Title
A Time-Domain Least Squares Approach to Electrochemical Impedance Spectroscopy.
Abstract
This paper presents a time-domain method for electrochemical impedance spectroscopy (EIS) analysis using ordinary least squares (OLS). In this approach, an electrochemical device, e.g., fuel cell or battery, is perturbed galvanostatically by a small-signal sinusoid that is logarithmically swept in frequency. Using four-terminal sensing, voltage and current measurements are made over the course of ...
Year
DOI
Venue
2012
10.1109/TIM.2012.2210457
IEEE Transactions on Instrumentation and Measurement
Keywords
Field
DocType
Photovoltaic cells,Fuel cells,Least squares methods,Impedance measurement,Electrochemical devices,Batteries,Supercapacitors
Least squares,Time domain,Voltage,Electronic engineering,Electrical impedance,Dielectric spectroscopy,Instantaneous phase,Amplitude,Mathematics,Solid oxide fuel cell
Journal
Volume
Issue
ISSN
61
12
0018-9456
Citations 
PageRank 
References 
3
0.77
1
Authors
3
Name
Order
Citations
PageRank
Peter A. Lindahl1105.21
Matthew A. Cornachione230.77
Steven R. Shaw3529.42