Preparation and properties of GO-PVA composite hydrogel with oriented structure

Huanqing Liu; Gongzheng Zhang; Huanjun Li

doi:10.1063/1.4977266

Preparation and properties of GO-PVA composite hydrogel with oriented structure

Huanqing Liu, Gongzheng Zhang, Huanjun Li^*

^*此作品的通讯作者

化学与化工学院

Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

5 引用（Scopus）

摘要

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.

源语言	英语
主期刊名	Advances in Materials, Machinery, Electronics I
主期刊副标题	Proceedings of the International Conference on Advances in Materials, Machinery, Electronics, AMME 2017
编辑	Can Yang, Lin Liu, Jianfeng Ke
出版商	American Institute of Physics Inc.
ISBN（电子版）	9780735414884
DOI	https://doi.org/10.1063/1.4977266
出版状态	已出版 - 13 3月 2017
活动	1st International Conference on Advances in Materials, Machinery, Electronics, AMME 2017 - Wuhan, 中国期限: 25 2月 2017 → 26 2月 2017

出版系列

姓名	AIP Conference Proceedings
卷	1820
ISSN（印刷版）	0094-243X
ISSN（电子版）	1551-7616

会议

会议	1st International Conference on Advances in Materials, Machinery, Electronics, AMME 2017
国家/地区	中国
市	Wuhan
时期	25/02/17 → 26/02/17

访问文件

10.1063/1.4977266

其它文件与链接

链接到 Scopus 的出版物

引用此

Liu, H., Zhang, G., & Li, H. (2017). Preparation and properties of GO-PVA composite hydrogel with oriented structure. 在 C. Yang, L. Liu, & J. Ke (编辑), Advances in Materials, Machinery, Electronics I: Proceedings of the International Conference on Advances in Materials, Machinery, Electronics, AMME 2017 文章 030009 (AIP Conference Proceedings; 卷 1820). American Institute of Physics Inc.. https://doi.org/10.1063/1.4977266

Liu, Huanqing ; Zhang, Gongzheng ; Li, Huanjun. / Preparation and properties of GO-PVA composite hydrogel with oriented structure. Advances in Materials, Machinery, Electronics I: Proceedings of the International Conference on Advances in Materials, Machinery, Electronics, AMME 2017. 编辑 / Can Yang ; Lin Liu ; Jianfeng Ke. American Institute of Physics Inc., 2017. (AIP Conference Proceedings).

@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",

}

Liu, H, Zhang, G & Li, H 2017, Preparation and properties of GO-PVA composite hydrogel with oriented structure. 在 C Yang, L Liu & J Ke (编辑), Advances in Materials, Machinery, Electronics I: Proceedings of the International Conference on Advances in Materials, Machinery, Electronics, AMME 2017., 030009, AIP Conference Proceedings, 卷 1820, American Institute of Physics Inc., 1st International Conference on Advances in Materials, Machinery, Electronics, AMME 2017, Wuhan, 中国, 25/02/17. https://doi.org/10.1063/1.4977266

Preparation and properties of GO-PVA composite hydrogel with oriented structure. / Liu, Huanqing; Zhang, Gongzheng; Li, Huanjun.
Advances in Materials, Machinery, Electronics I: Proceedings of the International Conference on Advances in Materials, Machinery, Electronics, AMME 2017. 编辑 / Can Yang; Lin Liu; Jianfeng Ke. American Institute of Physics Inc., 2017. 030009 (AIP Conference Proceedings; 卷 1820).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Preparation and properties of GO-PVA composite hydrogel with oriented structure

AU - Liu, Huanqing

AU - Zhang, Gongzheng

AU - Li, Huanjun

PY - 2017/3/13

Y1 - 2017/3/13

N2 - 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.

AB - 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.

KW - Directional freezing

KW - Freezing-thawing method

KW - GO-PVA composite hydrogels

KW - Thermostability

UR - http://www.scopus.com/inward/record.url?scp=85017000911&partnerID=8YFLogxK

U2 - 10.1063/1.4977266

DO - 10.1063/1.4977266

M3 - Conference contribution

AN - SCOPUS:85017000911

T3 - AIP Conference Proceedings

BT - Advances in Materials, Machinery, Electronics I

A2 - Yang, Can

A2 - Liu, Lin

A2 - Ke, Jianfeng

PB - American Institute of Physics Inc.

T2 - 1st International Conference on Advances in Materials, Machinery, Electronics, AMME 2017

Y2 - 25 February 2017 through 26 February 2017

ER -

Liu H, Zhang G, Li H. Preparation and properties of GO-PVA composite hydrogel with oriented structure. 在 Yang C, Liu L, Ke J, 编辑, Advances in Materials, Machinery, Electronics I: Proceedings of the International Conference on Advances in Materials, Machinery, Electronics, AMME 2017. American Institute of Physics Inc. 2017. 030009. (AIP Conference Proceedings). doi: 10.1063/1.4977266

Preparation and properties of GO-PVA composite hydrogel with oriented structure

摘要

出版系列

会议

访问文件

其它文件与链接

指纹

引用此