Light-Driven Reduction of CO2 to CO in Water with a Cobalt Molecular Catalyst and an Organic Sensitizer/Photocatalytic CO2 Reduction by 1 (2 μM) in CO2-Saturated Aqueous CH3CN Solutions: Difference between revisions

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< Light-Driven Reduction of CO2 to CO in Water with a Cobalt Molecular Catalyst and an Organic Sensitizer
investigation
Molecular process, Photocatalytic CO2 conversion experiments
(Created page with "{{Photocatalytic CO2 conversion experiments |experiments={{Photocatalytic CO2 conversion |catalyst=Molecule:100788 |cat conc=0.002 |PS=Molecule:100797 |PS conc=0.2 |e-D=Molecule:100508 |e-D conc=0.1 |H-D=Molecule:100507 |H-D conc=0.15 |solvent A=Molecule:100530 |solvent B=Molecule:100616 |solvent-ratio=100/0 |λexc=450 |TON CO=2332 |TON H2=106 |TON HCOOH=1370 |include=No }}{{Photocatalytic CO2 conversion |catalyst=Molecule:100788 |cat conc=0.002 |PS=Molecule:100797 |PS c...")
 
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|TON H2=226
|TON H2=226
|TON HCOOH=415
|TON HCOOH=415
|include=No
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100788
|cat conc=0.002
|PS=Molecule:100797
|PS conc=0.2
|e-D=Molecule:100508
|e-D conc=0.1
|H-D=Molecule:100505
|H-D conc=0.15
|solvent A=Molecule:100530
|solvent B=Molecule:100616
|solvent-ratio=100/0
|λexc=450
|TON CO=183
|TON H2=9
|TON HCOOH=419
|include=No
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100788
|cat conc=0.002
|PS=Molecule:100797
|PS conc=0.2
|e-D=Molecule:100508
|e-D conc=0.1
|H-D=Molecule:100505
|H-D conc=0.15
|solvent A=Molecule:100530
|solvent B=Molecule:100616
|solvent-ratio=95/5
|λexc=450
|TON CO=612
|TON H2=202
|TON HCOOH=51
|include=No
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100788
|cat conc=0.002
|PS=Molecule:100797
|PS conc=0.2
|e-D=Molecule:100508
|e-D conc=0.1
|H-D=Molecule:100505
|H-D conc=0.15
|solvent A=Molecule:100530
|solvent B=Molecule:100616
|solvent-ratio=90/10
|λexc=450
|TON CO=515
|TON H2=253
|TON HCOOH=46
|include=No
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100788
|cat conc=0.002
|PS=Molecule:100797
|PS conc=0.2
|e-D=Molecule:100508
|e-D conc=0.1
|H-D=Molecule:100505
|H-D conc=0.15
|solvent A=Molecule:100530
|solvent B=Molecule:100616
|solvent-ratio=85/15
|λexc=450
|TON CO=3171
|TON H2=498
|TON HCOOH=179
|include=No
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100788
|cat conc=0.002
|PS=Molecule:100797
|PS conc=0.2
|e-D=Molecule:100508
|e-D conc=0.1
|H-D=Molecule:100505
|H-D conc=0.15
|solvent A=Molecule:100530
|solvent B=Molecule:100616
|solvent-ratio=80/20
|λexc=450
|TON CO=6331
|TON H2=264
|TON HCOOH=179
|include=No
}}{{Photocatalytic CO2 conversion
|catalyst=Molecule:100788
|cat conc=0.002
|PS=Molecule:100797
|PS conc=0.2
|e-D=Molecule:100508
|e-D conc=0.1
|H-D=Molecule:100505
|H-D conc=0.15
|solvent A=Molecule:100530
|solvent B=Molecule:100616
|solvent-ratio=80/20
|additives=Hg
|λexc=450
|TON CO=6286
|TON H2=304
|TON HCOOH=97
|include=No
|include=No
}}
}}
}}
}}

Latest revision as of 14:15, 17 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

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEOA

0.15

MeCN

H2O


100/0 450 2332 106 1370 61.2%; 0%; 2.8%; 36.0%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEOA

0.15

MeCN

H2O


95/5 450 6228 304 2441 69.4%; 0%; 3.4%; 27.2%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEOA

0.15

MeCN

H2O


90/10 450 14691 283 1097 91.4%; 0%; 1.8%; 6.8%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEOA

0.15

MeCN

H2O


85/15 450 15822 220 1147 92.0%; 0%; 1.3%; 6.7%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEOA

0.15

MeCN

H2O


80/20 450 18989 227 1215 92.9%; 0%; 1.1%; 5.9%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEOA

0.15

MeCN

H2O


80/20 Hg 450 19646 226 415 96.8%; 0%; 1.1%; 2.0%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEA

0.15

MeCN

H2O


100/0 450 183 9 419 30.0%; 0%; 1.5%; 68.6%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEA

0.15

MeCN

H2O


95/5 450 612 202 51 70.8%; 0%; 23.4%; 5.9%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEA

0.15

MeCN

H2O


90/10 450 515 253 46 63.3%; 0%; 31.1%; 5.7%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEA

0.15

MeCN

H2O


85/15 450 3171 498 179 82.4%; 0%; 12.9%; 4.7%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEA

0.15

MeCN

H2O


80/20 450 6331 264 179 93.5%; 0%; 3.9%; 2.6%; 0%


No

[Co(qpy)(H2O)2][ClO4]2

0.002

Molecule:100797

0.2

BIH

0.1

TEA

0.15

MeCN

H2O


80/20 Hg 450 6286 304 97 94.0%; 0%; 4.5%; 1.5%; 0%


No
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