天津大学材料学院刘文广教授课题组制备出新型超分子水凝胶。该材料具有高强度、高稳定性,以及热塑性和可自修复的特性,有望用做软湿结构生物材料替代物。课题组使用氨基酸衍生物作为单一组分,在全球率先提出“双氢键超分子水凝胶”的概念,运用氢键自识别机理,无 Professor Liu Wenguang from School of Materials Science and Engineering of Tianjin University prepared a new type of supramolecular hydrogel. The material has high strength, high stability, and thermoplastic and self-healing properties, is expected to be used as a substitute for soft-wet structural biomaterials. Our team used amino acid derivatives as a single component to pioneer the concept of “double-hydrogenated supramolecular hydrogel” throughout the world, using hydrogen bond self-recognition mechanisms, and none