Redox Processes of Methyl Viologen Cation Radicals at Zeolite Y-Modified Electrodes
Bibliographic record
Abstract
Enhanced currents observed for reduction of methyl viologen cation radicals at zeolite Y-modified electrodes are due to conproportionation reactions. These occur between methyl viologen dications and zerovalent methyl viologen (MV 0 ) deposited on the electrode surface. Double potential step chronocoulometry (DPSC) confirms that the presence of adsorbed MV 0 on the conductive portion of the electrode. Moreover, in the presence of a surfactant, DPSC shows that the adsorbed phase dissolves with a reduction in the significance of conproportionation. Electron transport is unequivocally occurring outside the zeolite network because of the size and charge rejection of the anionic surfactant. Electrolyte cation-induced changes in the modified-electrode response are discussed in terms of ion exchange rates, and deposition−dissolution effects.
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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".