ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY


EIS and subsequent DRT characterization of a vanadium redox-flow single cell
 

Electrochemical impedance spectroscopy (EIS) – a powerful electrochemical technique
 

Decrease Measurement Time of EIS Measurements by using Gamry’s Multi-Sine method
 

White Paper – EIS on Difficult Samples
 

Automotive lithium-ion cell scattering investigations by means of electrochemical impedance spectroscopy
 

How long does it take to run an EIS experiment?
 

Drift Correction in EIS
 

The Basics of Electrochemical Impedance Spectroscopy Part 1
 

The Basics of Electrochemical Impedance Spectroscopy Part 2
 

The Basics of Electrochemical Impedance Spectroscopy Part 3
 

The Basics of Electrochemical Impedance Spectroscopy Part 4
 

Determining the Tortuosity and the Pore Resistance of Porous Lithium-Ion Electrodes using Electrochemical Impedance Spectroscopy via a Gamry Interface 5000E
 

The Quality of Your Fit in EIS
 

Electrochemical Impedance at a Rotated Disk Electrode
 

Electrochemical characterization of a CFY-stack with planar electrolyte-supported solid oxide cells in rSOC operation
 

EIS in Wetting of Lithium-ion Battery Materials
 

Getting Started With Your First Experiment: EIS300 Electrochemical Impedance Techniques- Potentiostatic Electrochemical Impedance Spectroscopy
 

Cable-capacitance Correction
 

Gleichzeitige Messung beider Halbzellen einer Batterie mit dem Interface 5000
 

Rapid Electrochemical Assessment of Paint
 

Quick Check of EIS System Performance
 

Low-impedance EIS at its Limits: Gamry Reference 30k Booster
 

Impact on EIS using the Reference 600 / 3000 with an ECM8 Multiplexer
 

How Cabling and Signal Amplitudes Affect EIS Results
 

Use of Transmission Lines for Electrochemical Impedance Spectroscopy
 

The Implementation of Transmission Lines Using Generalized Circuit Blocks
 

EIS of Organic Coatings and Paints
 

Determination of the correct value of Cdl from the impedance results fitted by the commercially available software
 

Create Your Own Components for EIS Modeling
 

Verification of Low-impedance EIS Using a 1mΩ Resistor
 

OptiEIS™: A Multisine Implementation
 

Equivalent Circuit Modeling Using the Gamry EIS300 Electrochemical Impedance Spectroscopy Software
 

Potentiostatic EIS Tutorial – Getting Started
 

Demystifying Transmission Lines: What are they? Why are they useful?
 

A Snapshot of Electrochemical Impedance Spectroscopy
 

Accuracy Contour Plots – Measurement and Discussion
PRODUCTS FOR THIS APPLICATIONS:





GAMRY INTERFACE 1010 POTENTIOSTAT/ GALVANOSTAT / ZRA
The Interface 1010 is a value oriented, general purpose potentiostat for almost all applications except for high current electrochemistry.

 

GAMRY INTERFACE 5000 POTENTIOSTAT / GALVANOSTAT / ZRA
The Interface 5000 Potentiostat / Galvanostat / ZRA is a compact, inexpensive system for material development and condition testing of batteries, super capacitors and fuel cells

 

GAMRY REFERENCE 620 POTENTIOSTAT / GALVANOSTAT / ZRA
The latest development in the Reference 600 series - the Reference 620 - features 20-bit analog/digital conversion, gaining about a decade of additional sensitivity. This makes the system the first choice for demanding applications, e.g. in basic research.

 

GAMRY REFERENCE 3000 POTENTIOSTAT / GALVANOSTAT / ZRA
The high-end potentiostat for all demanding applications in electrochemistry from very low to high currents.

 

GAMRY REFERENCE 3000 POTENTIOSTAT / GALVANOSTAT / ZRA - AUXILIARY ELECTROMETER (AE)
The well-known high-end Reference 3000AE Potentiostat/Galvanostat/ZRA with eight additional auxiliary electrometers (AE).

 

GAMRY REFERENCE 3000 (AE) AND REFERENCE 30K BOOSTER
The Reference 3000 (AE) Potentiostat/Galvanostat/ZRA high performance and multi-purpose basic unit can be combined with the Reference 30k Booster and is ideal for evaluating new highest-level technologies for batteries, fuel cells, supercapacitors and high turnover electrochemical synthesis.

 

GAMRY LPI1010 INTERFACE
Interface for loads and power supplies for EIS characterization of batteries and fuel cells available in three versions (10 V, 100 V and 1000 V)

 

GAMRY MULTI-CHANNEL POTENTIOSTAT WITH INTERFACE POWER HUB (IPH)
Multi-channel systems are ideal for any application where significance can be increased by higher experimental throughput.

