Strong, Tough, Stretchable, and Self-Adhesive Hydrogels from Intrinsically Unstructured Proteins

被引:130
|
作者
Gonzalez, Mark A. [1 ]
Simon, Joseph R. [2 ]
Ghoorchian, Ali [2 ]
Scholl, Zachary [3 ]
Lin, Shaoting [4 ]
Rubinstein, Michael [5 ]
Marszalek, Piotr [1 ]
Chilkoti, Ashutosh [2 ]
Lopez, Gabriel P. [2 ,6 ]
Zhao, Xuanhe [1 ,4 ,7 ]
机构
[1] Duke Univ, Dept Mech Engn, NSF Res Triangle Mat Res Sci & Engn Ctr, Durham, NC 27708 USA
[2] Duke Univ, Dept Biomed Engn, NSF Res Triangle Mat Res Sci & Engn Ctr, Durham, NC 27708 USA
[3] Duke Univ, Dept Mech Engn, Durham, NC 27708 USA
[4] MIT, Dept Mech Engn, Soft Act Mat Lab, Cambridge, MA 02139 USA
[5] Univ North Carolina Chapel Hill, Dept Chem, NSF Res Triangle Mat Res Sci & Engn Ctr, Chapel Hill, NC 27599 USA
[6] Univ New Mexico, Dept Chem & Biol Engn, Albuquerque, NM 87131 USA
[7] MIT, Dept Civil Engn, Cambridge, MA 02139 USA
基金
美国国家科学基金会;
关键词
PHYSICAL HYDROGELS; MECHANICS; FUSION;
D O I
10.1002/adma.201604743
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Strong, tough, stretchable, and self-adhesive hydrogels are designed with intrinsically unstructured proteins. The extraordinary mechanical properties exhibited by these materials are enabled by an integration of toughening mechanisms that maintain high elasticity and dissipate mechanical energy within the protein networks.
引用
收藏
页数:8
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