Mechanical property-enhanced thermally conductive self-healing composites: preparation using designed self-healing matrix phase and hyBNNSs

Abstract

Polymer composites with good thermal conductivity are gaining more and more attention in the current electronics sector, due to their superior heat management capabilities. However, conventional thermally conductive polymer composites...

3D Printing Interconnected Segregated Composites To Simultaneously Enhance Thermal Conductivity and Mechanical Properties

“…As previously mentioned, the particles, segregated by the 3D-printed scaffold, come into contact and form continuous thermally conductive networks, thereby providing an improved pathway for heat flow when the filler concentration continues to rise . In Figure d, a comparison is made between the TC of our 3D-printed composites and other reported thermal conductive composites. ,− Various approaches, including 3D printing, comixing, and hot pressing, have been employed to enhance both the TC and tensile strength of composites. The comparison highlights that our composites, prepared through prefabricated heat pathways and hot pressing, demonstrated significantly high TC and mechanical properties.…”

“…37 In Figure 4d, a comparison is made between the TC of our 3D-printed composites and other reported thermal conductive composites. 30,38−45 Various approaches, including 3D printing, 38 comixing, 41 and hot pressing, 45 have been employed to enhance both the TC and tensile strength of composites. The comparison highlights that our composites, prepared through prefabricated heat pathways and hot pressing, demonstrated significantly high TC and mechanical properties.…”

Enhancing Self-Healing and Mechanical Robustness through Aluminum Acetylacetonate-Driven Metal–Ligand Coordination for Skin-Inspired Sensing

“…The stress–strain curves for (c) Al Cl‑0.25 - and (d) Al ac‑0.25 -3N2AP-PTD are presented both in their initial and posthealing states. (e) Comparative analysis with previously reported self-healing materials that utilize Al 3+ as the central metal ion − ,,,− and room-temperature self-healing materials employing transition or rare-earth ions as the central metal ion. ,− …”