Super Tough, Ultrastretchable Hydrogel with Multistimuli Responsiveness

doi:10.1021/acsami.8b01410

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院山地生态恢复与生物资源利用重点实验室

	Super Tough, Ultrastretchable Hydrogel with Multistimuli Responsiveness
	Song, Meng-Meng 2; Wang, Ya-Min 2; Wang, Bing 2; Liang, Xiang-Yong 1; Chang, Zhi-Yi 1; Li, Bang-Jing 1; Zhang, Sheng 2
刊名	ACS APPLIED MATERIALS & INTERFACES
	2018
卷号	10 期号:17 页码:15021-15029
关键词	high functionality cross-linkers energy-dissipating multistimuli responsiveness host guest inclusion hydrophobic aggregation hydrogel
ISSN号	1944-8244
DOI	10.1021/acsami.8b01410
产权排序	2
文献子类	Article
英文摘要	The research of hydrogels has been increasingly focused on designing an effective energy dissipation structure in recent years. Here, we report a kind of novel supramolecular cross-linker, which was formed by self-assembling amphiphilic block copolymers with guest groups at the end and vinyl-functionalized cyclodextrin (CD) through host guest interaction. These cross-linkers could dissipate energy effectively since they combined multiple sacrificial mechanisms across multiscales through physical interactions. The resulted hydrogel shows distinguishing mechanical properties (fracture toughness of 2.68 +/- 0.69 MJ/m(3), tension strength of up to 475 kPa, uniaxial stretch over 2100%), remarkable fatigue resistance, and thermal- and light-responsive behaviors.
学科主题	Applied Physics/condensed Matter ; Materials Science
URL标识	查看原文
WOS关键词	TRIBLOCK COPOLYMER MICELLES ; MACRO-CROSS-LINKERS ; ROBUST HYDROGEL ; COMPOSITE HYDROGEL ; PH ; ELASTOMERS ; DELIVERY ; LIGHT
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000431723400086
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/30723]
专题	生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu 610041, Sichuan, Peoples R China 2.Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Sichuan, Peoples R China;
推荐引用方式 GB/T 7714	Song, Meng-Meng,Wang, Ya-Min,Wang, Bing,et al. Super Tough, Ultrastretchable Hydrogel with Multistimuli Responsiveness[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(17):15021-15029.
APA	Song, Meng-Meng.,Wang, Ya-Min.,Wang, Bing.,Liang, Xiang-Yong.,Chang, Zhi-Yi.,...&Zhang, Sheng.(2018).Super Tough, Ultrastretchable Hydrogel with Multistimuli Responsiveness.ACS APPLIED MATERIALS & INTERFACES,10(17),15021-15029.
MLA	Song, Meng-Meng,et al."Super Tough, Ultrastretchable Hydrogel with Multistimuli Responsiveness".ACS APPLIED MATERIALS & INTERFACES 10.17(2018):15021-15029.