Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light: Difference between revisions
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=== Photosensitizer === | === Photosensitizer === | ||
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=== Investigations === | === Investigations === | ||
{{#experimentlist:|form=Photocatalytic_CO2_conversion_experiments|name=Table 1}} | |||
{{#experimentlist:|form=Photocatalytic_CO2_conversion_experiments|name=Table 2}} | |||
Revision as of 12:08, 20 December 2022
Catalysts
Photosensitizer
Electron donor
Investigations
| cat | cat conc [µM] | PS | PS conc [mM] | e-D | solvent A | . | λexc [nm] | TON CO | TON H2 | TON HCOOH | . | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 0.025 | 0.025 | 400 - 700 | 1 | 2 | 13 | ||||||
| 2. | 0.025 | 0.025 | 400 - 700 | 2 | 4 | 21 | ||||||
| 3. | 0.025 | 0.025 | 400 - 700 | 13 | 8 | 62 | ||||||
| 4. | 0.025 | 0.025 | 400 - 700 | 8 | 8 | 34 | ||||||
| 5. | 0.025 | 0.025 | 400 - 700 | 7 | 9 | 40 | ||||||
| 6. | 0.025 | 0.025 | 400 - 700 | 3 | 4 | 27 |
Investigation-Name: Table 1
| cat | cat conc [µM] | PS | PS conc [mM] | e-D | solvent A | . | λexc [nm] | TON CO | TON H2 | TON HCOOH | . | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 0.0062 | 0.025 | 400 - 700 | 3 | 9 | 26 | ||||||
| 2. | 0.0062 | 0.025 | 400 - 700 | 3 | 11 | 39 | ||||||
| 3. | 0.0062 | 0.025 | 400 - 700 | 19 | 19 | 117 | ||||||
| 4. | 0.0062 | 0.025 | 400 - 700 | 21 | 16 | 107 | ||||||
| 5. | 0.0062 | 0.025 | 400 - 700 | 21 | 14 | 75 | ||||||
| 6. | 0.0062 | 0.025 | 400 - 700 | 4 | 12 | 64 | ||||||
| 7. | 0.0031 | 0.025 | 400 - 700 | 36 | 33 | 296 | ||||||
| 8. | 0.0031 | 0.025 | 400 - 700 | 16 | 29 | 145 | ||||||
| 9. | 0.0031 | 0.025 | 400 - 700 | 34 | 28 | 211 | ||||||
| 10. | 0.0016 | 0.025 | 400 - 700 | 40 | 67 | 419 | ||||||
| 11. | 0.0016 | 0.025 | 400 - 700 | 25 | 62 | 225 | ||||||
| 12. | 0.0016 | 0.025 | 400 - 700 | 45 | 65 | 335 | ||||||
| 13. | 0.0016 | 0.025 | 400 - 700 | 4 | 44 | 75 |
Investigation-Name: Table 2
Literature
[PRo15] Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light. Alonso Rosas-Hernández, Henrik Junge, Matthias Beller, ChemCatChem 2015, Vol. 7, Pages 3316-3321. DOI2: 10.1002/cctc.201500494
Publication: Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light
Publication: Photochemical Reduction of Carbon Dioxide to Formic Acid using Ruthenium(II)-Based Catalysts and Visible Light
Investigations
- CO2 reduction experiments (Molecular process, Photocatalytic CO2 conversion experiments)
- Optimization of concentrations (Molecular process, Photocatalytic CO2 conversion experiments)
- Table 1 (Molecular process, Photocatalytic CO2 conversion experiments)
- Table 2 (Molecular process, Photocatalytic CO2 conversion experiments)
- Table 3 - CV (Assay, Cyclic Voltammetry experiments)
