Battery Testing 8 Channel Potentiostat Galvanostat CS310X

Product Specification

Battery testing multichannel potentiostat 8 channel potentiostat CS310X is a versatile instrument offering 8 slots. It is the 8-channel potentiostat when all the slots are occupied with potentiostat boards. It equals to 8 sets independent potentiostat/galvanostat, and they’re integrated in one chassis. Multichannel potentiostat 8 channel potentiostat CS310X can achieve simultaneous measurement in each channel because each integrated potentiostat/galvanostat is independent. Battery testing multichannel potentiostat 8 channel potentiostat CS310X brings convenience to those who have many samples, and is an ideal device for studies of energy materials, battery testing. In each channel of the multichannel potentiostat, there are all typical techniques used in battery testing such as cyclic voltammetry (CV), Galvanostatic charge and discharge (GCD), Potentiostatic Intermittent Titration Technique (PITT), Galvanostatic Intermittent Titration Technique (GITT) etc. For each channel the potential control range is ±10V, current control range ±1A.

EIS module (10μHz~1MHz) is equipped in one or all 8 channels. Full floating module and electrical isolation design guarantee each channel is totally independent, which ensures accurate data and efficient simultaneous measurements.

Standard supply of Battery testing multichannel potentiostat 8 channel potentiostat CS310X

8 channel potentiostat host -1 set,

CS studio software*1,

Electrode cable *16 pcs,

Dummy cell *8 pcs,

Power cable *1 pcs,

Ethernet cable *1 pcs, Manual

Battery testing multichannel potentiostat 8 channel potentiostat CS310X can be used for the following applications:

● Study of Energy materials (Li-ion battery, solar cell, fuel cell, supercapacitors), advanced functional materials

Besides energy and battery field, you can also use it for the other applications and you can test multiple samples at the same time in each channel, which saves your time.
● Electrocatalysis (HER, OER, ORR, CO2RR, NRR)
● Corrosion study and corrosion resistance evaluation of metals; quick evaluation of corrosion inhibitors, coatings, and cathodic protection efficiency
● Electrosynthesis, electroplating/electrodeposition, anode oxidation, electrolysis

Advantages of Battery testing multichannel potentiostat 8 channel potentiostat CS310X

High current/voltage: Applied potential range ±10V, current ±1A. It can meet the needs of most studies.Comprehensive techniques: Built-in EIS (10μHz~1MHz) is equipped in one or all 8 channels. It support customization of the number of EIS modules. There are comprehensive techniques in each channel.

Low cost: The price of Battery testing multichannel potentiostat 8 channel potentiostat CS310X includes instrument host, software (experiment control & data processing), necessary cables, dummy cell. No other charges. The average cost for each channel is much lower than a single-channel potentiostat.

Warranty: 5 years warranty. We're the manufacturer, and our engineers will provide technical support anytime you need. All the technical support including repair is free. Electrochemical accessories can be provided with very low low cost. Reliability &quality: We've been in the market for 20 years, and now is the No. 1 brand of potentiostat product in China

Specifications of Battery testing multichannel potentiostat 8 channel potentiostat CS310X

Techniques-Battery testing multichannel potentiostat 8 channel potentiostat CS310X

Stable polarization

• Open Circuit Potential (OCP)
• Potentiostatic (I-T curve)
• Galvanostatic
• Potentiodynamic (Tafel plot)
• Galvanodynamic (DGP)

Transient Polarization

• Multi Potential Steps
• Multi Current Steps
• Potential Stair-Step (VSTEP)
• Galvanic Stair-Step (ISTEP)

Chrono Method

• Chronopotentiometry (CP)
• Chronoamperametry (CA)
• Chronocaulometry (CC)

Voltammetry

• Linear Sweep Voltammetry (LSV)
• Cylic Voltammetry (CV)
• Staircase Voltammetry (SCV) #
• Square Wave Voltammetry (SWV) #
• Differential Pulse Voltammetry (DPV) #
• Normal Pulse Voltammetry (NPV)#
• Differential Normal Pulse Voltammetry (DNPV) #
• AC Voltammetry (ACV) #
• 2^nd harmonic AC Voltammetry (SHACV)
• Fourier Transform AC Voltammetry (FTACV)

Electrochemical Impedance Spectroscopy (EIS)

· Potentiostatic EIS (Nyquist, Bode)

· Galvanostatic EIS

· Potentiostatic EIS (Optional freq.)

