Anthraquinone-3-Carboxylic-Allyl Ester as a New Electrocatalyst for Dioxygen Reduction to Produce H2O2
Bibliographic record
Abstract
The irreversibly adsorbed anthraquinone-2-carboxylic-allyl ester (abbreviated as ACAE) on a graphite electrode displays strong electrocatalytical activity for the two-electron reduction of oxygen to form hydrogen peroxide. The surface electrochemistry of ACAE was examined by cyclic voltammetry. A two-electron, two-proton electrochemical redox process of the quinone group in the ACAE molecule was identified. A rotating disk electrode method was used to obtain the kinetic parameters of the electrocatalyzed reduction of oxygen. The high selectivity of ACAE for the two-electron reduction of oxygen in pH<7 aqueous solution was demonstrated. The possible application of ACAE in H 2 O 2 production is also explored in this paper.
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How this classification was reachedexpand
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 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".