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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{{Photocatalytic CO2 conversion experiments
{{Photocatalytic CO2 conversion experiments
|experiments={{Photocatalytic CO2 conversion
|experiments={{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493
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|include=Yes
|include=Yes
}}{{Photocatalytic CO2 conversion
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100669
|catalyst=Molecule:100826
|cat conc=0.01
|cat conc=0.01
|PS=Molecule:100493
|PS=Molecule:100493

Revision as of 14:32, 28 November 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

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



> 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 > 435 47 71 14 8 76.3%; 15.1%; 8.6%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



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


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



> 435 47 10 21 0%; 32.3%; 67.7%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



TFE 0.1 > 435 47 45 7 0%; 86.5%; 13.5%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEOA

0.1


DMF



TFE 0.1 > 435 47 21 9 0%; 70.0%; 30.0%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

DIPEA

0.1


DMF



TFE 0.1 > 435 47 39 7 0%; 84.8%; 15.2%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

BIH

0.1


DMF



TFE 0.1 > 435 47 46 8 0%; 85.2%; 14.8%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



TFE 0.1 > 435 102 80 14 0%; 85.1%; 14.9%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



TFE 0.25 > 435 47 27 17 0%; 61.4%; 38.6%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



TFE 0.5 > 435 47 17 37 0%; 31.5%; 68.5%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



H2O 0.1 > 435 47 10 5 0%; 66.7%; 33.3%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



H2O 0.5 > 435 47 12 6 0%; 66.7%; 33.3%; 0%; 0%


Yes

Fe(pTMAPP)Cl5

0.01

Molecule:100493

1

TEA

0.1


DMF



PhOH 0.1 > 435 47 26 44 0%; 37.1%; 62.9%; 0%; 0%


Yes
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