Table 1

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< Dinuclear Metal Synergistic Catalysis Boosts Photochemical CO2-to-CO Conversion
investigation
Molecular process, Photocatalytic CO2 conversion experiments
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:100993

0.025

[Ru(phen)3][PF6]2

0.4

TEOA

0.3


MeCN

H2O


4:1 CO2 1 25 450 10 65000 108 n/a


in 5 mL solvent Yes

Molecule:100776

0.025

[Ru(phen)3][PF6]2

0.4

TEOA

0.3


MeCN

H2O


4:1 CO2 1 25 450 10 17000 28.2 n/a


in 5 mL solvent No

Molecule:100995

0.025

[Ru(phen)3][PF6]2

0.4

TEOA

0.3


MeCN

H2O


4:1 CO2 1 25 450 10 3400 5.58 n/a


in 5 mL solvent No

Molecule:100994

0.025

[Ru(phen)3][PF6]2

0.4

TEOA

0.3


MeCN

H2O


4:1 CO2 1 25 450 10 1500 2.4 n/a


in 5 mL solvent No

Molecule:100996

0.025

[Ru(phen)3][PF6]2

0.4

TEOA

0.3


MeCN

H2O


4:1 CO2 1 25 450 10 0 0 n/a


in 5 mL solvent No