Metal-free reduction of CO2 to formate using a photochemical organohydride-catalyst recycling strategy/photocatalytic CO2 conversion under different conditions: Difference between revisions

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Molecular process, Photocatalytic CO2 conversion experiments
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=2750
|Turnover_number__CO=2750
|TOF CO=687
|Turnover_frequency__CO=687
|details=TON and TOF calc. for PS
|details=TON and TOF calc. for PS
|include=No
|include=No
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=6510
|Turnover_number__CO=6510
|TOF CO=1630
|Turnover_frequency__CO=1630
|details=TON and TOF calc. for PS
|details=TON and TOF calc. for PS
|include=No
|include=No
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=8820
|Turnover_number__CO=8820
|TOF CO=2205
|Turnover_frequency__CO=2205
|details=TON and TOF calc. for PS
|details=TON and TOF calc. for PS
|include=No
|include=No
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=7380
|Turnover_number__CO=7380
|TOF CO=1845
|Turnover_frequency__CO=1845
|details=TON and TOF calc. for PS
|details=TON and TOF calc. for PS
|include=No
|include=No
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=0
|Turnover_number__CO=0
|TOF CO=0
|Turnover_frequency__CO=0
|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=61
|Turnover_number__CO=61
|TOF CO=15
|Turnover_frequency__CO=15
|details=TON and TOF calc. for PS
|details=TON and TOF calc. for PS
TON for cat: 6080
TON for cat: 6080
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=0
|Turnover_number__CO=0
|TOF CO=0
|Turnover_frequency__CO=0
|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=710
|Turnover_number__CO=710
|TOF CO=178
|Turnover_frequency__CO=178
|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=860
|Turnover_number__CO=860
|TOF CO=215
|Turnover_frequency__CO=215
|include=No
|include=No
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
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|λexc=400
|λexc=400
|irr time=4
|irr time=4
|TON CO=0
|Turnover_number__CO=0
|TOF CO=0
|Turnover_frequency__CO=0
|include=No
|include=No
}}
}}
}}
}}

Latest revision as of 13:33, 29 January 2026

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 [mL] intensity [kW/m²] pH T [°C] λexc [nm] t [h] TON CO TOF CO [TOF/min] Φ CO [%] TON CH4 TOF CH4 [TOF/min] Φ CH4 [%] TON H2 TOF H2 [TOF/min] Φ H2 [%] TON HCOOH TOF HCOOH [TOF/min] Φ HCOOH [%] TON MeOH TOF MeOH [TOF/min] Φ MeOH [%] selectivity [%] [CO;CH4;H2;HCOOH;MeOH] Φ all [%] Details include

Molecule:100951

2.5

Molecule:100952

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 35 400 4 2750 687 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5

Molecule:100950

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 31 400 4 6510 1630 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5

Molecule:100953

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 33 400 4 8820 2205 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5

Ir(ppy)3

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 33 400 4 7380 1845 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5


Molecule:100861

0.05


MeCN

H2O


4:1 26 400 4 0 0 n/a


No

Molecule:100951

0.05

Molecule:100950

0.5

Molecule:100861

0.05


MeCN

H2O


4:1 38 400 4 61 15 n/a


TON and TOF calc. for PS

TON for cat: 6080

TOF for cat: 1520
No


Molecule:100950

0.5

Molecule:100861

0.05


MeCN

H2O


4:1 36 400 4 0 0 n/a


No

Molecule:100951

0.05

Molecule:100950

0.05

Molecule:100861

0.05


MeCN

H2O


4:1 37 400 4 710 178 n/a


No

Molecule:100951

0.05

Molecule:100950

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 29 400 4 860 215 n/a


No

Molecule:100951

0.005

Molecule:100950

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 27 400 4 0 0 n/a


No