Ultralong-CNTA-Supported Pd-Based Anodes for Ethanol Oxidation
Bibliographic record
Abstract
A three-dimensional ultralong-CNTA-supported Pd-based anode (Pd/CNTA) has been designed for ethanol oxidation. Nano-size Pd particles were uniformly attached to the surface of CNTs within CNTA by using pulse electrodeposition technique. The as-prepared Pd/CNTA anode is featured with low ion diffusion resistance, vertical electron conduction, and large surface area, which offer enhanced active sites for ethanol oxidation reaction and allow fast ion adsorption/desorption from the electrode. The performance of the Pd/CNTA anode is tested and compared with that of Pd/C and Pd/MWCNT (multiwall carbon nanotube) electrodes for ethanol oxidation in alkaline media. The mass activity of the current Pd/CNTA electrode was 17.5 and 10.3 times higher than that of Pd/C and Pd/MWCNT electrodes, respectively. This novel electrode can provide efficient ethanol oxidation and may form a new promising platform for both fundamental investigation of the effects of electrode structure and the development of high-performance alkaline direct ethanol fuel cells.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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 | 0.000 | 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 source (direct Gemma or distilled Codex), 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".