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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Latest revision as of 10:59, 26 February 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

Fe(pTMAPP)Cl5

0.01

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

0.01

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

0.01

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