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Record W4391340020 · doi:10.1002/adfm.202314520

Borophene Based 3D Extrusion Printed Nanocomposite Hydrogel for Antibacterial and Controlled Release Application

2024· article· en· W4391340020 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueAdvanced Functional Materials · 2024
Typearticle
Languageen
FieldEngineering
TopicGraphene and Nanomaterials Applications
Canadian institutionsUniversity of WaterlooMcMaster University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsMaterials scienceSelf-healing hydrogelsElastomerNanocompositeDrug deliverySwellingComposite materialChemical engineeringToughnessNanotechnologyPolymer chemistry

Abstract

fetched live from OpenAlex

Abstract Herein, a borophene/zinc oxide (BZ) nanocomposite is synthesized through a straightforward one‐step solvothermal process, avoiding the need for any rigorous reducing agent. The BZ nanocomposites are introduced into semi‐interpenetrating polymer networks to form hydrogels via in situ UV triggered free radical gelation during three‐dimensional (3D) microextrusion printing. The hydrogels exhibit mechanical robustness, high compressibility, pH sensitivity, and microporosity. The diffusion behavior of the hydrogel shows a combination of swelling and molecular chain relaxation based on its water uptake kinetics. Hydrogels are tested in rigorous pH environments over multiple cycles to ensure structural integrity. The rheological assessment of the hydrogels proves their high elasticity. The uniaxial mechanical properties support its mechanical toughness and zero permanent set resulting elastomeric soft matrix. The cyclic compression test up to 100 cycles has negligible data deviations in calculating compression moduli (≈24 kPa). The hydrogels are non‐toxic and found to be effective bactericidal materials for both Gram‐positive and Gram‐negative bacteria. The hydrogel demonstrates pH‐responsive time‐dependent payload release behavior, suggesting its potential as a soft matrix drug carrier in biomedical research. To the best of the authors knowledge, this is the first report of BZ‐based soft biomaterial with antibacterial properties serving as an excellent controlled drug delivery device.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.096
Threshold uncertainty score0.838

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.005
GPT teacher head0.210
Teacher spread0.205 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it