Photocatalytic hydrogen production uses a semiconductor to absorb light and split water directly—simple, with no external electricity. Photoelectrocatalytic hydrogen production combines a photoelectrode with an applied bias, giving higher efficiency and better controllability. Both suit outdoor demonstration devices.
The PLR-SPR Series Plate Photochemical Reaction Device carries the photocatalyst, receiving light over a large area to split water, with hydrogen collected online or offline. It suits science outreach and long-term stability verification.
A Solar Photovoltaic Electrocatalytic Reaction System couples photovoltaic modules with electrolysis/electrocatalysis, driving hydrogen production directly with solar power. The PLR-PVERS100-O1 Integrated Photoelectric Hydrogen Production Device is a representative integrated implementation of this concept.
Free consultation: Want a demonstration that "makes hydrogen from sunlight"? Perfectlight's PLR-SPR plate photocatalysis and PLR-PVERS100-O1 integrated device cover both green-hydrogen routes.
Tel: 400-1161-365 / 010-62128921 Perfectlight Official Website
Photocatalysis splits water directly with a semiconductor (simple, no bias); photoelectrocatalysis adds a bias for higher efficiency and control.
The PLR-SPR Series Plate Photochemical Reaction Device, with large-area illumination and online/offline hydrogen collection, suits demonstration and stability tests.
Use a power meter to normalize yield per unit light, ensure compliant hydrogen venting, and watch component weathering and catalyst lifetime.
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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