@inproceedings{c0dff2086ef94871ae032e1965e81cde,
title = "Preparation and properties of GO-PVA composite hydrogel with oriented structure",
abstract = "We fabricated GO-PVA composite hydrogels with oriented structure by directional freezing and repeated freeze-thawing, which owned superior mechanical property and thermostability than PVA hydrogel. Due to physical interactions such as hydrogen bonding between surface of GO and PVA chains, GO-PVA composite hydrogel possessed higher crosslinking density and smaller pore size and can resist higher temperature and stronger force from outside than PVA hydrogel. These unique properties will endow GO-PVA hydrogel with greater potential application in biomedical materials.",
keywords = "Directional freezing, Freezing-thawing method, GO-PVA composite hydrogels, Thermostability",
author = "Huanqing Liu and Gongzheng Zhang and Huanjun Li",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 1st International Conference on Advances in Materials, Machinery, Electronics, AMME 2017 ; Conference date: 25-02-2017 Through 26-02-2017",
year = "2017",
month = mar,
day = "13",
doi = "10.1063/1.4977266",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Can Yang and Lin Liu and Jianfeng Ke",
booktitle = "Advances in Materials, Machinery, Electronics I",
address = "United States",
}