Exchange Coupling Determines Metal-Dependent Efficiency for Iron- and Cobalt-Catalyzed Photochemical CO2 Reduction/CO2 Reduction under diverse conditions with diverse sensitizers: Difference between revisions
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< Exchange Coupling Determines Metal-Dependent Efficiency for Iron- and Cobalt-Catalyzed Photochemical CO2 Reduction
investigation
Molecular process, Photocatalytic CO2 conversion experiments
investigation
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| Line 10: | Line 10: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=15520 | |TON CO=15520 | ||
|TON H2=86 | |TON H2=86 | ||
| Line 26: | Line 26: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=30349 | |TON CO=30349 | ||
|TON H2=1013 | |TON H2=1013 | ||
| Line 40: | Line 40: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=43 | |TON CO=43 | ||
|TON H2=52 | |TON H2=52 | ||
| Line 53: | Line 53: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=112 | |TON CO=112 | ||
|TON H2=0 | |TON H2=0 | ||
| Line 66: | Line 66: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=150 | |TON CO=150 | ||
|TON H2=0 | |TON H2=0 | ||
| Line 80: | Line 80: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=6 | |TON CO=6 | ||
|TON H2=0 | |TON H2=0 | ||
| Line 95: | Line 95: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|additives=Ar | |additives=Ar | ||
|irr time= | |irr time=1.5 | ||
|TON CO=0 | |TON CO=0 | ||
|TON H2=222 | |TON H2=222 | ||
| Line 110: | Line 110: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=12749 | |TON CO=12749 | ||
|TON H2=163 | |TON H2=163 | ||
| Line 125: | Line 125: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=28712 | |TON CO=28712 | ||
|TON H2=6527 | |TON H2=6527 | ||
| Line 140: | Line 140: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=18502 | |TON CO=18502 | ||
|TON H2=141 | |TON H2=141 | ||
| Line 155: | Line 155: | ||
|solvent A=Molecule:100530 | |solvent A=Molecule:100530 | ||
|feedstock gas=CO2 | |feedstock gas=CO2 | ||
|irr time= | |irr time=1.5 | ||
|TON CO=6710 | |TON CO=6710 | ||
|TON H2=0 | |TON H2=0 | ||
Latest revision as of 23:43, 22 November 2024
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 0.2 | 0.1 | 1 |
|
|
CO2 | 1.5 | 15520 | 86 | 99.4%; 0%; 0.6%; 0%; 0% |
|
in 5 mL solvent, 90-120 min | true | ||||||||||||||||||||||||||
| 0.2 | 0.2 | 0.1 | 1 |
|
|
CO2 | 1.5 | 30349 | 1013 | 96.8%; 0%; 3.2%; 0%; 0% |
|
in 5 mL solvent, 90-120 min | true | ||||||||||||||||||||||||||
|
|
0.2 | 0.1 | 1 |
|
|
CO2 | 1.5 | 43 | 52 | 45.3%; 0%; 54.7%; 0%; 0% |
|
in 5 mL solvent, 90-120 min | |||||||||||||||||||||||||||
| 2 |
|
0.1 | 1 |
|
|
CO2 | 1.5 | 112 | 0 | n/a |
|
in 5 mL solvent, 90-120 min | |||||||||||||||||||||||||||
| 2 | 0.2 |
|
1 |
|
|
CO2 | 1.5 | 150 | 0 | n/a |
|
in 5 mL solvent, 90-120 min | |||||||||||||||||||||||||||
| 2 | 0.2 | 0.1 |
|
1 |
|
|
CO2 | 1.5 | 6 | 0 | n/a |
|
in 5 mL solvent, 90-120 min | ||||||||||||||||||||||||||
| 2 | 0.2 | 0.1 | 1 |
|
|
Ar | 1.5 | 0 | 222 | n/a |
|
in 5 mL solvent, 90-120 min | |||||||||||||||||||||||||||
| 2 | 0.2 | 0.1 | 1 |
|
|
CO2 | 1.5 | 12749 | 163 | 98.7%; 0%; 1.3%; 0%; 0% |
|
in 5 mL solvent, 90-120 min | |||||||||||||||||||||||||||
| 0.2 | 0.2 | 0.1 | 1 |
|
|
CO2 | 1.5 | 28712 | 6527 | 81.5%; 0%; 18.5%; 0%; 0% |
|
in 5 mL solvent, 90-120 min | |||||||||||||||||||||||||||
| 2 | 0.2 | 0.1 | 1 |
|
|
CO2 | 1.5 | 18502 | 141 | 99.2%; 0%; 0.8%; 0%; 0% |
|
in 5 mL solvent, 90-120 min | |||||||||||||||||||||||||||
| 2 | 0.2 | 0.1 | 1 |
|
|
CO2 | 1.5 | 6710 | 0 | n/a |
|
in 5 mL solvent, 90-120 min |
