Innovation | Action | Excellence
Flying with Light

photoelectric reaction system光电反应系统

PEC2000 photoelectrochemical test system

PEC2000 photoelectrochemical test system
  • Introduction
  • Application
  • Literature
  • Maintenance

As is well known, photoelectrochemical experiments have strict requirements for the angle and energy of incident light. The PEC2000 Photoelectrochemical Testing System employs a more precise multi-position intelligent adjustment device, which significantly reduces the impact of manual operations on light incidence angles and energy. Additionally, various reactor placement positions have been designed to meet your diverse photochemical testing needs.

Key Features

● All-in-one intelligent integration for a more compact and user-friendly operation.

● High precision, automation, and digitization for more accurate experimental data.

● Laser optical path collimation and positioning.

● Design includes an automatic turntable with positions for collimation, light power measurement, single-chamber reaction, and custom reactor reaction.

● In a smaller footprint, it offers rich functionality, including measurements of I-V curves, I-t curves, electrochemical impedance spectroscopy, and the generation of hydrogen and oxygen.

● Can be used in conjunction with the 6A system to test the Faraday efficiency.



▲ Highly Suitable ● Moderately Suitable ○ Can be Used

▲ PEC Photoelectrochemical Specialized Equipment

▲ Photoelectrochemical Faraday Efficiency Specialized Equipment (Requires use with the 6A system)


Technical Specifications

Light Source Component


Bulb Power: 300 W;

Power Adjustment Range: 150 W~300 W;

Rectangular Uniform Light Spot: 10×10 mm2~50×50 mm2 (depending on the distance);

Irradiance: 3000 mW/cm²;

Spectral Range: 350~800 nm;

Can obtain UV region, visible light region, near-infrared region, and monochromatic light with filter;

Irradiance Non-uniformity: ≤3%;

Long-term instability: ≤2%;

Precision optical feedback (highly stable output) with digital current display;

Fan failure protection, shutdown fan delay, overload and overcurrent protection;


Reactor Component

All-in-one three-electrode top cover (easy connection, high airtightness);

Reactor Volume: 180 mL, effective volume approximately 90 mL;

Quick-link sloped flange fixtures;

Sloped flange connection, sealed with a sealing ring;

Detachable light window;

Highly airtight single-chamber three-electrode reactor;


Light Power Measurement Component

Spectral Range: 0.2~11 μm

Measurement Range: 0~20 W

Y-axis adjustment range of the turntable: 0~10 mm

Measurement accuracy: 1 mW.


Chopping Component

Chopping control: PFS40A shutter actuator;

Chopping time range: 1 s~30 min;


Motion Adjustment Component

Housing X-axis adjustment range: 0~80 mm;

Turntable positions: collimation, light power measurement, single-chamber reaction, custom reactor reaction;

Turntable Y-axis adjustment range: 0~10 mm;

Collimation system: laser collimator;

Manual light source position adjustment knob;


Representative Literature

Custom Template (25)111.jpg

Custom Template (25)22.jpg

  • [1] Wang Xin. Bandgap engineering of hydroxy-functionalized borophene for superior photo-electrochemical performance. Angewandte Chemie International Edition, 2020, 59: 23559.
  • [2] Ma, J., Chen, L., Liu, Y., Xu, T., Ji, H., Duan, J., Sun, F. and Liu, W., 2021. Oxygen defective titanate nanotubes induced by iron deposition for enhanced peroxymonosulfate activation and acetaminophen degradation: Mechanisms, water chemistry effects, and theoretical calculation. Journal of Hazardous Materials, p.126180..
  • [3] Wan X, Pan Y, Xu Y, et al. Ultralong Lifetime of Plasmon‐Excited Electrons Realized in Nonepitaxial/Epitaxial Au@ CdS/CsPbBr3 Triple Heteronanocrystals[J]. Advanced Materials2022: 2207555.
  • [4] Li, Z.; Xu, J.; Liu, Z.; Liu, X.; Xu, S.; Ma, Y., 2D NiCo2S4 decorated on ZnIn2S4 formed S-scheme heterojunction for photocatalytic hydrogen production. International Journal of Hydrogen Energy 2022.
Related Products