Sodium alginate/ Al2O3 fiber nanocomposite aerogel with thermal insulation and flame retardancy properties

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 489, P. 151223 - 151223

Published: April 16, 2024

Language: Английский

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Realizing balanced thermal safety and heat insulation in hydrophobic silica aerogel composites

Polymer Degradation and Stability, Journal Year: 2025, Volume and Issue: 236, P. 111294 - 111294

Published: Feb. 27, 2025

Language: Английский

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Integration of N- and P- elements in sodium alginate aerogels for efficient flame retardant and thermal insulating properties

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 273, P. 132643 - 132643

Published: May 30, 2024

Language: Английский

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Preparation of sodium alginate antibacterial porous composite pads embedded with centrifugally spun nanofibers by freeze-drying and recasting for active food packaging

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: 355, P. 123430 - 123430

Published: Feb. 21, 2025

Language: Английский

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Polylactic acid aerogel with antibacterial, early warning and heat preservation functions applied to fresh trays

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 306, P. 141470 - 141470

Published: Feb. 27, 2025

Language: Английский

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Cellulose-Based Aerogels for Sustainable Dye Removal: Advances and Prospects

Journal of Polymers and the Environment, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 3, 2024

Language: Английский

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Hierarchical porous PI/BC/SiO2 aerogel-based composite phase change material with superior compression resistance and heat resistance

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 118, P. 116286 - 116286

Published: March 17, 2025

Language: Английский

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Biomass Nanofiber‐Assembled Superhydrophobic Aerogels with Simultaneously Enhanced Mechanical Strength and Shape Recovery

Small Structures, Journal Year: 2025, Volume and Issue: unknown

Published: March 17, 2025

Oil spills and water pollution present significant environmental challenges, calling for the development of sustainable efficient material solutions. In this study, aerogels are prepared from chitosan sodium alginate, two renewable natural polysaccharides, through ultrasonication‐assisted nanofiber assembly combined with freeze casting. This approach leverages inherent electrostatic interactions between polysaccharides to assemble nanofibers, which then aggregated into an anisotropic honeycomb‐like cellular microstructure during The addition methyltrimethoxysilane further consolidates network, resulting in CSNF‐Si a superlow density 0.0198 g cm −3 , yet high mechanical strength (105.7 kPa at 80% strain) shape recovery (95% after deformation). addition, exhibit superhydrophobicity contact angle 151° rolling 4.3°, enabling effective oil absorption capacities reaching up 90 times their own weight. They also demonstrate excellent reusability over multiple absorption‐release cycles, thanks enhanced ability. Furthermore, study presents hierarchical fabrication strategy that synergistically integrates molecular, nano‐, microscale designs reinforce functionalize engineering

Language: Английский

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Polyvinyltrimethoxysilane-enhanced TEMPO-oxidized cellulose nanofiber aerogels for exceptional anisotropic thermal insulation, flame retardancy and oil/water separation

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: unknown, P. 120862 - 120862

Published: March 1, 2025

Language: Английский

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N-(3-trimethoxysilylpropyl)ethylenediamine-crosslinked sodium alginate hydrogel: applications in angiogenesis and wound healing across avian and murine models

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 143050 - 143050

Published: April 1, 2025

Language: Английский

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