Results for different electron donors and proton donors
From ChemWiki
< Durable Solar-Powered Systems with Ni-Catalysts for Conversion of CO2 or CO to CH4
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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0.000002 | 0.1 | 0.01 |
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TEA | solar spectrum | 72 | 108000 | 4000 | 278000 | 27.7%; 1.0%; 71.3%; 0%; 0% |
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Yes | |||||||||||||||||||||||||
0.000002 | 0.1 | 0.01 |
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TEA, H2O | solar spectrum | 72 | 31000 | 320000 | 8.8%; 0%; 91.2%; 0%; 0% |
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Yes | ||||||||||||||||||||||||||
0.000002 | 0.1 |
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solar spectrum | 72 | 130000 | 29000 | 4900000 | 2.6%; 0.6%; 96.9%; 0%; 0% |
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Yes | |||||||||||||||||||||||||||
0.000002 | 0.1 | 0.01 |
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TEA | solar spectrum | 72 | 310000 | 33000 | 90.4%; 0%; 9.6%; 0%; 0% |
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Yes | ||||||||||||||||||||||||||
0.000002 | 0.1 | 0.01 |
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TEA, H2O | solar spectrum | 72 | 175000 | 19000 | 29000 | 78.5%; 8.5%; 13.0%; 0%; 0% |
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Yes | |||||||||||||||||||||||||
0.000002 | 0.1 |
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solar spectrum | 72 | 9000 | 36000 | 20.0%; 0%; 80.0%; 0%; 0% |
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Yes | ||||||||||||||||||||||||||||
0.000002 | 0.1 | 0.01 |
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TEA | solar spectrum | 72 | 76000 | 17000 | 81.7%; 0%; 18.3%; 0%; 0% |
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Yes | ||||||||||||||||||||||||||
0.000002 | 0.1 | 0.01 |
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TEA, H2O | solar spectrum | 72 | 8000 | 5000 | 34000 | 17.0%; 10.6%; 72.3%; 0%; 0% |
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Yes | |||||||||||||||||||||||||
0.000002 | 0.1 |
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solar spectrum | 72 | 5000 | 1000 | 15000 | 23.8%; 4.8%; 71.4%; 0%; 0% |
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Yes |