A Robust Polybenzoxazine/SiO<sub>2</sub> Fabric with Superhydrophobicity for High-Flux Oil/Water Separation
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
In this study, a fully biobased benzoxazine monomer (E-s) was combined with SiO2 nanoparticles to construct superhydrophobic/superoleophilic coatings on polyethylene terephthalate fabrics by spray coating and thermal curing. The resulting PE-s/SiO20.2 fabric possessed special wettability with a water contact angle of 156.2 ± 1.5° and a sliding angle of 5.2 ± 1.0°, and it exhibited great adhesion strength under ultrasonication. Furthermore, PE-s/SiO20.2 fabrics achieved ultrafast and efficient separation with average oil fluxes of around 45,000 L/m2 h and separation efficiencies over 93% for several oil/water mixtures. In addition, PE-s/SiO20.2 fabrics showed strong durability under several types of harsh treatment. Both their superwettability and separation performance were steadily preserved after immersion in acidic/alkaline solutions with pH values of 1–11 for 1 h, solvent immersion for 100 h, and 44 cycles of abrasion. Finally, a simple rinsing operation was explored to clean polluted PE-s/SiO20.2 fabrics.
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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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| 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 it