CAS Key Laboratory of Materials for Energy Conversion and State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China.
Department of Materials Science and Engineering, University of Pennsylvania, Pennsylvania, PA, 19104-6272, USA.
Adv Mater. 2015 Oct 21;27(39):5943-9. doi: 10.1002/adma.201502682. Epub 2015 Aug 25.
3D architectures constructed from a tubular graphene network can withstand repeated >95% compression cycling without damage. Aided by intertubular covalent bonding, this material takes full advantage of the graphene tube's unique attributes, including complete pre- and post-buckling elasticity, outstanding electrical conductivity, and extraordinary physicochemical stability. A highly connected tubular graphene will thus be the ultimate, structurally robust, ultrastrong, ultralight material.
由管状石墨烯网络构建的 3D 结构可以承受重复的>95%压缩循环而不会损坏。在管状共价键的辅助下,这种材料充分利用了石墨烯管的独特属性,包括完全的预和后屈曲弹性、出色的导电性以及非凡的物理化学稳定性。因此,高度连接的管状石墨烯将是最终的、结构坚固、超强、超轻的材料。