Performance of Sm<sub>0.95</sub>Ce<sub>0.05</sub>Fe<sub>1-x</sub>Ni<sub>x</sub>O<sub>3-δ</sub>Perovskite as Anode Materials under Methane Fuel for Low Temperature Solid Oxide Fuel Cells (LT -SOFC)
Bibliographic record
Abstract
Sm0.95Ce0.05Fe1-xNixO3-δ (x=0-0.05) perovskite materials were investigated for their candidacy as anodes for Low temperature Solid Oxide Fuel Cell (LT-SOFC). Electrolyte supported button cells were made and tested with hydrogen and dry methane fuels. A three electrode geometry was used and electrochemical impedance measurements were carried out revealing that Ni doping does improve the performance of the resulting anodes as indicated by a decrease in charge transfer resistance values. The value of charge transfer resistance is lowest for x=0.03 (1.65 Ωcm2 at 600oC) and only light coking was observed.
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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 | 0.003 | 0.000 |
| Meta-epidemiology (narrow) | 0.003 | 0.003 |
| Meta-epidemiology (broad) | 0.003 | 0.001 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.002 | 0.002 |
| Scholarly communication | 0.001 | 0.004 |
| Open science | 0.003 | 0.000 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.001 | 0.002 |
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; both teacher heads agree on what is shown here.
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".