Durable Solar-Powered Systems with Ni-Catalysts for Conversion of CO2 or CO to CH4/Results for different electron donors and proton donors: Difference between revisions
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investigation
Molecular process, Photocatalytic CO2 conversion experiments
investigation
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{{ | {{Photocatalytic CO2 conversion experiments | ||
|=Molecule:100831 | |experiments={{Photocatalytic CO2 conversion | ||
|=0.002 | |catalyst=Molecule:100831 | ||
|=Molecule:100843 | |cat conc=0.002 | ||
|=0.1 | |PS=Molecule:100843 | ||
|=Molecule:100508 | |PS conc=0.1 | ||
|=0.01 | |e-D=Molecule:100508 | ||
| | |e-D conc=0.01 | ||
|=TEA, H2O | |solvent A=Molecule:100530 | ||
|=CO2 | |additives=TEA, H2O | ||
|=solar spectrum | |feedstock gas=CO2 | ||
|=72 | |λexc=solar spectrum | ||
|=8000 | |irr time=72 | ||
|=5000 | |TON CO=8000 | ||
|=34000 | |TON CH4=5000 | ||
|include= | |TON H2=34000 | ||
}}{{ | |include=Yes | ||
|=Molecule:100829 | }}{{Photocatalytic CO2 conversion | ||
|=0.002 | |catalyst=Molecule:100829 | ||
|=Molecule:100843 | |cat conc=0.002 | ||
|=0.1 | |PS=Molecule:100843 | ||
|=Molecule:100508 | |PS conc=0.1 | ||
|=0.01 | |e-D=Molecule:100508 | ||
| | |e-D conc=0.01 | ||
|=TEA 5% (v/v), H2O 2% (v/v) | |solvent A=Molecule:100530 | ||
|=CO | |additives=TEA 5% (v/v), H2O 2% (v/v) | ||
|=solar spectrum | |feedstock gas=CO | ||
|=72 | |λexc=solar spectrum | ||
|=10000 | |irr time=72 | ||
|=58000 | |TON CH4=10000 | ||
|include= | |TON H2=58000 | ||
}}{{ | |include=Yes | ||
|=Molecule:100831 | }}{{Photocatalytic CO2 conversion | ||
|=0.002 | |catalyst=Molecule:100831 | ||
|=Molecule:100843 | |cat conc=0.002 | ||
|=0.1 | |PS=Molecule:100843 | ||
|=Molecule:100505 | |PS conc=0.1 | ||
| | |e-D=Molecule:100505 | ||
|=CO2 | |solvent A=Molecule:100530 | ||
|=solar spectrum | |feedstock gas=CO2 | ||
|=72 | |λexc=solar spectrum | ||
|=5000 | |irr time=72 | ||
|=1000 | |TON CO=5000 | ||
|=15000 | |TON CH4=1000 | ||
|include= | |TON H2=15000 | ||
}}{{ | |include=Yes | ||
|=Molecule:100829 | }}{{Photocatalytic CO2 conversion | ||
|=0.002 | |catalyst=Molecule:100829 | ||
|=Molecule:100843 | |cat conc=0.002 | ||
|=0.1 | |PS=Molecule:100843 | ||
|=Molecule:100508 | |PS conc=0.1 | ||
|=0.01 | |e-D=Molecule:100508 | ||
| | |e-D conc=0.01 | ||
|=TEA | |solvent A=Molecule:100530 | ||
|=CO2 | |additives=TEA | ||
|=solar spectrum | |feedstock gas=CO2 | ||
|=72 | |λexc=solar spectrum | ||
|=108000 | |irr time=72 | ||
|=4000 | |TON CO=108000 | ||
|=278000 | |TON CH4=4000 | ||
|TON H2=278000 | |||
|include=Yes | |||
|details=test | |details=test | ||
}}{{Photocatalytic CO2 conversion | |||
}}{{ | |catalyst=Molecule:100829 | ||
|=Molecule:100829 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100508 | ||
|=Molecule:100508 | |e-D conc=0.01 | ||
|=0.01 | |solvent A=Molecule:100530 | ||
| | |additives=TEA, H2O | ||
|=TEA, H2O | |feedstock gas=CO2 | ||
|=CO2 | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CO=31000 | ||
|=31000 | |TON H2=320000 | ||
|=320000 | |include=Yes | ||
|include= | }}{{Photocatalytic CO2 conversion | ||
}}{{ | |catalyst=Molecule:100830 | ||
|=Molecule:100830 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100508 | ||
|=Molecule:100508 | |e-D conc=0.01 | ||
|=0.01 | |solvent A=Molecule:100530 | ||
| | |additives=TEA, H2O | ||
|=TEA, H2O | |feedstock gas=CO2 | ||
|=CO2 | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CO=175000 | ||
|=175000 | |TON CH4=19000 | ||
|=19000 | |TON H2=29000 | ||
|=29000 | |include=Yes | ||
|include= | }}{{Photocatalytic CO2 conversion | ||
}}{{ | |catalyst=Molecule:100830 | ||
|=Molecule:100830 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100505 | ||
|=Molecule:100505 | |solvent A=Molecule:100530 | ||
| | |feedstock gas=CO2 | ||
|=CO2 | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CO=9000 | ||
|=9000 | |TON H2=36000 | ||
|=36000 | |include=Yes | ||
|include= | }}{{Photocatalytic CO2 conversion | ||
}}{{ | |catalyst=Molecule:100829 | ||
|=Molecule:100829 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100505 | ||
|=Molecule:100505 | |solvent A=Molecule:100530 | ||
| | |feedstock gas=CO2 | ||
|=CO2 | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CO=130000 | ||
