High resolution IviumStat. h electrochemical workstation

Ivium's main features:

1. Current resolution and potential resolution:
A current resolution of 0.06aA and a potential resolution of 0.15nV within the lowest current range of 1pA.
2. Maximum rates of cyclic voltammetry and linear scanning:
The standard configuration can reach 10000V/s and can be expanded to 10MV/s (requires FastScan module).
3. Maximum sampling frequency for timing method:
The standard configuration can reach 100kHz (with a minimum sampling interval of 10 μ s), and can be extended to 20MHz (with a minimum sampling interval of 50ns) (requiring FastScan module).
4. AC impedance frequency:
The AC impedance frequency of IviumStat can reach up to 8MHz, and high frequencies are more suitable for impedance measurement of solid materials.
5. Output current:
IviumStat and IviumStat.XRi have a maximum output current of 5A/10A and can be extended to 100A.
6. Output voltage:
IviumStat.XRe has a voltage of up to 50V, and any model can expand the voltage to 100V through an external IB1001 module.
7. Scalability:
Can be extended to a dual potentiostat (requires BiStat module); Connect the quartz crystal microbalance QCM and form the electrochemical quartz crystal microbalance E-QCM;
Connect the surface plasmon resonance (SPR) instrument to form the electrochemical surface plasmon resonance (E-SPR) instrument; Control the rotating disk electrode RDE and the rotating disk ring electrode RRDE.
8. High input impedance module HiZ:
Input impedance:>10E15 Ω//0.2pF, input deviation current: 3fA
9. Wifi module:
Used to replace USB cables in situations where instruments are far away from computers, such as when using glove boxes. Can connect multiple instruments or channels;
Data is stored on an SD card, and it will not be lost even when the computer is powered off.
10. Ivium Cload cloud management function:
As long as the computer connected to the instrument has the Internet, the user can log in to the IVIUM terminal on any terminal with a browser and operate the powered on instrument,
Devices such as mobile phones or tablets.
11. Thermocouple module TCM-K:
K-type thermocouples can be connected to input temperature data into Ivium software through a 15 pin or 37 true PPE interface.
12. Photoelectrochemical function:
1) Photoelectrochemical module ModuLight:
It can perform measurements of solar material IV curve, light pulse, and light modulation AC impedance IMPS and IMVS. By fitting the IV curve of the software,
It can calculate parameters such as short-circuit current (Isc), open circuit voltage (Eoc), maximum power point (Pmax), and fill factor (FF).
The wavelength range of LED light sources is from 365nm to 940nm.
2) Modulatable solar simulator iviSun:
Illuminance: 100000 lx, Brightness: 2250 lm, Radiant Intensity: 1075 W/m ²;
Solo use: As an independent solar simulator, it can manually set a fixed light intensity;
Remote control use: As a fast modulating photoelectrochemical module, it can be used in conjunction with Ivium electrochemical workstations,
The IV curve, light pulse, and light modulation AC impedance IMPS and IMVS of solar materials can also be measured.
13. Multi potentiostat module:
The MultiWE32 module can measure up to 32 working electrodes simultaneously or sequentially, sharing one reference electrode and one counter electrode.
The achievable electrochemical methods include cyclic voltammetry, linear scanning, differential pulse voltammetry, square wave voltammetry, chronoamperometry, and alternating current impedance.
Ivium's main functions:
1. AC impedance fitting software:
Simply drag down the component symbols with the mouse to form an equivalent circuit, and the initial values can be automatically calculated during fitting.
2. Timing method:
Up to 255 different potentials/currents can be set, with a maximum of 65535 cycles.
3. Mixed mode:
The unique "Mixed Mode" measurement method can automatically measure up to 255 electrical signals in any combination.