Fact Snapshot
- Paper: Harnessing S-scheme junctions for enhanced CO2 photoreduction: molecular bonding of copper(II) complexes onto K-doped polymeric carbon nitride via microwave heating
- Equipment: XH-300PE
- Source: Rare Metals, 2025
- Research direction: CO2, PCN/g-C3N4, and S-scheme
- Core conditions: Time 30 min
- Key results: CO selectivity 100% and Generation rate 27.12 μmol g-1 h-1
Research Abstract
Harnessing S-scheme junctions for enhanced CO2 photoreduction: molecular bonding of copper(II) complexes onto K-doped polymeric carbon nitride via microwave heating was published in Rare Metals (2025) and is indexed as a Xianghu Q1 application case for XH-300PE. The source record connects it with CO2, PCN/g-C3N4, and S-scheme. Core operating conditions include Time 30 min. Key reported results include CO selectivity 100% and Generation rate 27.12 μmol g-1 h-1.
Research Background and Problem
Equipment Use and Experimental Conditions
| Item | Parameter |
|---|---|
| Time | 30 min |
Key Result
| Metric | Result |
|---|---|
| CO selectivity | 100% |
| Generation rate | 27.12 μmol g-1 h-1 |
Evidence Details
Equipment-detail evidence: source values include 1 h, 2:1.
This suspension was transferred to a polytetrafluoroethylene (PTFE) container and placed into a microwave workstation (XH-300PE, Beijing Xianghu Co., Ltd., China). The mixture was heated under microwave irradiation at a rate of 10 °C min−1 to 130 °C and held for 30 min.
Ultrasonic-method evidence: source values include 0.368 g, 10 °C, 130 °C, 30 min. Entities: XH-300PE, KPCNCu-5, KPCNCu-10, KPCNCu-15, KPCNCu-20.
Under simulated sunlight irradiation, the optimized composite catalyst exhibited a CO yield of 54.37 μmol g−1 h−1 with nearly 100% CO selectivity in gas-solid-phase CO2 reduction.
Composition evidence: source values include 1.5G, 1 h. Entities: KPCNCu-15.
Mechanism / Method Highlights
- Method context: Time 30 min.
- Equipment-detail evidence: source values include 1 h, 2:1
- Equipment and method evidence: This suspension was transferred to a polytetrafluoroethylene (PTFE) container and placed into a microwave workstation (XH-300PE, Beijing Xianghu Co., Ltd., China). The mixture was heated under microwave irradiation at a rate of 10 °C min−1 to 130 °C and held for 30 min
- Ultrasonic-method evidence: source values include 0.368 g, 10 °C, 130 °C, 30 min. Entities: XH-300PE, KPCNCu-5, KPCNCu-10, KPCNCu-15, KPCNCu-20
- Reported outcome: CO selectivity 100% and Generation rate 27.12 μmol g-1 h-1.
Application Value
- Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-300PE.
- Supports English discovery around CO2, PCN/g-C3N4, and S-scheme.
- Preserves quantitative result evidence: CO selectivity 100% and Generation rate 27.12 μmol g-1 h-1.
- Maintains source-level evidence details: Equipment-detail evidence: source values include 1 h, 2:1, Equipment and method evidence: This suspension was transferred to a polytetrafluoroethylene (PTFE) container and placed into a microwave workstation (XH-300PE, Beijing Xianghu Co., Ltd., China). The mixture was heated under microwave irradiation at a rate of 10 °C min−1 to 130 °C and held for 30 min, Ultrasonic-method evidence: source values include 0.368 g, 10 °C, 130 °C, 30 min. Entities: XH-300PE, KPCNCu-5, KPCNCu-10, KPCNCu-15, KPCNCu-20, and Source evidence: Under simulated sunlight irradiation, the optimized composite catalyst exhibited a CO yield of 54.37 μmol g−1 h−1 with nearly 100% CO selectivity in gas-solid-phase CO2 reduction.
Related Equipment
FAQ
Which Xianghu instrument is covered by this page?
What is the main application direction?
Which publication does this case come from?
Harnessing S-scheme junctions for enhanced CO2 photoreduction: molecular bonding of copper(II) complexes onto K-doped polymeric carbon nitride via microwave heating
Rare Metals, 2025
DOI: 10.1007/s12598-024-03000-4