Image from Google Jackets

Polyaniline and polypyrrole oxygen reversible electrodes

Tipo de material: TextoTextoSeries ; Synthetic Metals, 157(6-7), p.303-310, 2007Trabajos contenidos:
  • Wu, A
  • Venancio, E.C
  • Macdiarmid, A.G
Tema(s): Recursos en línea: Resumen: The effect of oxygen on the potential of reduced forms of polyaniline and polypyrrole were investigated. These forms of polyaniline and polypyrrole were not stable in the presence of oxygen. Zinc-polyaniline, zinc-polypyrrole, polyaniline-polyaniline (PANI-PANI), and polypyrrole-polypyrrole (PPy-PPy)batteries were constructed and studied. The effect of oxygen on the short-circuit current of these batteries showed that the cathode material, i.e., polyaniline and polypyrrole, can be regenerated by oxygen oxidation after discharge. These materials are potential candidates for the use as O2 "fuel cell" type electrocatalytic electrodes.
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Collection Call number Status Date due Barcode
Documentos solicitados Documentos solicitados CICY Documento préstamo interbibliotecario Ref1 B-9948 (Browse shelf(Opens below)) Available

The effect of oxygen on the potential of reduced forms of polyaniline and polypyrrole were investigated. These forms of polyaniline and polypyrrole were not stable in the presence of oxygen. Zinc-polyaniline, zinc-polypyrrole, polyaniline-polyaniline (PANI-PANI), and polypyrrole-polypyrrole (PPy-PPy)batteries were constructed and studied. The effect of oxygen on the short-circuit current of these batteries showed that the cathode material, i.e., polyaniline and polypyrrole, can be regenerated by oxygen oxidation after discharge. These materials are potential candidates for the use as O2 "fuel cell" type electrocatalytic electrodes.

There are no comments on this title.

to post a comment.