Table 1
From ChemWiki
< Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light
investigation
Molecular process, Photocatalytic CO2 conversion experiments
investigation
| cat | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.025 | 0.025 |
|
|
|
25 | 400 - 700 | 1 | 2 | 13 | 6.3%; 0%; 12.5%; 81.3%; 0% |
|
Yes | |||||||||||||||||||||||||||
| 0.025 | 0.025 |
|
|
|
25 | 400 - 700 | 2 | 4 | 21 | 7.4%; 0%; 14.8%; 77.8%; 0% |
|
Yes | |||||||||||||||||||||||||||
| 0.025 | 0.025 |
|
|
|
25 | 400 - 700 | 13 | 8 | 62 | 15.7%; 0%; 9.6%; 74.7%; 0% |
|
Yes | |||||||||||||||||||||||||||
| 0.025 | 0.025 |
|
|
|
25 | 400 - 700 | 8 | 8 | 34 | 16.0%; 0%; 16.0%; 68.0%; 0% |
|
Yes | |||||||||||||||||||||||||||
| 0.025 | 0.025 |
|
|
|
25 | 400 - 700 | 7 | 9 | 40 | 12.5%; 0%; 16.1%; 71.4%; 0% |
|
Yes | |||||||||||||||||||||||||||
| 0.025 | 0.025 |
|
|
|
25 | 400 - 700 | 3 | 4 | 27 | 8.8%; 0%; 11.8%; 79.4%; 0% |
|
Yes |
