Effects of Doping H_2SO_4 Concentration on Properties of Polyaniline Films
Bibliographic record
Abstract
Electrochromic polyaniline(PAn) films as active layers in electrochromic devices were polymerized on nickel substrate by cyclic voltammetry.Effects of doping H2SO4 concentration on polymerizing process,morphology,microstructure and electrochromic behavior of the obtained PAn film were investigated.The results show that the PAn film behaves good electrochromics and its color changes reversibly between yellow-green and dark blue at –0.2~ +1.4 volts.Concentration of doping H2SO4 is 0.4 mol/L for PAn film to possess steady polymerizing process,orderly molecular chain array and smooth exterior on nickel substrate.Otherwise,the micromorphology of PAn film changes from crystal fiber net to amorphous granule at a high or low pH value and its electrochromism becomes bad correspondingly.
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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) | 0.001 | 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 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".