 

IMX8 (ELECTROCHEMICAL MULTIPLEXER)
The IMX8 (Electrochemical Multiplexer) offers higher experimental throughput by performing automatic sequential measurements. With some limitations compared to multi-channel systems is a cost effective alternative for many applications.

 

GAMRY EIS BOX 1010
The Gamry EIS Box 1010 consists of an Interface 1010 base unit and an electrochemical multiplexer optimized for impedance spectroscopy (EIS) on batteries, fuel cells and super capacitors up to ±12 V.

 

GAMRY EIS BOX 5000
The Gamry EIS Box 5000 consists of an Interface 5000 base unit and an electrochemical multiplexer optimized for impedance spectroscopy (EIS) on batteries, fuel cells and super capacitors up to ±6 V.

 

GAMRY SOFTWARE
Gamry has developed its own software for each important application in electrochemistry and offers a very simple and intuitive handling through open source scripting, flexible and uncomplicated, even the customized experiment as well as with other programming languages such as LabView, C++, etc.

 

GAMRY CONDUCTIVITY MEASURING CELL FUMATECH MK 3
The MK 3 simulates with high accuracy typical fuel cell conditions for conductivity measurements via electrochemical impedance spectroscopy in combination with the Gamry System Reference 600+ or Interface 1010E.

 

GAMRY LITHIUM BATTERY MATERIALS CELL KIT
The design of the Lithium Battery Materials Cell Kit allows very flexible investigation of electrode materials of a lithium-based galvanic cell.

 

GAMRY UNIVERSAL BATTERY HOLDER (UBH)
The all-rounder among battery holders - designed for cylindrical 18650 cells as well as button cells - with high flexibility in dimensions and connection options

 

GAMRY BATTERY HOLDER FOR COIN CELLS (DUAL-CR2032) AND 18650 (DUAL-18650)
For electrochemical impedance spectroscopy on the coin cell types CR2016, CR2025 and CR2032 or on the cylindrical 18650 cell

 

GAMRY RDE710 - ROTATING DISK- (RDE), -RING-DISK- (RRDE) OR -CYLINDER ELECTRODE (RCE)
RDE710 Rotator for RDE, RRDE and RCE is designed for hydrodynamically controlled electrode reactions both for the characterization of catalysts and for determining flow-induced corrosion rates.

 

GAMRY FARADAY SHIELD
The successor to the Gamry VISTASHIELD continues to provide effective shielding from environmental electronic noise for demanding measurements at very low current levels and even with large measuring cells.

 

GAMRY - DR. BOB´S CELL KIT
Dr. Bob´s Cell Kit is made entirely of inert materials and is used in a variety of applications to characterize unknown electroactive species.

 

GAMRY - EURO CELL KIT
The Euro Cell Kit is the entry-level model for electrochemical corrosion measurements on cylindrical specimens

 

GAMRY FLEXCELL CRITICAL PITTING TEMPERATURE CELL KIT WITH TDC5
With Gamry´s FlexCell Cell Kit the critical pitting temperature is determined while avoiding the effects of crevice corrosion on flat specimens.

 

GAMRY MULTIPORT CORROSION CELL KIT
The design of the MultiPort Corrosion Cell Kit allows easy cleaning and a high degree of flexibility for electrochemical corrosion experiments on many sample geometries.

 

GAMRY PARACELL KIT FOR FLAT SPECIMEN
The ParaCell Kit for galvanic corrosion measurements and electrochemical noise measurements enables the investigation of many flat samples either against a graphite counter electrode or a second working electrode in symmetrical arrangement.

 

GAMRY PAINT TEST CELL (PTC1)
The Paint Test Cell Kit is the smallest and most cost-effective electrochemical measuring cell kit from Gamry.

 

GAMRY DYE SOLAR CELL TESTING KIT (IMPS / IMVS) WITHOUT BIPOTENTIOSTAT SYSTEM
This experimental setup of a synchronized bipotentiostat and an optical bench is used for the detailed characterization of dye solar cells

 

GAMRY REFERENCE ELECTRODES
The selection of the correct reference electrode determines the quality for electrochemical measurement results and their lifetime.

 

GAMRY WORKING ELECTRODES
Working electrodes of different dimensions and inert materials

 

ALS RRDE-3A ROTATOR AND ELECTRODES
RRDE-3A Rotator for measurements on rotating disk or ring-disk electrodes

 



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