Department of Polymer Science and Engineering, Shanghai Key Lab of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, P. R. China.
ACS Appl Mater Interfaces. 2014 Dec 10;6(23):21026-34. doi: 10.1021/am505908d. Epub 2014 Nov 19.
Graphene foams have showed huge application potentials owing to their unique 3D structure and superior properties. Thus, it is highly desired to develop a simple and effective pathway to fabricate high performance graphene-based foams. Here, we present a polymer template-assisted assembly strategy for fabricating a novel class of graphene/AgNW hybrid foams. The hybrid foams show 3D ordered microstructures, high thermal stability, and excellent electrical and mechanical properties, and demonstrate huge application potential in the fields of flexible and stretchable conductors. Importantly, the polymer-template assisted assembly technique is simple, scalable, and low-cost, providing a new synthesis protocol for various multifunctional graphene hybrid foam-based composites.
石墨烯泡沫因其独特的 3D 结构和优异的性能而显示出巨大的应用潜力。因此，人们非常希望开发一种简单有效的方法来制备高性能的基于石墨烯的泡沫。在这里，我们提出了一种聚合物模板辅助组装策略，用于制造新型的石墨烯/AgNW 杂化泡沫。该杂化泡沫具有 3D 有序的微观结构、高热稳定性以及优异的电和机械性能，在柔性和可拉伸导体领域展示出巨大的应用潜力。重要的是，聚合物模板辅助组装技术简单、可扩展且成本低，为各种基于多功能石墨烯杂化泡沫的复合材料提供了新的合成方案。
