Exchange Coupling Determines Metal-Dependent Efficiency for Iron- and Cobalt-Catalyzed Photochemical CO2 Reduction/CO2+ results from SI: Difference between revisions

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< Exchange Coupling Determines Metal-Dependent Efficiency for Iron- and Cobalt-Catalyzed Photochemical CO2 Reduction
investigation
Molecular process, Photocatalytic CO2 conversion experiments
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Line 12: Line 12:
|irr time=90
|irr time=90
|TOF CO=2.8333333333333
|TOF CO=2.8333333333333
|TOF HCOOH=7.7333333333333
|TOF H2=7.73
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 27: Line 27:
|irr time=90
|irr time=90
|TOF CO=2.0333333333333
|TOF CO=2.0333333333333
|TOF HCOOH=8.5333333333333
|TOF H2=8.53
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 42: Line 42:
|irr time=90
|irr time=90
|TOF CO=4.2666666666667
|TOF CO=4.2666666666667
|TOF HCOOH=10.916666666667
|TOF H2=10.92
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 57: Line 57:
|irr time=90
|irr time=90
|TOF CO=10.783333333333
|TOF CO=10.783333333333
|TOF HCOOH=2.2
|TOF H2=2.2
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 72: Line 72:
|irr time=90
|irr time=90
|TOF CO=6.2666666666667
|TOF CO=6.2666666666667
|TOF HCOOH=3.15
|TOF H2=3.15
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 87: Line 87:
|irr time=90
|irr time=90
|TOF CO=2
|TOF CO=2
|TOF HCOOH=0.13333333333333
|TOF H2=0.133
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 102: Line 102:
|irr time=90
|irr time=90
|TOF CO=0.21666666666667
|TOF CO=0.21666666666667
|TOF HCOOH=0.96666666666667
|TOF H2=0.97
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 117: Line 117:
|irr time=90
|irr time=90
|TOF CO=0.23333333333333
|TOF CO=0.23333333333333
|TOF HCOOH=1.2
|TOF H2=1.2
|details=in 5 mL solvent
|details=in 5 mL solvent
}}{{Photocatalytic_CO2_conversion
}}{{Photocatalytic_CO2_conversion
Line 132: Line 132:
|irr time=90
|irr time=90
|TOF CO=0.3
|TOF CO=0.3
|TOF HCOOH=0.48333333333333
|TOF H2=0.483
|details=in 5 mL solvent
|details=in 5 mL solvent
}}
}}
}}
}}

Latest revision as of 23:16, 22 November 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

Molecule:100969

2

Ru(bpy)3

0.2

BIH

0.1

PhOH

1

MeCN



CO2 90 2.8333333333333 7.73 n/a


in 5 mL solvent

Molecule:100969

2

Molecule:100971

0.2

BIH

0.1

PhOH

1

MeCN



CO2 90 2.0333333333333 8.53 n/a


in 5 mL solvent

Molecule:100969

2

Ir(ppy)3

0.2

BIH

0.05

PhOH

1

MeCN



CO2 90 4.2666666666667 10.92 n/a


in 5 mL solvent

Molecule:100969

2

Molecule:100971

0.2

BIH

0.05

PhOH

1

MeCN



CO2 90 10.783333333333 2.2 n/a


in 5 mL solvent

Molecule:100969

2

Ru(bpy)3

0.2

BIH

0.05

PhOH

1

MeCN



CO2 90 6.2666666666667 3.15 n/a


in 5 mL solvent

Molecule:100969

2

Molecule:100971

0.2

TEA

0.05

PhOH

1

MeCN



CO2 90 2 0.133 n/a


in 5 mL solvent

Molecule:100969

2

Molecule:100971

0.2

TEA

0.05

PhOH

0.5

MeCN



CO2 90 0.21666666666667 0.97 n/a


in 5 mL solvent

Molecule:100969

2

Molecule:100971

0.2

TEA

0.05

Molecule:100972

0.1

MeCN



CO2 90 0.23333333333333 1.2 n/a


in 5 mL solvent

Molecule:100969

2

Molecule:100971

0.2

TEA

0.05

TFE

0.1

MeCN



CO2 90 0.3 0.483 n/a


in 5 mL solvent