基于剪切液流连续制备具有长程取向结构的超强仿生纳米复合材料

基于反应溶液在超铺展过程中产生的剪切液流实现纳米片的高度取向排列，而且利用高分子快速交联，同步实现取向结构的原位快速固定，从而制备出层状结构纳米复合膜。通过优化设计超铺展溶液中高分子和纳米材料的组成，制备出具有超高力学性能的纳米复合膜。这些纳米复合膜的力学性能远远高于传统方法制备的层状结构复合膜。主要记录了薄膜的形貌，力学性质和内部高分子受限情况，透射电镜等观测值，数据量169 MB。

Highly oriented alignment of nanosheets is achieved via the shear flow generated during the ultra-spreading process of reactive solutions. Meanwhile, rapid in-situ fixation of the oriented structures is realized through fast crosslinking of polymers, enabling the fabrication of layered nanocomposite films. By optimizing the compositions of polymers and nanomaterials in the ultra-spreading solution, nanocomposite films with ultra-high mechanical performance are prepared. The mechanical properties of these nanocomposite films are far superior to those of layered composite films fabricated via traditional methods. This dataset mainly records the morphology, mechanical properties, internal polymer confinement status of the films, as well as characterization data from transmission electron microscopy (TEM) and other analytical techniques. The total size of the dataset is 169 MB.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于通过剪切液流连续制备具有长程取向结构的超强仿生纳米复合材料，利用超铺展过程中的剪切液流实现纳米片高度取向排列，并通过高分子快速交联原位固定结构。数据涵盖了薄膜的形貌、力学性质及内部高分子受限情况等观测值，总数据量为169 MB。