Gecko-inspired adhesive structures enable efficiently thermal conductance and vibration dissipation in a highly mismatched system

Multiple hierarchical dynamic interactions enabled a robust, stretchable and room temperature self-healing elastomer

“…3e), showing distinct hysteresis loops in all PID- x elastomers. 31,32 The hysteresis ratio increased first and then decreased as the molar ratio of Al 3+ ions to pyridine ligands increased. When the molar ratio of Al 3+ ions to pyridine ligands reached 1/3 : 1, PID-1/3 achieved a maximum hysteresis ratio of 66% at a strain of 100% (Fig.…”

The Synergy of Hydrogen Bond and Entanglement of Elastomer Captures Unprecedented Flaw Insensitivity Rate

“…[2] Thermal interface materials (TIMs) are commonly employed to fill between heat-generating components and heat-dissipating components to improve the heat dissipation capability. [46][47][48][49][50][51][52][53] Thermal resistance is the most intuitive parameter to evaluate the heat dissipation capability of TIMs. [54,55] In order to enhance the heat dissipation capacity, we fabricate the B-H-P 0.151 -based TIMs (BHP-TIMs) by mixing the B-H-P 0.151 elastomers and microscale spherical aluminum (Al).…”

Thermally conductive and compliant polyurethane elastomer composites by constructing a tri-branched polymer network

“…[17][18][19] However, the mechanical properties and stabilities, especially for excellent compliance related to viscoelasticity, should be also taken into account. [20][21][22] Much effort has been focused on resolving this trade-off between the thermal conductivity and compliance.…”

“…17–19 However, the mechanical properties and stabilities, especially for excellent compliance related to viscoelasticity, should be also taken into account. 20–22 Much effort has been focused on resolving this trade-off between the thermal conductivity and compliance. For example, one strategy is using low Young's modulus polymer gels (<100 kPa) as the polymer matrix with a higher filler loading.…”