· Galvanostatic EIS(Optional freq.)

· Mott-Schottky

· Potentiostatic EIS vs. Time (Single freq.)

· Galvanostatic EIS vs. Time (Single freq.)

Battery testing

• Battery Charge and Discharge
• Galvanostatic Charge and Discharge (GCD)
• Potentiostatic Charging and Discharging(PCD)
• Potentiostatic Intermittent Titration Technique (PITT)
• Galvanostatic Intermittent Titration Technique (GITT)

Corrosion Measurements

• Cyclic polarization curve (CPP)
• Linear polarization curve (LPR)
• Electrochemical Potentiokinetic Reactivation (EPR)
• Electrochemical Noise (EN)
• Zero resistance Ammeter (ZRA)

Amperometric

• Differential Pulse Amperometry (DPA)
• Double Differential Pulse Amperometry (DDPA)
• Triple Pulse Amperometry (TPA)
• Integrated Pulse Amperometric Detection (IPAD)

# There is corresponding stripping technique

Simultaneous Measurements

You can run a same experiment for each channel at the same time. Set the same parameters for

each experiment once and run all independently. It's especially useful when you have many samples for one single test.

You can also choose different techniques in each channel. Set the parameters for each

experiment, and run each experiment independently. As is shown in right picture, EIS, Galvanostatic charge & discharge, Cyclic Voltammetry, and polarization curve test are tested.

Technical advantages

For the multichannel potentiostat 8 channel potentiostat CS310X, it equals that you have 8 sets single-channel potentiostat. Each potentiostat channel is totally independent. For each channel, it has the following features:

1.Impedance (EIS)

Multichannel potentiostat 8 channel potentiostat CS310X applies correlation integral algorithm and dual-channel over-sampling technique, and has strong anti-interference ability. It is suitable for EIS measurements of high-impedance system (>10⁹Ω, such as coating, concrete etc.).

EIS of AA6063 Al alloy in Ce³⁺ containing 3% NaCl solution  Polarization curve of Ti-based amorphous alloy & stainless steel in 3%NaCl solution

2.Polarization curve

Tafel plot can be obtained. The user can set the anodic reversal current (passivation film breakdown current) of the cyclic polarization curve to obtain material’s pitting potential and protection potential and evaluate the its susceptibility to intergranular corrosion. The software uses non-linear fitting to analyze polarization curve, and can make fast evaluation of material’s anti-corrosion ability and inhibitors.

3.Voltammetry

In each channel of multichannel potentiostat 8 channel potentiostat CS310X, it contains Linear Sweep Voltammetry (LSV), Cyclic Voltammetry (CV), SCV, SWV, DPV, NPV, ACV, Stripping voltammetry etc. It integrates calculation of peak area, peak current and standard curve analysis.

     LSV: mesoporous carbon material in 0.1M KOH          CV of PPy supercapacitor in 0.5 mol/L H₂SO₄

4.Full floating measurement

In each channel of multichannel potentiostat 8 channel potentiostat CS310X Full-floating mode be used for autoclave electrochemical measurements, on-line corrosion monitoring of metallic components under the ground (rebar in concrete, etc.)

5.Software development kit (SDK)

We are able to provide API functions and development examples, which facilitates some users’ requirements for secondary development and self-defined measurements. We can provide .dll file.

6.Real-time Data storage

The data can be automatically saved even in case of sudden power off.

7.Higher current option

Multichannel potentiostat 8 channel potentiostat CS310X can be connected with current booster to increase the current output to be up to 20A/40A.

Software Features

Cyclic voltammetry: CS studio software provides users a versatile smoothing/differential/ integration kit, which can complete the calculation of peak height, peak area and peak potential of CV curves. During the data analysis, there is function of selecting exact cycle(s) to show. You can choose to see a cycle or some cycles as you want. You can also export data or vector graph of an exact cycle or several cycles.

Battery Test and analysis:

charge & discharge efficiency, capacity, specific capacitance, charge & discharge energy.

EIS analysis: Bode, Nyquist, Mott-Schottky plot

During EIS data analysis, there is built-in fitting function to draw the custom equivalent circuit.

Combination test: CS studio software supports the combination test for various experiments to achieve flexible and unattended test. You can set the parameters for each experiment in advance, and set the intervals, wait time etc between each experiment.

Combination Test: Pseudocapacitor tests