Department of Chemical Engineering, Stanford University, 381 North South Mall, Stanford, CA, 94305, USA.
Adv Mater. 2013 Oct 25;25(40):5785-90. doi: 10.1002/adma.201302962. Epub 2013 Aug 15.
A self-healing thermo-reversible elastomer is synthesized by cross-linking a hydrogen bonding polymer network with chemically-modified graphene oxide. This nanocomposite allows for both rapid and efficient self-healing (in only several minutes) at room temperature, without the need for any external stimuli (e.g., heating or light exposure), healing agents, plasticizers or solvents.
通过将氢键聚合物网络与化学改性氧化石墨烯交联,合成了一种自修复热可逆弹性体。这种纳米复合材料在室温下能够快速有效地进行自修复(只需几分钟),无需任何外部刺激(如加热或光照)、修复剂、增塑剂或溶剂。