Bioinspired Size Separation of Halloysite Nanotubes by Polydopamine-modified Porous Silica Particles in Matrix Solid-phase Dispersion Fixed-bed Column

Microporous and Mesoporous Materials, Год журнала: 2025, Номер unknown, С. 113561 - 113561

Опубликована: Фев. 1, 2025

Язык: Английский

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Halloysite clay nanotubes as platforms for loading of aptamers and antisense oligonucleotides

Hybrid Advances, Год журнала: 2025, Номер unknown, С. 100374 - 100374

Опубликована: Янв. 1, 2025

Язык: Английский

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Preparation of porous geopolymer carriers derived from coal fly ash and municipal solid waste incineration bottom ash for shape-stable phase change paraffin and its formation mechanism

Journal of Building Engineering, Год журнала: 2025, Номер unknown, С. 112743 - 112743

Опубликована: Апрель 1, 2025

Язык: Английский

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Development and characterization of novel environmentally sustainable poly (lactic acid)/ball clay composite films

Polymer Engineering and Science, Год журнала: 2025, Номер unknown

Опубликована: Март 2, 2025

Abstract In this work, novel environmentally sustainable poly (lactic acid) (PLA)/ball clay composite films were prepared using a sonication‐assisted solution casting process, incorporating 1–5 wt% ball into the PLA matrix. The pristine and of characterized for structural, chemical, morphological, tensile, thermal, UV–visible light transmittance, color properties. No additional transmittance peaks detected in FTIR spectra PLA/ball compared with PLA, demonstrating physical nature interaction between clay. Interestingly, demonstrated excellent UV‐blocking properties without compromising transparency. Moreover, reinforcement showed negligible impact on melting temperature PLA‐based films. A decrease lightness (+L*) greenness (−a*) values, along an increase yellowness (+b*) was observed increasing loading concentration 3 deemed optimal, as it resulted compact morphology any agglomerates. Notably, containing (PLA/3ball clay) increment thermal degradation from 337 to 352°C, improvement tensile strength 32 48 MPa, enhancement crystallinity 19% 23% Highlights Preparation PLA/3ball 1.5‐fold strength. Excellent losing change 15°C temperature.

Язык: Английский

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Paraffin@Hectorite-SiO2/Fe3O4 microcapsule phase change fluid for efficient photothermal energy storage and heat dissipation

Applied Clay Science, Год журнала: 2025, Номер 271, С. 107797 - 107797

Опубликована: Март 23, 2025

Язык: Английский

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Green fabrication of highly flame-retardant, anti-ultraviolet radiation and superhydrophobic cellulose-based fabric by constructing dualtielement-containing NH2-MIL-53(Al)@Triethoxyoctylsilane nano coatings

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 310, С. 143560 - 143560

Опубликована: Апрель 28, 2025

Язык: Английский

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Supramolecular Nanoarchitectonics of PNIPAAM‐co‐MA and Imogolite to Obtain Thermoresponsive Clay Nanotubes Through Complexation Mechanism

Advanced Materials Interfaces, Год журнала: 2025, Номер unknown

Опубликована: Май 19, 2025

Abstract In this study, the colloidal properties of hybrids formed by imogolite nanotubes (INTs) and poly( N ‐isopropylacrylamide)‐co‐methacrylic (PNIPAAM‐co‐MA) are investigated, which is a thermo‐sensitive copolymer suitable for drug delivery applications. The selective adsorption anionic PNIPAAM‐co‐MA onto positively charged external surface driven electrostatic attractions as evidenced both ζ‐potential Dynamic Light Scattering (DLS) experiments. According to polarized optical observations Small‐angle X‐ray scattering (SAXS) measurements, specific interactions with affect structural organization nanotubes, destabilizing nematic phase. On other hand, formation PNIPAAM‐co‐MA/INTs complex alters thermo‐responsive characteristics due variations on thermodynamics coil‐to‐globule transition PNIPAAM‐co‐MA. Thermodynamic characterizations (Differential Scanning Calorimetry, Density Speed sound experiments) reveal that lower crystalline solution temperature (LCST) reduced in presence nanotubes. attained knowledge represents starting point develop clay useful biomedical purposes exploiting coating

Язык: Английский

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Advances in MOFs/clay nanocomposites within functional fire-safe polymeric materials

Applied Clay Science, Год журнала: 2025, Номер 275, С. 107883 - 107883

Опубликована: Июнь 2, 2025

Язык: Английский

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