ModuLab XM PhotoEchem – Σύστημα Φωτοηλεκτροχημικών Ελέγχων

Το ModuLab XM PhotoEchem είναι ένα modular, υψηλής ακρίβειας σύστημα για προηγμένη φωτοηλεκτροχημική έρευνα. Υποστηρίζει ένα ευρύ φάσμα τεχνικών συχνοτικού και χρονικού πεδίου, προσφέροντας πλήρη ευελιξία για σχεδιασμό πειραμάτων και δοκιμές υλικών.

Κωδικός Προϊόντος ModuLab XM Category Brand: ,
Περιγραφή

🟧 ModuLab XM Photoelectrochemical Test System

ModuLab PhotoEchem XM is a configurable platform product that is primarily focused on solar cell and photovoltaic research. The system, based upon Solartron Analytical’s world-leading experience in transfer function measurements, offers a high-quality measurement platform for characterizing a range of photoelectrochemical devices such as DSSC’s, Perovskite cells, and Photoanodes, noted Professor Laurie Peter, world-leading expert, University of Bath, UK. Professor Peter acted as scientific advisor during the development of the ModuLab PhotoEchem system and helped ensure the system met the requirements of the most demanding photovoltaic researchers in the market today.

ModuLab PhotoEchem XM includes a reference-grade potentiostat, frequency response analyzer (FRA), and PhotoEchem module that provide complete characterization of a wide range of solar cells and PV cells, including Perovskite and Dye Sensitized Solar Cells (DSSC). Additionally, the system can be used for the development of visible spectrum photoelectrochemical systems such as Iron-Oxide photo-splitting of water.

A key feature of this system is its ease of use, with data analysis requiring just one click of the mouse! For experienced users, ModuLab PhotoEchem XM offers the ability to develop new experiment types with the powerful step sequencer.

A dedicated version exists as the SolarLab XM system.

Developed in conjunction with Professor Laurie Peter

✅ Frequency and time domain techniques including IMPS, IMVS, Impedance, Photovoltage Decay, Charge Extraction, I-V

✅ Auto analysis for calculating effective diffusion coefficients and electron lifetimes

✅ NIST traceable light source calibration

✅ Excellent thermal management of light sources for long-term stability

✅ Full set of electrochemical techniques (cyclic voltammetry, chrono methods, galvano methods, impedance, and AC voltammetry)

✅ IPCE option for quantum efficiency measurements

✅ Expandable platform for Electrochemistry and Materials testing

ModuLab XM PhotoEchem impedance accuracy contour plot highlights Solartron’s best-in-class measurement performance.

🟧 Applications and Software

The ModuLab XM PhotoEchem is a dedicated system for a wide range of photoelectrochemical applications, including IMPS, IMVS, and Photo Voltage Decay for studying electron diffusion coefficients and lifetime. It supports I-V measurements for calculating Fill Factor, Pmax, Voc, Isc, and efficiency. The system also offers charge extraction methods to measure trapped charge density, both in dark and short circuit conditions. Additionally, the IPCE option enables quantum efficiency measurements, while AC measurement techniques provide insights into impedance and capacitance.

TechniqueMeasured Parameter
IMPSEffective Diffusion Coefficient of Electrons
IMVSEffective Lifetime of Electrons
Photovoltage DecayEffective Lifetime of Electrons
I–VFill Factor, Pmax, Voc, Isc, Efficiency
Charge Extraction – DarkTrapped Charge Density
Charge Extraction – Short CircuitTrapped Charge Density
IPCE OptionQuantum Efficiency
AC MeasurementImpedance, Capacitance

🟧 Specifications

SpecificationModuLab XM PhotoEchem
Wavelength Range350 nm – 1100 nm
Intensity Range (with ND Filter)6 Decades
Maximum Beam Divergence4 degrees
Maximum Beam Diameter / Cell Size1 cm
IMPS / IMVS Transfer FunctionReference Photodetector
CalibrationNIST Traceable
LED Driver Maximum Current10 A
Typical LED Stability at Max Power< 2% Drift after 24 hours
LED Driver Maximum Frequency (IMPS and IMVS)250 kHz
Expandable to Materials Testing✅ Yes
Low-current Measurements (Femto Amp range)✅ Supported

ΙΔΑΝΙΚΟ ΓΙΑ

Φωτοηλεκτροχημική έρευνα – Για μελέτη κυψελών καυσίμου, φωτοανόδων και συστημάτων διάσπασης νερού.
Έρευνα φωτοβολταϊκών – Συμπεριλαμβανομένων κυψελών Perovskite, DSSC και οργανικών ηλιακών κυψελών.
Ανάλυση μεθόδων μεταφοράς φορτίου – Με χρήση τεχνικών IMPS, IMVS, Photovoltage Decay.
Δοκιμές με υψηλή ευαισθησία – Ιδανικό για μετρήσεις χαμηλών ρευμάτων (Femto Amp).
Ανάπτυξη πειραμάτων κατά παραγγελία – Μέσω του ισχυρού step sequencer του XMStudio.

ΠΑΡΟΜΟΙΑ ΠΡΟΪΟΝΤΑ

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