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Open access
Oct 2026
Multi-Scenario Adaptive High-Fidelity Self-Healing Elastomer Based on Poly(Ionic Liquid) Containing Polyurethane for Temperature-Pressure Sensing and Human-Machine Interaction.
Skin-friendly ionogels with multi-scenario adaptive, high-fidelity, and self-healing performances were critical building units in wearable signal transmission devices. Traditional ionogels doped with small-molecule ionic liquids (SMILAs) into polymers yielding weak interchain forces, poor compatibility, and migration....
Hao-Ran Zheng, Rui Guan, Hao-Ran Wang et al.
· Small · 0 citations
Aug 2026
Synergistic Optimization of Mechanical and Tribological Properties of Polyurethane through Chain Extender Regulation
Developing polyurethane (PU) elastomers that simultaneously combine high strength, toughness, and wear resistance remains challenging. Here, PU elastomers were prepared from polycarbonate diol and hexamethylene diisocyanate using mixtures of N,N′-bis(2-hydroxyethyl)oxamide (BHO), a hydroxyl-functional chain extender,...
Xiao-Yue Wang, Song Li, Xin-Rui Zhang et al.
· ACS Applied Polymer Material... · 0 citations
Sep 2026
POLYURETHANE ELASTOMER WITH CONCURRENTLY ENHANCED MECHANICAL STRENGTH AND SELF-HEALING EFFICIENCY ENABLED BY INTEGRATION OF DYNAMIC BOROXINE AND METAL-LIGAND BONDS
Conventional self-healing polyurethanes (PUs) face an inherent trade-off between mechanical strength and self-healing efficiency. We report a dual-dynamic crosslinked PU elastomer (PU-Eu x ) that achieves concurrent enhancement of mechanical properties and self-healing capability by integrating boroxine coval...
Jia-Rui Yang, Xi Liu, Xiang-Ru Ren et al.
· Rubber chemistry and technol... · 0 citations
Sep 2026
Dynamically Cross-Linked Polyurethane Urea Elastomers with Amino-Modified T-ZnO@Ag for Highly Stretchable and Self-Healable EMI Shielding
The rapid growth of modern electronics and 5G communication has created a strong demand for flexible electromagnetic interference (EMI) shielding materials; however, achieving high shielding effectiveness in polymer composites typically requires large amounts of conductive fillers, often at the severe cost of mechani...
Yang Luo, Wen-Yu Wan, Pengcheng Deng et al.
· ACS Applied Polymer Material... · 0 citations
Sep 2026
Improving the High-Temperature Mechanical Properties and DC Electrical Properties of Polypropylene Insulation Materials through Grafting and Cross-Linking Modification
Thermoplastic polypropylene (PP) has been widely regarded as a promising alternative to cross-linked polyethylene (XLPE) for cable insulation owing to its excellent recyclability. However, PP exhibits poor mechanical toughness at room temperature, and blending with low-modulus elastomers, although effective for tough...
Yan-Bo Zheng, Hui-Yang Zhang, Tian-Dong Zhang et al.
· Langmuir · 0 citations
Sep 2026
Pyridine Functionalization: A Facile Route to Recycled Biobased Itaconate Elastomer/Lignin Composites with Superior Mechanical and Damping Performance.
A massive global annual demand exists for elastomers applied in tires, seals, and shock absorbers. Against the backdrop of sustainable development, next-generation damping elastomers are expected to integrate multiple functionalities, notably high biobased content and recyclability. Nevertheless, the fabrication of suc...
Haijun Ji, Yi-Ping Chen, Fu-Lan Hao et al.
· ACS Applied Materials and In... · 0 citations