Materiales
Materiales
Enhanced Triboelectric Nanogenerator Performance Using Torrefied Biowaste Dielectrics
11/01/2026 -
Torrefied pine sawdust, chicken manure, and rose pulp are embedded in silicone to form high‐performance triboelectric nanogenerators for sustainable mechanical energy harvesting. Systematic...
Energy Density Recovery by Enhanced Hydrogen Bonding for High‐Performance Composite Phase Change Materials
24/12/2025 -
Nanofillers can improve thermal conductivity of PCM but lower its energy density. We recover the lost energy by strengthening the hydrogen bonds between the fillers and the PCM. This...
Interfacial Behavior and Low‐Temperature Brazing Performance of Brazed Diamond with Ni–Cr‐Based Filler
21/12/2025 -
The molecular dynamics simulations reveal interface mechanisms of Ni–Cr brazed diamond. The effects of brazing process parameters and filler components on the residual stress of brazed diamond with...
X‐Ray Tomography Analysis of Damage Mechanisms in Metal Matrix Syntactic Foams During Compression
19/12/2025 -
In situ synchrotron X‐ray tomography is used to investigate the internal damage mechanisms of AlSi12 metal matrix syntactic foam with ceramic hollow spheres during compressive loading. It is...
Electrically Conductive Inks as Programable Material Systems for Adaptive, Multifunctional, and Sustainable Electronics
03/12/2025 -
Traditional conductive inks face trade‐offs between conductivity, flexibility, and processability. The emerging platform‐type conductive ink framework balances these properties, shifting focus...
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%...
Melt Spinning Preparation of Conductive, Elastic, and Harsh Condition‐Tolerant Covalently Cross‐Linked Fibers for Triboelectric Nanogenerator
30/10/2025 -
Covalently cross‐linked polyurethane conductive fibers prepared by melt spinning are developed, which have excellent high temperature and solvent resistance. As a negative dielectric material, it...
Flexible TPU/MWCNTs Composite Foams with Dual‐Gradient Structure for High Absorption and Stable Electromagnetic Interference Shielding Performance
08/10/2025 -
In this study, thermoplastic polyurethane/multi‐walled carbon nanotubes foams with dual‐gradient structure are obtained by design of filler gradient distribution combined with supercritical...
