Fact Snapshot
- Paper: Microwave-Activated Peroxyl Radicals Accelerate Hydroxymethyl Oxidation on the AuPd/C Catalyst for Mild Synthesis of FDCA
- Equipment: XH-200A+ and XH-200A / XH-200C
- Source: ACS Sustainable Chemistry & Engineering, 2025
- Research direction: biomass platform-molecule conversion, HMF FDCA, and from
- Core conditions: Temperature 65 °C and Microwave power 400 W
- Key results: Oxidant utilization 90%
Research Abstract
Microwave-Activated Peroxyl Radicals Accelerate Hydroxymethyl Oxidation on the AuPd/C Catalyst for Mild Synthesis of FDCA was published in ACS Sustainable Chemistry & Engineering (2025) and is indexed as a Xianghu Q1 application case for XH-200A+ and XH-200A / XH-200C. The source record connects it with biomass platform-molecule conversion, HMF FDCA, and from. Core operating conditions include Temperature 65 °C and Microwave power 400 W. Key reported results include Oxidant utilization 90%.
Research Background and Problem
Equipment Use and Experimental Conditions
| Item | Parameter |
|---|---|
| Temperature | 65 °C |
| Microwave power | 400 W |
Key Result
| Metric | Result |
|---|---|
| Oxidant utilization | 90% |
Evidence Details
Energy-comparison evidence: source values include 4–12 h.
Experimental and electric-field DFT studies revealed that microwaves increased the rate constant of H2O2 decomposition by 1.6-fold compared to conventional heating methods, with an ultrahigh H2O2 utilization rate of 90%.
The microwave-boosted reaction synergy on the bimetallic Au−Pd dual active centers enabled the reaction to occur at near-room temperature (45 °C) and reached the highest FDCA yield of 88 mol % at 65 °C.
MW power = 400 W, and the MW reactor temperature was set to 65 °C, as measured by the Pt100 temperature sensor. Magnetic stirring speed was 1000 rpm.
Additional source evidence: source values include 0.52 mL, 10 min, 0.2 mL.
HMF oxidation to FDCA was carried out in a microwave reactor (multimode MW reactor, XH-200A+, Beijing, Xianghu).
Additional source evidence: source values include 0.4 g, 26 mL.
Mechanism / Method Highlights
- Method context: Temperature 65 °C and Microwave power 400 W.
- Energy-comparison evidence: source values include 4–12 h
- Source evidence: Experimental and electric-field DFT studies revealed that microwaves increased the rate constant of H2O2 decomposition by 1.6-fold compared to conventional heating methods, with an ultrahigh H2O2 utilization rate of 90%
- Abstract evidence: The microwave-boosted reaction synergy on the bimetallic Au−Pd dual active centers enabled the reaction to occur at near-room temperature (45 °C) and reached the highest FDCA yield of 88 mol % at 65 °C
- Reported outcome: Oxidant utilization 90%.
Application Value
- Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-200A+ and XH-200A / XH-200C.
- Supports English discovery around Biomass platform-molecule conversion, HMF FDCA, and from.
- Preserves quantitative result evidence: Oxidant utilization 90%.
- Maintains source-level evidence details: Energy-comparison evidence: source values include 4–12 h, Source evidence: Experimental and electric-field DFT studies revealed that microwaves increased the rate constant of H2O2 decomposition by 1.6-fold compared to conventional heating methods, with an ultrahigh H2O2 utilization rate of 90%, Abstract evidence: The microwave-boosted reaction synergy on the bimetallic Au−Pd dual active centers enabled the reaction to occur at near-room temperature (45 °C) and reached the highest FDCA yield of 88 mol % at 65 °C, and Source evidence: MW power = 400 W, and the MW reactor temperature was set to 65 °C, as measured by the Pt100 temperature sensor. Magnetic stirring speed was 1000 rpm.
Related Equipment
FAQ
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Microwave-Activated Peroxyl Radicals Accelerate Hydroxymethyl Oxidation on the AuPd/C Catalyst for Mild Synthesis of FDCA
ACS Sustainable Chemistry & Engineering, 2025
DOI: 10.1021/acssuschemeng.4c07309