Ultra-strong and Low-Density Nanotubular Bulk Materials with Tunable Feature Sizes

作者:Biener Monika M*; Ye Jianchao; Baumann Theodore F; Wang Y Morris; Shin Swanee J; Biener Juergen; Hamza Alex V
来源:Advanced Materials, 2014, 26(28): 4808-+.
DOI:10.1002/adma.201400249

摘要

The synthesis of ultralow-density (>5 mg/cm(3)) bulk materials with inter-connected nanotubular morphology and deterministic, fully tunable feature size, composition, and density is presented. A thin-walled nanotubular design realized by employing templating based on atomic layer deposition makes the material about 10 times stronger and stiffer than aerogels of the same density.

  • 出版日期2014-7-23