The influence of applied potential on the surface composition of electrochemically synthesized polyanilines

S. R. Mirrezaei; H. S. Munro; D. Parker

doi:10.1016/0379-6779(88)90343-8

The influence of applied potential on the surface composition of electrochemically synthesized polyanilines

S. R. Mirrezaei
, H. S. Munro^*
, D. Parker

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

33 Citations (Scopus)

Abstract

X-ray photoelectron spectroscopy was used to monitor the surface composition of polyanilines electrochemically synthesized at various applied potentials. It was found that the degree of protonation of the nitrogen was constant over the voltage range studied. Three chlorine chemical environments were identified in Cl 2p core level spectra (one covalent and two ionic) and the relative contributions to the total chlorine signal were observed to be dependent on the applied potential.

Original language	English
Pages (from-to)	169-175
Number of pages	7
Journal	Synthetic Metals
Volume	26
Issue number	2
DOIs	https://doi.org/10.1016/0379-6779(88)90343-8
Publication status	Published - 28 Oct 1988

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title = "The influence of applied potential on the surface composition of electrochemically synthesized polyanilines",

abstract = "X-ray photoelectron spectroscopy was used to monitor the surface composition of polyanilines electrochemically synthesized at various applied potentials. It was found that the degree of protonation of the nitrogen was constant over the voltage range studied. Three chlorine chemical environments were identified in Cl 2p core level spectra (one covalent and two ionic) and the relative contributions to the total chlorine signal were observed to be dependent on the applied potential.",

author = "Mirrezaei, \{S. R.\} and Munro, \{H. S.\} and D. Parker",

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AU - Mirrezaei, S. R.

AU - Munro, H. S.

AU - Parker, D.

PY - 1988/10/28

Y1 - 1988/10/28

N2 - X-ray photoelectron spectroscopy was used to monitor the surface composition of polyanilines electrochemically synthesized at various applied potentials. It was found that the degree of protonation of the nitrogen was constant over the voltage range studied. Three chlorine chemical environments were identified in Cl 2p core level spectra (one covalent and two ionic) and the relative contributions to the total chlorine signal were observed to be dependent on the applied potential.

AB - X-ray photoelectron spectroscopy was used to monitor the surface composition of polyanilines electrochemically synthesized at various applied potentials. It was found that the degree of protonation of the nitrogen was constant over the voltage range studied. Three chlorine chemical environments were identified in Cl 2p core level spectra (one covalent and two ionic) and the relative contributions to the total chlorine signal were observed to be dependent on the applied potential.

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DO - 10.1016/0379-6779(88)90343-8

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SP - 169

EP - 175

JO - Synthetic Metals

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The influence of applied potential on the surface composition of electrochemically synthesized polyanilines

Abstract

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