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Bionic ordered structured hydrogels: structure types, design strategies, optimization mechanism of mechanical properties and applications
Materials Horizons ( IF 12.2 ) Pub Date : 2023-06-27 , DOI: 10.1039/d3mh00326d
Yanyan Wang 1 , Xinyu Jiang 1 , Xusheng Li 1 , Kexin Ding 1 , Xianrui Liu 1 , Bin Huang 1 , Junjie Ding 1 , Keyu Qu 1 , Wenzhi Sun 1 , Zhongxin Xue 1 , Wenlong Xu 1
Materials Horizons ( IF 12.2 ) Pub Date : 2023-06-27 , DOI: 10.1039/d3mh00326d
Yanyan Wang 1 , Xinyu Jiang 1 , Xusheng Li 1 , Kexin Ding 1 , Xianrui Liu 1 , Bin Huang 1 , Junjie Ding 1 , Keyu Qu 1 , Wenzhi Sun 1 , Zhongxin Xue 1 , Wenlong Xu 1
Affiliation
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Natural organisms, such as lobsters, lotus, and humans, exhibit exceptional mechanical properties due to their ordered structures. However, traditional hydrogels have limitations in their mechanical and physical properties due to their disordered molecular structures when compared with natural organisms. Therefore, inspired by nature and the properties of hydrogels similar to those of biological soft tissues, researchers are increasingly focusing on how to investigate bionic ordered structured hydrogels and render them as bioengineering soft materials with unique mechanical properties. In this paper, we systematically introduce the various structure types, design strategies, and optimization mechanisms used to enhance the strength, toughness, and anti-fatigue properties of bionic ordered structured hydrogels in recent years. We further review the potential applications of bionic ordered structured hydrogels in various fields, including sensors, bioremediation materials, actuators, and impact-resistant materials. Finally, we summarize the challenges and future development prospects of bionic ordered structured hydrogels in preparation and applications.
中文翻译:
仿生有序结构水凝胶:结构类型、设计策略、力学性能优化机制及应用
龙虾、莲花和人类等自然生物体由于其有序的结构而表现出卓越的机械性能。然而,与天然生物体相比,传统水凝胶由于分子结构无序,在机械和物理性能方面存在局限性。因此,受到大自然和水凝胶与生物软组织相似特性的启发,研究人员越来越关注如何研究仿生有序结构水凝胶,并将其打造成具有独特力学性能的生物工程软材料。在本文中,我们系统地介绍了近年来用于增强仿生有序结构水凝胶的强度、韧性和抗疲劳性能的各种结构类型、设计策略和优化机制。我们进一步回顾了仿生有序结构水凝胶在各个领域的潜在应用,包括传感器、生物修复材料、执行器和抗冲击材料。最后,我们总结了仿生有序结构水凝胶在制备和应用中面临的挑战和未来的发展前景。
更新日期:2023-06-27
中文翻译:
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仿生有序结构水凝胶:结构类型、设计策略、力学性能优化机制及应用
龙虾、莲花和人类等自然生物体由于其有序的结构而表现出卓越的机械性能。然而,与天然生物体相比,传统水凝胶由于分子结构无序,在机械和物理性能方面存在局限性。因此,受到大自然和水凝胶与生物软组织相似特性的启发,研究人员越来越关注如何研究仿生有序结构水凝胶,并将其打造成具有独特力学性能的生物工程软材料。在本文中,我们系统地介绍了近年来用于增强仿生有序结构水凝胶的强度、韧性和抗疲劳性能的各种结构类型、设计策略和优化机制。我们进一步回顾了仿生有序结构水凝胶在各个领域的潜在应用,包括传感器、生物修复材料、执行器和抗冲击材料。最后,我们总结了仿生有序结构水凝胶在制备和应用中面临的挑战和未来的发展前景。