Photocatalytic CO2 reduction and control experiments
From ChemWiki
< New Photosensitizers Based on Heteroleptic Cu(I) Complexes and CO2 Photocatalytic Reduction with (Ni(II)(cyclam))Cl2
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.1 | 1 | 0.02 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 4.3 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.02 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 4.9 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.02 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 8.1 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.02 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 4.6 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 2.6 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 3.5 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 5.0 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 1.8 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
4:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | 2.8 | n/a |
|
No | ||||||||||||||||||||||||||
|
|
1 | 0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | n/a |
|
No | |||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | n/a |
|
No | |||||||||||||||||||||||||||
| 0.1 | 1 |
|
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | n/a |
|
No | |||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | argon | 23 | 420 nm (4 x 8 W) | 4 | n/a |
|
No | |||||||||||||||||||||||||||
| 0.1 |
|
0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | n/a |
|
No | |||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | CO2 | 23 | dark | 4 | n/a |
|
No | |||||||||||||||||||||||||||
| 0.1 | 1 | 0.01 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 4 | n/a |
|
No | |||||||||||||||||||||||||||
| 0.1 | 1 | 0.02 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 10 | 7.3 | n/a |
|
No | ||||||||||||||||||||||||||
| 0.1 | 1 | 0.02 |
|
|
5:1 | CO2 | 23 | 420 nm (4 x 8 W) | 10 | 6.5 | n/a |
|
No |
