Industrial Crops and Products, Год журнала: 2025, Номер 232, С. 121255 - 121255
Опубликована: Май 27, 2025
Язык: Английский
Advances in Bamboo Science, Год журнала: 2025, Номер unknown, С. 100130 - 100130
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Composites Part B Engineering, Год журнала: 2025, Номер unknown, С. 112288 - 112288
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
ACS Sustainable Chemistry & Engineering, Год журнала: 2025, Номер 13(1), С. 700 - 708
Опубликована: Янв. 2, 2025
Home health has become a global concern, as indoor environmental pollution poses serious threat to human health. Traditional fiberboard used in interior decoration requires large amount of adhesive, inevitably increasing costs and leading from harmful gases, such formaldehyde volatile organic compounds. The development bamboo self-bonding products is solution the above-mentioned problems. hydroxyl carboxyl functional groups can form cross-links through noncovalent interactions; however, these dynamic reversible bonds are prone breaking, insufficient bonding strength. This study reports dual-coordination network enhancement strategy for preparation (SBFB). Attributed enhanced interactions COOH–Co2+–HOOC– −OH–Co2+–HO– coordination networks, SBFB significantly higher hardness (shore D 91.3) flexural strength (92.3 MPa) than traditional fiberboard. In addition, exhibits good plasticity. With lubrication water molecules, glass-transition temperature decreases 227.6 53 °C, allowing be molded into any desired shape. provides feasible approach high-performance biomass fiber materials.
Язык: Английский
Процитировано
0
Wood Material Science and Engineering, Год журнала: 2025, Номер unknown, С. 1 - 12
Опубликована: Март 6, 2025
Язык: Английский
Процитировано
0
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161508 - 161508
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
Environmental Chemistry Letters, Год журнала: 2025, Номер unknown
Опубликована: Март 14, 2025
Язык: Английский
Процитировано
0
Small, Год журнала: 2025, Номер unknown
Опубликована: Апрель 21, 2025
Abstract Bamboo is an ideal candidate to replace traditional plastics, reduce environmental pollution, and promote harmony between nature humanity owing its rapid growth renewability. However, achieving arbitrary shape‐shifting of bamboo while retaining high strength degradability remains challenging. This study uses multiscale interface engineering transform into a robust, biodegradable, moldable cellulose‐based material. First, natural deconstructed cellulose fibers, including macro‐ nanofibers. Subsequently, the fibers are constructed high‐performance materials using physical chemical methods, such as surface charge treatment, ion cross‐linking, dense hydrogen bonding networks. The prepared exhibit excellent properties, with specific (≈271.8 kN m kg −1 ), impact toughness (≈58 kJ −2 low thermal expansion coefficient (1.19 × 10 −6 K formability biodegradability, minimal impacts. These properties superior those current commercial plastics other biomass‐derived structural materials. Furthermore, mechanical can be customized by adjusting layup configuration, enabling transition from anisotropic isotropic characteristics. transformation demonstrates significant potential for plastic substitution advances development environmentally friendly
Язык: Английский
Процитировано
0
RSC Advances, Год журнала: 2025, Номер 15(17), С. 12931 - 12939
Опубликована: Янв. 1, 2025
To investigate the relationship between degree of surface oxidation delignification materials and their dielectric properties, sodium periodate was used to oxidize samples Pinus sylvestris var.
Язык: Английский
Процитировано
0
ChemistrySelect, Год журнала: 2025, Номер 10(16)
Опубликована: Апрель 1, 2025
Abstract Bamboo's susceptibility to mildew leads contamination and economic losses, underscoring the need for effective prevention methods. This study investigated impregnation of bamboo with ionic liquids, specifically optimizing pressurized process dodecylpyridinium chloride, while evaluating treatment effectiveness leaching resistance. Techniques such as Fourier‐transform infrared spectroscopy (FTIR), X‐ray diffraction (XRD), energy‐dispersive (EDS), ultraviolet–visible (UV) were employed analyze distribution bonding chloride within bamboo. The optimized parameters determined be a concentration 6.88 mg/mL, duration 98 min, pressure 0.61 MPa. Treated exhibited excellent antibacterial properties resistance, achieving 100% efficacy against mildew. Furthermore, after 14 days soaking, retention decreased by only 27.3%. highlights sustainable method prevention, which is crucial enhancing durability utility products.
Язык: Английский
Процитировано
0
Science Advances, Год журнала: 2025, Номер 11(17)
Опубликована: Апрель 25, 2025
Increasing efforts have been devoted to developing biobased and biodegradable plastics composites from lignocellulosic biomass. Current bioplastic production entails multiple challenging steps including monomer biomass as well polymer synthesis modification. Here, we report a practical recombination strategy transform agricultural residues into moldable cellulose-reinforced lignin (CRL) composites. The involves deconstruction of particles followed by thermo-compression molding cellulose fibers mixtures. resulting CRL demonstrated excellent mechanical thermal properties water, abrasive, flame resistance. Mechanistic studies reveal that small particle size, removal water-soluble fractions, reservation its cross-linking reactivity considerably positive effects on preparation high-quality composite items. These insights offer versatile for transforming various types low-grade biomass, such corn stover, eco-friendly potentially or compostable can serve sustainable alternatives traditional duroplast materials.
Язык: Английский
Процитировано
0