol in the direct methanoline fuel cell (DMFC).
Journal ArticleDOI
Electrosynthesis of polypyrrole composite film and electrocatalytic oxidation of ethanol
TL;DR: In this article, modified graphite electrodes (G/NiPPy) were examined for their redox process and electrocatalytic activities towards the oxidation of ethanol in alkaline solutions.
Journal ArticleDOI
Electrochemical behavior and anticorrosion properties of modified polyaniline dispersed in polyvinylacetate coating on carbon steel
Arindam Adhikari,Per M. Claesson,Jinshan Pan,Christofer Leygraf,Andra Dedinaite,Eva Blomberg +5 more
TL;DR: In this paper, conducting polyaniline (Pani) was prepared in the presence of methane sulfonic acid (MeSA) as dopant by chemical oxidative polymerization, and the electrochemical behavior and anticorrosion properties of the coating on carbon steel in 3% NaCl were investigated using open circuit potential (OCP) versus time of exposure, and electrochemical techniques including electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and cyclic voltammetry (CV).
Journal ArticleDOI
Electroreduction of nitrite at an electrode modified with polypyrrole nanowires
TL;DR: In this paper, the electrochemical behavior of polypyrrole nanowire modified electrode is described, and it is shown that the modified electrode has very good activity toward nitrite electroreduction.
Journal ArticleDOI
Proton exchange membranes based on modified sulfonated poly(ether ether ketone) membranes with chemically in situ polymerized polypyrrole
Song Xue,Geping Yin +1 more
TL;DR: In this paper, the effects of temperature and methanol concentration on the solution uptake and the swelling ratio of poly(poly(ether ether ketone) (SPEEK) membranes were investigated.
References
More filters
Journal ArticleDOI
Visible light emission from semiconducting polymer diodes
David Braun,Alan J. Heeger +1 more
TL;DR: In this article, the authors reported visible light emission from Shottky diodes made from semiconducting polymers, confirming the discovery by the Cambridge group [Nature 347, 539 (1990)].
BookDOI
Applications of electroactive polymers
TL;DR: In this article, electrical and electrochemical properties of ion conducting polymers are discussed. But they do not consider the properties of polymers with polymer electrolytes, as they do in this paper.
Journal ArticleDOI
Ion-beam modification of polymeric materials – fundamental principles and applications
TL;DR: In this article, a consensus derived from the work conducted at ORNL indicates that electronic stopping is largely responsible for crosslinking and nuclear stopping for scission, although both processes can cause cross-linking as well as scission.
Journal ArticleDOI
Electrocatalytic oxidation of methanol on platinum dispersed in polyaniline conducting polymers
TL;DR: In this paper, the authors present a model of the methanoloxydation electrochimique with polyaniline in cyclant l'electrode dans une solution du monomere dans H 2 SO 4 0,5 M.
Journal ArticleDOI
Ion beam application for improved polymer surface properties
TL;DR: In this paper, various polymeric materials were subjected to bombardment by different energetic ions with energies ranging from 200 to 1000 keV. Tests showed substantial improvements in hardness, wear resistance, oxidation resistance, resistance to chemicals, and electrical conductivity.
Related Papers (5)
Preparation and electrocatalytic properties of conducting films of polypyrrole containing platinum microparticulates
Steven Holdcroft,B. Lionel Funt +1 more