Graphene Oxide Containing Composite Hydrogel Fabricated by Freeze/Thaw Method

Wen Chao Wang; Zhi Liang Li; Jian Juan Wu; Mao Cong Yi; Yu Liu; Jian Ping Gao; Wei Wang; Jing Yan

doi:10.4028/www.scientific.net/AMR.430-432.1028

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 430-432Graphene Oxide Containing Composite Hydrogel...

Graphene Oxide Containing Composite Hydrogel Fabricated by Freeze/Thaw Method

Abstract:

Graphene oxide (GO) was used as inorganic fillers to enhance the mechanic properties of graphene oxide/poly(vinyl alcohol) composite hydrogels that were prepared by freeze/thaw method. The structure and properties of the composite hydrogels were characterized. Since GO was well dispersed in polymer matrix, the composite hydrogels showed an outstanding mechanical improvement. Significant increase in Young's modulus and compressive strength was achieved, indicating a good load transfer between fillers and matrix.

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Periodical:

Advanced Materials Research (Volumes 430-432)

Pages:

1028-1031

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.430-432.1028

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Online since:

January 2012

Authors:

Wen Chao Wang, Zhi Liang Li, Jian Juan Wu, Mao Cong Yi, Yu Liu, Jian Ping Gao, Wei Wang, Jing Yan

Keywords:

Graphene Oxide, Hydrogel, Mechanical Property, Poly(vinyl alcohol)

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