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2026-10-29

The Gas-Solid Photocatalytic Reaction System (PLR-GSPR) and Photoelectrocatalytic Evaluation | Perfectlight

1. Characteristics of Gas-Solid Photo-Electrocatalysis

Gas-solid photo-electrocatalysis places powder or sheet catalysts in a flowing atmosphere under photo/electric excitation; products are carried away by the carrier gas for detection—a common configuration for photoelectrocatalytic CO2 reduction and hydrogen production.

2. The Configuration of the PLR-GSPR

The PLR-GSPR Atmospheric-Pressure Gas-Solid Photocatalytic Reaction System provides a stable gas-solid illumination and potential interface, can connect a light source and potentiostat, and sends outlet gas to a chromatograph to quantify H2, CO, CH4, and so on.

3. Evaluation Points

  • Atmosphere exchange and leak testing are prerequisites to avoid air contamination;
  • Calibrate light intensity at the sample position with the PL-MW2000 High-Intensity Light Power Meter;
  • Quantify products online or offline to calculate rate and selectivity.

4. Linking with Online Detection

Paired with the μGAS1001 Micro-Gas Reaction Evaluation System or a Gas Chromatograph, it realizes real-time product reading for gas-solid photo-electrocatalysis.

Free consultation: Lacking a stable platform for gas-solid photo-electrocatalysis? Perfectlight's PLR-GSPR with online detection helps you measure stable CO2-reduction/hydrogen-production data.

Tel: 400-1161-365 / 010-62128921 Perfectlight Official Website

Related Products & Resources

Frequently Asked Questions (FAQ)

What is gas-solid photo-electrocatalysis?

It places catalysts in a flowing atmosphere under photo/electric excitation, with products carried away by carrier gas for detection.

What does the PLR-GSPR provide?

A stable gas-solid illumination and potential interface, connectable to a light source and potentiostat, with outlet gas quantified by chromatograph.

How is it evaluated?

Exchange atmosphere and leak-test, calibrate light at the sample position with the PL-MW2000, and quantify products online/offline.

This article does not constitute a performance commitment; specific technical parameters are subject to the actual product documentation and mutual confirmation.

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