Packaging
Packaging
Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters
06/01/2026 -
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely...
Evaluating the chemical safety of bio-based and biodegradable food packaging materials through non-targeted LC-HRMS analysis and in vitro bioassays
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Bio-based and/or biodegradable polymers like all food-contact materials shall not transfer their constituents to food in quantities which could endanger human health. This work aims to evaluate...
Enzymatic Properties and Multifunctional Applications of a Novel Extracellular Cold-Active Alkaline Protease from Stenotrophomonas maltophilia Strain TK-4
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A cold-active alkaline protease isolated from psychrophilic Stenotrophomonas maltophilia TK-4 strain was subjected to biochemical characterization and functional evaluation for potential...
Tuning Active Hydrogen via Spillover Enables the Wide‐Potential Electrochemical Reduction of Nitrate to Ammonia
06/12/2025 -
A hydrogen spillover strategy is reported using Pt/np‐Co2P, where Pt‐generated *H migrates to Co2P to promote *NO hydrogenation. This enables Faradaic efficiencies >90% across a 600‐mV...
Recombinant Expression and Characterization of a New Endogenous and Halophilic GH13_5 Subfamily α-Amylase from Paenibacillus pabuli
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Halophilic α-amylases remain active at high concentrations of salt. Therefore, they can be used in starch-processing industries operating under extreme saline conditions, such as...
Synergistic Fermentation Effect of Cellulose-Degrading Complex Microflora and Enzymes on Oat Grass Straw
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Crop straw, a significant agricultural waste, is produced in large quantities but has limited digestibility due to its lignocellulosic structure, limiting its use as animal feed. Cellulase...
Cost‐Effective Passive Ammonia Fuel Cells via Synergistic Integration of Optimized Membrane Electrode Assembly and Prototype
05/11/2025 -
A low‐cost, powerful PAFC without noble metals is created. The key materials work together to greatly improve performance and stability. This shows a promising path for portable devices that run on...
Performance and Mechanism of Protein Production by Photosynthetic Bacteria Utilizing Food Waste: Influence of Light Intensity and Light Cycle
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Photosynthetic bacteria (PSB) are protein-rich and a high-quality producer of microbial proteins. In this study, PSB were cultivated using self-fermented kitchen waste fermentation broth under...
LiVO3/LiZnVO4 Nanocomposite: High Performance Electrocatalyst for Ambient Nitrogen Reduction to Ammonia
10/10/2025 -
Lithium‐mediated electrocatalysis enables sustainable N2 fixation but hindered by parasitic Li deposition. An oxide‐oxide nanocomposite (LiVO3/LiZnVO4) structurally integrates lithium into...
