Advantages and Features of Parallel Photoreactors
As a core tool in photochemical research, parallel photoreactors offer three key advantages that integrate technological innovation with practical application scenarios:
1. High-Throughput Parallel Experimentation
Parallel photoreactors enable simultaneous processing of multiple samples through multi-position designs (e.g., 6 or 10 independent reaction units), dramatically improving experimental efficiency. For instance, in photocatalyst screening, different catalysts can be tested concurrently under identical illumination conditions, reducing experimental time from weeks to days.
2. Precision Light Source Control
Broad Wavelength Range: Covers UV to near-infrared (365–975 nm), supporting monochromatic light, white light, or simulated solar spectra to meet diverse reaction requirements. For example, photocatalytic water splitting for hydrogen production demands specific wavelengths to activate catalysts, while photosynthesis simulation requires natural spectrum replication.
High Intensity and Uniformity: Delivers light intensity up to 10.6 W/cm² with parallel beam generation via optical systems, minimizing light scattering errors and ensuring uniform illumination across reaction tubes.
Dynamic Adjustability: Enables real-time tuning of power (1–15 W), wavelength, and irradiation angle to optimize conditions during reaction progress.
3. Accurate Experimental Condition Control
Temperature Management: Features intelligent temperature control (rt–40°C) using metal heat-transfer components and external temperature regulators, maintaining precise reaction conditions.
Stirring and Mass Transfer Optimization: Built-in magnetic stirring ensures thorough mixing in heterogeneous systems (e.g., reactions containing solid particles), enhancing reaction rates.