Evidence item

The study reports 100-day stable 20-kW operation and 250-kW scale-up with specified hydrogen, freshwater, and efficiency results. MEASUREMENT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 16040

Source: A 250-kilowatt system for co-production of hydrogen and fresh water from seawater · locator {} · excerpt hash sha256:40ab7fac9a3b84671340e42bb3576d6a17ed84353e920983fdff0d3dee41e614

A 20-kW industrial pilot system achieved co-productivities of 3.8 Nm 3 h −1 H 2 and 1.2 kg h −1 fresh water, with stable operation for 100 days. Scaling up to 250 kW achieved 48 Nm 3 h −1 H 2 and 31.6 kg h −1 fresh water, with a 14.4% improvement in system electrical efficiency relative to alkaline electrolysis of fresh water alone.