|=130000 | |TON CH4=29000 | ||
|=29000 | |TON H2=4900000 | ||
|=4900000 | |include=Yes | ||
|include= | }}{{Photocatalytic CO2 conversion | ||
}}{{ | |catalyst=Molecule:100831 | ||
|=Molecule:100831 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100508 | ||
|=Molecule:100508 | |e-D conc=0.01 | ||
|=0.01 | |solvent A=Molecule:100530 | ||
| | |additives=TEA | ||
|=TEA | |feedstock gas=CO2 | ||
|=CO2 | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CO=76000 | ||
|=76000 | |TON H2=17000 | ||
|=17000 | |include=Yes | ||
|include= | }}{{Photocatalytic CO2 conversion | ||
}}{{ | |catalyst=Molecule:100829 | ||
|=Molecule:100829 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100508 | ||
|=Molecule:100508 | |e-D conc=0.01 | ||
|=0.01 | |solvent A=Molecule:100530 | ||
| | |additives=TEA 5% (v/v), H2O 2% (v/v) | ||
|=TEA 5% (v/v), H2O 2% (v/v) | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CH4=570000 | ||
|=570000 | |include=Yes | ||
|details=Atmosphere of 1:1 CO/H2 | |details=Atmosphere of 1:1 CO/H2 | ||
}}{{Photocatalytic CO2 conversion | |||
}}{{ | |catalyst=Molecule:100829 | ||
|=Molecule:100829 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100508 | ||
|=Molecule:100508 | |e-D conc=0.01 | ||
|=0.01 | |solvent A=Molecule:100530 | ||
| | |additives=TEA, H2O | ||
|=TEA, H2O | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CO=51000 | ||
|=51000 | |TON CH4=12000 | ||
|=12000 | |include=Yes | ||
|details=Atmosphere of 1:1 CO2/H2 | |details=Atmosphere of 1:1 CO2/H2 | ||
}}{{Photocatalytic CO2 conversion | |||
}}{{ | |catalyst=Molecule:100830 | ||
|=Molecule:100830 | |cat conc=0.002 | ||
|=0.002 | |PS=Molecule:100843 | ||
|=Molecule:100843 | |PS conc=0.1 | ||
|=0.1 | |e-D=Molecule:100508 | ||
|=Molecule:100508 | |e-D conc=0.01 | ||
|=0.01 | |solvent A=Molecule:100530 | ||
| | |additives=TEA | ||
|=TEA | |feedstock gas=CO2 | ||
|=CO2 | |λexc=solar spectrum | ||
|=solar spectrum | |irr time=72 | ||
|=72 | |TON CO=310000 | ||
|=310000 | |TON H2=33000 | ||
|=33000 | |include=Yes | ||
|include= | |||
}} | }} | ||
}} | }} | ||
Latest revision as of 16:26, 17 January 2025
| 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 [mL] | intensity [kW/m²] | pH | T [] | λexc [nm] | t [h] | TON CO | TOF CO [TOF/min] | Φ CO [%] | TON CH4 | TOF CH4 [TOF/min] | Φ CH4 [%] | TON H2 | TOF H2 [TOF/min] | Φ H2 [%] | TON HCOOH | TOF HCOOH [TOF/min] | Φ HCOOH [%] | TON MeOH | TOF MeOH [TOF/min] | Φ MeOH [%] | selectivity [%] [CO;CH4;H2;HCOOH;MeOH] | Φ all [%] | Details | include |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA, H2O | CO2 | solar spectrum | 72 | 8000 | 5000 | 34000 | 17.0%; 10.6%; 72.3%; 0%; 0% |
|
Yes | ||||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA 5% (v/v), H2O 2% (v/v) | CO | solar spectrum | 72 | 10000 | 58000 | 0%; 14.7%; 85.3%; 0%; 0% |
|
Yes | |||||||||||||||||||||||||
| 0.002 | 0.1 |
|
|
|
CO2 | solar spectrum | 72 | 5000 | 1000 | 15000 | 23.8%; 4.8%; 71.4%; 0%; 0% |
|
Yes | ||||||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA | CO2 | solar spectrum | 72 | 108000 | 4000 | 278000 | 27.7%; 1.0%; 71.3%; 0%; 0% |
|
test | Yes | |||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA, H2O | CO2 | solar spectrum | 72 | 31000 | 320000 | 8.8%; 0%; 91.2%; 0%; 0% |
|
Yes | |||||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA, H2O | CO2 | solar spectrum | 72 | 175000 | 19000 | 29000 | 78.5%; 8.5%; 13.0%; 0%; 0% |
|
Yes | ||||||||||||||||||||||||
| 0.002 | 0.1 |
|
|
|
CO2 | solar spectrum | 72 | 9000 | 36000 | 20.0%; 0%; 80.0%; 0%; 0% |
|
Yes | |||||||||||||||||||||||||||
| 0.002 | 0.1 |
|
|
|
CO2 | solar spectrum | 72 | 130000 | 29000 | 4900000 | 2.6%; 0.6%; 96.9%; 0%; 0% |
|
Yes | ||||||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA | CO2 | solar spectrum | 72 | 76000 | 17000 | 81.7%; 0%; 18.3%; 0%; 0% |
|
Yes | |||||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA 5% (v/v), H2O 2% (v/v) | solar spectrum | 72 | 570000 | n/a |
|
Atmosphere of 1:1 CO/H2 | Yes | ||||||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA, H2O | solar spectrum | 72 | 51000 | 12000 | 81.0%; 19.0%; 0%; 0%; 0% |
|
Atmosphere of 1:1 CO2/H2 | Yes | |||||||||||||||||||||||||
| 0.002 | 0.1 | 0.01 |
|
|
|
TEA | CO2 | solar spectrum | 72 | 310000 | 33000 | 90.4%; 0%; 9.6%; 0%; 0% |
|
Yes |
