Photocatalytic CO2 reduction: conditions optimization
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< Photocatalytic CO2 reduction using a Mn complex as a catalyst
investigation
Molecular process, Photocatalytic CO2 conversion experimentscat | cat conc [µM] | PS | PS conc [mM] | e-D | e-D conc [M] | H-D | H-D conc [M] | solvent A | solvent B | solvent C | solv A/B/C | additives | additives conc [M] | feedstock gas | feedstock volume | intensity | pH | T [°C] | λexc [nm] | t [h] | TON CO | TOF CO | Φ CO [%] | TON CH4 | TOF CH4 | Φ CH4 [%] | TON H2 | TOF H2 | Φ H2 [%] | TON HCOOH | TOF HCOOH | Φ HCOOH [%] | TON MeOH | TOF MeOH | Φ MeOH [%] | selectivity [%] [CO;CH4;H2;HCOOH;MeOH] | Φ all [%] | Details | include |
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0.05 | 0.05 | 0.1 |
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4:1 | 480 | 0.17 | 2 | 4 | 33.3%; 0%; 0%; 66.7%; 0% |
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No | |||||||||||||||||||||||||||
0.05 | 0.05 | 0.1 |
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4:1 | 480 | 2 | 8 | 1 | 67 | 10.5%; 0%; 1.3%; 88.2%; 0% |
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Yes | ||||||||||||||||||||||||||
0.05 | 0.05 | 0.1 |
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4:1 | 480 | 12 | 12 | 14 | 149 | 6.9%; 0%; 8.0%; 85.1%; 0% |
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Yes | ||||||||||||||||||||||||||
0.05 | 0.05 | 0.1 |
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4:1 | Argon atmosphere | 480 | 12 | 2 | 49 | 4 | 3.6%; 0%; 89.1%; 7.3%; 0% |
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Yes | |||||||||||||||||||||||||
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0.05 | 0.1 |
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4:1 | 480 | 2 | 1 | 4 | 8 | 7.7%; 0%; 30.8%; 61.5%; 0% |
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Yes | ||||||||||||||||||||||||||
0.05 |
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0.1 |
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4: | n/a |
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No |