Table 1 CO2 concentration of [Emim]BF4@PCN-250-Fe2Co after scaled-up experiments
From: Artificial photosynthetic system for diluted CO2 reduction in gas-solid phase
CO2 source | Light conditions | 10 h | 20 h | 30 h | 40 h | 50 h | 60 h |
|---|---|---|---|---|---|---|---|
Pure CO2 | 300 W Xe lamp (λ ≥ 420 nm), ~390 mW/cm2 | 94.88% | 90.21% | 85.94% | 82.02% | 78.39% | 75.36% |
Natural light, ~100 mW/cm2 | 96.90% | 94.10% | 91.48% | 88.91% | 86.52% | 84.27% | |
15% CO2 | 300 W Xe lamp (λ ≥ 420 nm), ~390 mW/cm2 | 12.79% | 10.91% | 9.32% | 7.88% | 6.55% | 5.44% |
Natural light, ~100 mW/cm2 | 13.53% | 12.43% | 11.58% | 10.83% | 10.26% | 9.85% |
