A study of tungsten trioxide and polyaniline composite films; Electrochemical and electrochromic behavior
Journal Article
·
· Journal of the Electrochemical Society; (United States)
- Chemical Energy Research Center, Dept. of Chemistry and Biological Chemistry, Univ. of Essex, Colchester C04 3SQ (GB)
This paper discusses tungstic oxide/polyaniline composite films prepared by a double-pulse electrodeposition technique, and their properties which were investigated by in situ optical and electrochemical techniques. Such composite films are more conducting than pure WO{sub 3} films. The films have an electrochromic window between the anodic coloration of polyaniline and the cathodic coloration of tungsten trioxide. The films should find useful applications as multicolor display devices.
- OSTI ID:
- 7030651
- Journal Information:
- Journal of the Electrochemical Society; (United States), Vol. 139:7; ISSN 0013-4651
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
ANILINE
ELECTRODEPOSITION
PHYSICAL PROPERTIES
COMPOSITE MATERIALS
ORGANIC POLYMERS
TUNGSTEN OXIDES
DISPLAY DEVICES
ELECTROCHEMISTRY
FILMS
OPTICAL PROPERTIES
USES
AMINES
AROMATICS
CHALCOGENIDES
CHEMISTRY
COMPUTER OUTPUT DEVICES
COMPUTER-GRAPHICS DEVICES
DEPOSITION
ELECTROLYSIS
LYSIS
MATERIALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
POLYMERS
REFRACTORY METAL COMPOUNDS
SURFACE COATING
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
360201* - Ceramics
Cermets
& Refractories- Preparation & Fabrication
360204 - Ceramics
Cermets
& Refractories- Physical Properties
360601 - Other Materials- Preparation & Manufacture
360606 - Other Materials- Physical Properties- (1992-)
ANILINE
ELECTRODEPOSITION
PHYSICAL PROPERTIES
COMPOSITE MATERIALS
ORGANIC POLYMERS
TUNGSTEN OXIDES
DISPLAY DEVICES
ELECTROCHEMISTRY
FILMS
OPTICAL PROPERTIES
USES
AMINES
AROMATICS
CHALCOGENIDES
CHEMISTRY
COMPUTER OUTPUT DEVICES
COMPUTER-GRAPHICS DEVICES
DEPOSITION
ELECTROLYSIS
LYSIS
MATERIALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
POLYMERS
REFRACTORY METAL COMPOUNDS
SURFACE COATING
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
360201* - Ceramics
Cermets
& Refractories- Preparation & Fabrication
360204 - Ceramics
Cermets
& Refractories- Physical Properties
360601 - Other Materials- Preparation & Manufacture
360606 - Other Materials- Physical Properties- (1992-)