Saline-Responsive and Hydrogen Bond Gating Effects in Self-Healing Polyaniline
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
Stimuli-responsive microcapsules that can release encapsulated small molecules under external environmental stimuli have been extensively employed in delivering small molecules to targeted sites. Here, salt-activated hydrogen bonding chemistry was exploited to develop responsive release systems for self-healing (guest) molecules from capsular polyaniline (PANI) particles. Payloads were physically entrapped within PANI nanoparticles constructed by interface-templated polymerization, where responsive payload release was achieved by using salt-dependent (sodium chloride) gradients. We propose a coactivation mechanism for release of guest molecules attributed to hydrogen bonding and polymer osmotic expansion. The release mechanism relies on a salt activator with cleavage of saline-responsive noncovalent interactions within the mesoporous particles. The responsiveness and guest release are coactivated by changes in polymer shell permeability, expansion, and polymer shell hydrophobicity. Anion hydration and its concentration (degree of doping) play a pivotal role for the ion responsiveness. NaCl stimuli offer a versatile and simple method for triggering sustained release of self-healing materials which hold enormous potential for applications in enhanced anticorrosion protection in harsh salt-attacking environments.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.000 | 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 it