photocatalytic CO2 conversion under different conditions

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< Metal-free reduction of CO2 to formate using a photochemical organohydride-catalyst recycling strategy
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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:100951

2.5

Molecule:100952

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 2750 687 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5

Molecule:100950

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 6510 1630 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5

Molecule:100953

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 8820 2205 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5

Ir(ppy)3

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 7380 1845 n/a


TON and TOF calc. for PS No

Molecule:100951

2.5


Molecule:100861

0.05


MeCN

H2O


4:1 400 4 0 0 n/a


No

Molecule:100951

0.05

Molecule:100950

0.5

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 61 15 n/a


TON and TOF calc. for PS

TON for cat: 6080

TOF for cat: 1520
No


Molecule:100950

0.5

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 0 0 n/a


No

Molecule:100951

0.05

Molecule:100950

0.05

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 710 178 n/a


No

Molecule:100951

0.05

Molecule:100950

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 860 215 n/a


No

Molecule:100951

0.005

Molecule:100950

0.005

Molecule:100861

0.05


MeCN

H2O


4:1 400 4 0 0 n/a


No