Graphene Enhances the Shape Memory of Poly (acrylamide-co-acrylic acid) Grafted on Graphene

CORC > 厦门大学 > 信息技术－已发表论文

	Graphene Enhances the Shape Memory of Poly (acrylamide-co-acrylic acid) Grafted on Graphene
	Dong, Jun ; Ding, Jiabao ; Weng, Jian ; Dai, Lizong ; Dong J(董俊) ; Weng J(翁建) ; Dai LZ(戴李宗)
刊名	http://dx.doi.org/10.1002/marc.201200814
	2013
关键词	MACROMOLECULES TEMPERATURE COMPLEXES HYDROGELS NETWORKS
英文摘要	Natural Science Foundation of China [30900350, 81171453, 20701031]; Science and Technology Innovation Project of Xiamen for Distinguished Young Scholars [3502Z20116004]; Program for New Century Excellent Talents in University, the Ministry of Education; Acrylamide and acrylic acid are grafted on graphene by free-radical polymerization to produce a series of graphenepoly(acrylamide-co-acrylic acid) hybrid materials with different contents of graphene. The materials demonstrate shape memory effect and self-healing ability when the content of graphene is in the range of 10%30% even though poly(acrylamide-co-acrylic acid) itself had poor shape memory ability. The permanent shape of the materials can be recovered well after 20 cycles of cut and self-healing. The result is attributed to the hardsoft design that can combine nonreversible cross-link by grafting copolymer on graphene and reversible cross-link utilizing the zipper effect of poly(acrylamide-co-acrylic acid) to form or dissociate the hydrogen-bond network stimulated by external heating.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/92578]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	Dong, Jun,Ding, Jiabao,Weng, Jian,et al. Graphene Enhances the Shape Memory of Poly (acrylamide-co-acrylic acid) Grafted on Graphene[J]. http://dx.doi.org/10.1002/marc.201200814,2013.
APA	Dong, Jun.,Ding, Jiabao.,Weng, Jian.,Dai, Lizong.,董俊.,...&戴李宗.(2013).Graphene Enhances the Shape Memory of Poly (acrylamide-co-acrylic acid) Grafted on Graphene.http://dx.doi.org/10.1002/marc.201200814.
MLA	Dong, Jun,et al."Graphene Enhances the Shape Memory of Poly (acrylamide-co-acrylic acid) Grafted on Graphene".http://dx.doi.org/10.1002/marc.201200814 (2013).