Materiales

 

Materiales

Crosslinked Chitosan/Modified Pomegranate Peel Composite for Rhodamine B Dye Removal
05/02/2026 - A sustainable biocomposite (CH‐OX/PP‐HS) of cross‐linked chitosan‐oxalate and treated pomegranate (Punica granatum L.) peel was developed for high‐efficiency adsorption of rhodamine B dye...
Signal Modulation of a 3D Printer for Direct Laser Patterning of Durable and Reusable Copper Electrodes
29/01/2026 - A low‐cost hardware modification enables high‐frequency 50 kHz laser direct patterning (LDP) on an accessible 3D‐printer platform, overcoming the 0.5 kHz firmware lock. This breakthrough...
Tribo‐Charging of Polymer Particles: Modeling, Experiments, and Optimal Parameters
22/12/2025 - Using a self‐developed multi‐cavity rotating charger, this study investigated triboelectric charging of PA, PP, PU, and ABS particles. Force, motion, and internal collision models were...
Optimization of tablet processing as a reference material for microplastic detection methods
- Reference materials (RMs) are essential and highly demanded tools for the development and validation of methods for microplastic (MP) quantification in complex matrices, to ensure comparable and...
Quantification of microplastics in complex environmental matrices using a tiered approach with modulated differential scanning calorimetry (MDSC)
- The widespread presence of microplastics (MPs) in biosolids raises significant concerns, primarily because biosolids are commonly used as fertilizers in soil, where MPs can accumulate, disrupt...
Synergistic Effects of Aluminum Nitride and Super Thermal Conductive Graphite in Polypropylene‐Based Hybrid Composites: Structural, Mechanical, and Thermal Insights
10/11/2025 - Aluminum nitride/graphite polypropylene hybrid polymer composites are developed to improve mechanical, thermal, and electrical properties. The results show that 10A20G composite exhibits ≈63%...
Ultrafast, Fabric‐Based Polyvinyl Alcohol‐Polyaniline Humidity Sensor for Wearable and Noninvasive Health Monitoring
23/10/2025 - Ultrafast, fabric‐based humidity sensor using a low‐cost polyvinyl alcohol‐polyaniline coating on polypropylene fabric exhibits 4/6 ms response/recovery, 99.9% sensitivity (11%–95% RH), and