writer：Tianqi Guo, Liping Heng,* Miaomiao Wang, Jianfeng Wang,* Lei Jiang
keywords：columnar nacre, layer structures, low adhesion, robust, underwater superoleophobicity
source：期刊
specific source：Advanced Materials
Issue time：2016年
Inspired by natural columnar nacre, artificial montmorillonite/hydroxyethyl cellulose columnar nacre‐like materials with a site‐specific layered structure in the interior and a hierarchical columnar structure on the surface are prepared. The materials exhibit improved tensile strength, good chemical stability in seawater, superior resistance to sand‐grain impingement, and robust underwater low‐adhesive superoleophobicity.