Digital impedance for faradaic analysis; introduction to digital signal analysis and impedance measurements for electrochemical and corrosion systems
Journal Article
·
· J. Electrochem. Soc.; (United States)
The faradaic impedance for single reactions on electrodes and for multiple parallel reactions (e.g., corrosion) is discrossed for both voltage and concentration perturbations. Concentration perturbations in the presence of convective flow are discussed for the rotating disk. The measurement of impedance by the techniques of digital signal analysis is briefly discussed, and instrumentation to perform the measurements is described.
- Research Organization:
- Sandia National Lab., Albuquerque, NM
- OSTI ID:
- 6401295
- Journal Information:
- J. Electrochem. Soc.; (United States), Journal Name: J. Electrochem. Soc.; (United States) Vol. 132:8; ISSN JESOA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250902* -- Energy Storage-- Batteries-- Performance & Testing
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
CHEMICAL REACTIONS
CHEMISTRY
CONVECTION
CORROSION
DESIGN
DIGITAL SYSTEMS
DISTURBANCES
ELECTRIC BATTERIES
ELECTRIC IMPEDANCE
ELECTRIC MEASURING INSTRUMENTS
ELECTRIC POTENTIAL
ELECTRICAL EQUIPMENT
ELECTROCHEMICAL CELLS
ELECTROCHEMICAL CORROSION
ELECTROCHEMISTRY
ELECTRODES
ENERGY TRANSFER
EQUIPMENT
FARADAY EFFECT
HEAT TRANSFER
IMPEDANCE
MASS TRANSFER
MATERIALS TESTING
MEASURING INSTRUMENTS
MEASURING METHODS
SIGNALS
TESTING
250902* -- Energy Storage-- Batteries-- Performance & Testing
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
CHEMICAL REACTIONS
CHEMISTRY
CONVECTION
CORROSION
DESIGN
DIGITAL SYSTEMS
DISTURBANCES
ELECTRIC BATTERIES
ELECTRIC IMPEDANCE
ELECTRIC MEASURING INSTRUMENTS
ELECTRIC POTENTIAL
ELECTRICAL EQUIPMENT
ELECTROCHEMICAL CELLS
ELECTROCHEMICAL CORROSION
ELECTROCHEMISTRY
ELECTRODES
ENERGY TRANSFER
EQUIPMENT
FARADAY EFFECT
HEAT TRANSFER
IMPEDANCE
MASS TRANSFER
MATERIALS TESTING
MEASURING INSTRUMENTS
MEASURING METHODS
SIGNALS
TESTING