A Dinuclear Cobalt Cryptate as a Homogeneous Photocatalyst for Highly Selective and Efficient Visible-Light Driven CO2 Reduction to CO in CH3CN-H2O Solution/Best result and control experiments: Difference between revisions
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< A Dinuclear Cobalt Cryptate as a Homogeneous Photocatalyst for Highly Selective and Efficient Visible-Light Driven CO2 Reduction to CO in CH3CN-H2O Solution
investigation
Molecular process, Photocatalytic CO2 conversion experimentsNo edit summary |
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{{Photocatalytic CO2 conversion experiments | |||
|experiments={{Photocatalytic CO2 conversion | |||
|cat conc=0.000025 | |||
|PS conc=0.4 | |||
|e-D=TEOA | |||
|e-D conc=300 | |||
|solvent A=MeCN | |||
|solvent B=H2O | |||
|solvent-ratio=4:1 | |||
|Temperature=25 | |||
|λexc=450 nm (LED, 100 mW.cm^-2) | |||
|irr time=10 | |||
|TON CO=16896 | |||
|TOF CO=0.47 | |||
|Φ CO=98 | |||
|TON H2=368 | |||
|TOF H2=0.01 | |||
|Φ H2=2 | |||
|include=Yes | |||
}} | |||
}} | |||
{{DemoExperiment2 | {{DemoExperiment2 | ||
|title=Table 1 | |title=Table 1 |
Revision as of 13:22, 28 July 2023
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0.000025 |
|
0.4 | 300 |
|
|
4:1 | 25 | 450 nm (LED, 100 mW.cm^-2) | 10 | 16896 | 0.47 | 98 | 368 | 0.01 | 2 | 97.9%; 0%; 2.1%; 0%; 0% |
100 |
Yes |
Table 1
cat | cat_abb | cat conc [mM] | solvent A | solvent B | solvent-ratio [SolvA/SolvB] | pH | Temperature [° C] | λexc [nm] | include |
---|---|---|---|---|---|---|---|---|---|
100776 | 0,000025 | CH3CN | H2O | 4:1 | 25 | 450 | No |