ZSim and ZFit as learning tools. Part VII – Equivalent circuits identifiability
Explaination of the identifiability and unidentifiability properties of equivalent circuits
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ZSim and ZFit as learning tools. Part VI – Equivalent circuits distinguishability
Explaination of the distinguishability properties of equivalent circuits
Guidelines for proper Electrochemical Noise (EN) measurements
How to properly perform EN measurements with BioLogic products.
Corrosion basics: DC electrochemical characterization of a corrosion system
Description of a simple method for the determination of the potential and corrosion current of a uniformly corroding electrode based on the Stern or Wagner-Traud relationship.
What is a Frequency Response Analyzer (FRA)?
What is a Frequency Response Analyzer, what is its principle? This article details key information about FRA.
What is a potentiostat and its use in Science & Industry (Electrochemistry Basics Series)
What is a potentiostat? An article detailing every aspect of this versatile electrochemical multitool. Covers Potentiostat functionality and operation, the history of the potentiostat, uses and applications and the future of the potentiostat
Obtain corrosion rate versus time automatically with the Corrosimetry technique!
The article explains the corrosimetry technique, and how corrosion rates over time can be obtained automatically.
What is CV? A comprehensive guide to Cyclic Voltammetry
A highly detailed article relating to Cyclic Voltammetry and associated EC-Lab techniques
How do I choose between step mode and sweep mode?
Choosing step mode or sweep mode affects experiment quality and duration from Scanning Electrochemical Microscopy to Atomic Force Microscopy
SECM101: What is Constant Distance (CD)-SECM?
Constant Distance (CD)-SECM is introduced in this BioLogic Learning Center article
Scanning Probe Electrochemistry: A glossary of terms
What do the different terms relating to local electrochemistry mean? This article gives a definitive list
Distribution of Relaxation Times (DRT): how to identify equivalent circuits efficiently
The Distribution of Relaxation Times (DRT) analysis (equivalent circuit identification tool) is introduced.
What is Electrochemical Impedance Spectroscopy (EIS)? Electrochemistry Basics Series
Electrochemical Impedance spectroscopy (EIS) is a powerful tool enabling the study of processes that occur at the interface of the electrode.
Key factors to consider when looking for a scanning electrochemical workstation.
Factors of interest when looking at a scanning electrochemical workstation are discussed.
SECM101: Introduction to the redox mediator
The Scanning Electrochemical Microscopy (SECM) redox mediator is introduced.
SKP vs KPFM
Scanning Kelvin Probe and Kelvin Probe Force Microscopy are compared.
CVSim as a learning tool III: Linearity in EIS
How CVSim can be used to study the behaviour of a redox reaction during an Electrochemical Impedance Spectroscopy (EIS) measurements.
What is the definition of the impedance Z?
How to correctly define the $Z$ impedance
Which scanning probe electrochemistry technique?
The scanning probe electrochemistry techniques on the M470 are compared.
ZSim and ZFit as learning tools. Part IV – The effect of high frequency inductance.
High frequency inductance can strongly affect the shape of impedance graphs and need to be accounted for during data fitting.
The Faraday Cage: What is it and how does it work?
What is a Faraday Cage. How does it work? The article looks at the use of the Faraday cage in electrochemistry.
CVSim as a learning tool. II Interfacial concentrations
CVSim is used to determine the peak current concentration of electroactive species involved in a reversible redox reaction (E).
ZSim and ZFit as learning tools. Part II – Why circle fitting is wrong?
We demonstrate why circle fitting should not be used to analyze impedance data using ZSim- part of EC-Lab, BioLogic's potentiostat control/analysis software
ZSim and ZFit as learning tools. Part III – How to detect an inductive behaviour at low frequencies
Does the Nyquist impedance diagram of the C1/R1/(R2+L2) circuit always have an inductive arc at low frequencies?
Scanning probe electrochemistry for sensor research
An overview of the application of local electrochemical techniques in sensor research
Advanced Bipolar Membranes: Design Principles and Applications in Electrochemical Technology (Webinar)
Part one of the Bluebox Webinar Series, presented by Prof. Shannon Boettcher Department of Chemistry and Biochemistry and the Materials Science Institute
Multichannel & Single-channel potentiostats – what’s the difference? (Electrochemistry Basics Series)
An overview of the differences between single channel and multichannel potentiostat galvanostats
LEIS or ac-SECM?
Local Electrochemical Impedance Spectroscopy (LEIS) and Alternating Current-Scanning Electrochemical Microscopy (ac-SECM) are compared.
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Anatomy of an SKP probe
The key features of an SKP probe will be discussed.
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