Visible-Light-Driven Conversion of CO2 to CH4 with an Organic Sensitizer and an Iron Porphyrin Catalyst/Photocatalytic reduction of CO2: Difference between revisions

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< Visible-Light-Driven Conversion of CO2 to CH4 with an Organic Sensitizer and an Iron Porphyrin Catalyst
investigation
Molecular process, Photocatalytic CO2 conversion experiments
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|experiments={{Photocatalytic CO2 conversion
|experiments={{Photocatalytic CO2 conversion
|catalyst=Molecule:100826
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=10
|PS=Molecule:100493
|PS=Molecule:100493
|PS conc=1
|PS conc=1
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}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100826
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=10
|PS=Molecule:100493
|PS=Molecule:100493
|PS conc=1
|PS conc=1
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}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100826
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=10
|PS=Molecule:100493
|PS=Molecule:100493
|PS conc=1
|PS conc=1

Latest revision as of 15:30, 17 January 2025

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 [] 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

Fe(pTMAPP)Cl5

10

Molecule:100493

1

TEA

0.1


DMF



CO2 > 435 47 50 8 8 75.8%; 12.1%; 12.1%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

10

Molecule:100493

1

TEA

0.1


DMF



TFE 0.1 CO2 > 435 47 71 14 10 74.7%; 14.7%; 10.5%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

10

Molecule:100493

1

TEA

0.1


DMF



TFE 0.1 CO2 > 435 102 140 29 23 72.9%; 15.1%; 12.0%; 0%; 0%


Yes