Electrochemical Hydrodimerization of Furfural in Organic Media as an Efficient Route to Jet Fuel Precursor
Why this work is in the frame
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Bibliographic record
Abstract
Abstract Upgrading biomass‐derived compounds to value‐added products, especially fuels, represents a green route alternative to fossil fuels energy sources. Here, we report an efficient electrosynthesis of a jet fuel precursor hydrofuroin from furfural, which is one of the most valuable compounds derived from biomass. Despite the high value of this process, few studies have been focused on the development of synthetic strategies for electrocatalytic hydrodimerization of furfural to hydrofuroin. In this work, we systematically examine how operating parameters, including the electrolyte, applied potential, furfural concentration, and catalyst nature affect the efficiency of hydrofuroin electrosynthesis in organic media. We show that under the optimized conditions, the electrosynthesis can be carried out in a simple undivided cell with a high faradaic efficiency (up to 74 %) and an excellent hydrofuroin yield (up to 100 %).
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it