Guo Xiwei, Dong Yue, Qin Jianliang, Zhang Qi, Zhu He, Zhu Shiping
School of Science and Engineering, The Chinese University of Hong Kong Shenzhen, Shenzhen, 518172, China.
Adv Mater. 2025 Jan;37(2):e2312816. doi: 10.1002/adma.202312816. Epub 2024 Mar 13.
Stretchable materials, such as gels and elastomers, are attractive materials in diverse applications. Their versatile fabrication platforms enable the creation of materials with various physiochemical properties and geometries. However, the mechanical performance of traditional stretchable materials is often hindered by the deficiencies in their energy dissipation system, leading to lower fracture resistance and impeding their broader range of applications. Therefore, the synthesis of fracture-resistant stretchable materials has attracted great interest. This review comprehensively summarizes key design considerations for constructing fracture-resistant stretchable materials, examines their synthesis strategies to achieve elevated fracture energy, and highlights recent advancements in their potential applications.
可拉伸材料，如凝胶和弹性体，在各种应用中都是有吸引力的材料。它们多样的制造平台能够制造出具有各种物理化学性质和几何形状的材料。然而，传统可拉伸材料的机械性能常常受到其能量耗散系统缺陷的阻碍，导致抗断裂性较低，从而阻碍了它们更广泛的应用。因此，抗断裂可拉伸材料的合成引起了极大的关注。本文综述全面总结了构建抗断裂可拉伸材料的关键设计考量，研究了实现提高断裂能的合成策略，并突出了它们在潜在应用方面的最新进展。
