Quadruple H-Bonding Cross-Linked Supramolecular Polymeric Materials as Substrates for Stretchable, Antitearing, and Self-Healable Thin Film Electrodes.

	Quadruple H-Bonding Cross-Linked Supramolecular Polymeric Materials as Substrates for Stretchable, Antitearing, and Self-Healable Thin Film Electrodes.
	Huang, Pingao; Zhang, Yu; Huang, Jianping; Wang, Yuanyuan; Li, Guanglin; Yan, Xuzhou; Liu, Zhiyuan; Zhang, Qiuhong; Lopez, Jeffrey; Wang, Hui
刊名	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
	2018
文献子类	期刊论文
英文摘要	Herein, we report a de novo chemical design of supramolecular polymer materials (SPMs-1-3) by condensation polymerization, consisting of (i) soft polymeric chains (polytetramethylene glycol and tetraethylene glycol) and (ii) strong and reversible quadruple H-bonding cross-linkers (from 0 to 30 mol %). The former contributes to the formation of the soft domain of the SPMs, and the latter furnishes the SPMs with desirable mechanical properties, thereby producing soft, stretchable, yet tough elastomers. The resulting SPM-2 was observed to be highly stretchable (up to 17 000% strain), tough (fracture energy similar to 30000 J/m(2)), and self-healing, which are highly desirable properties and are superior to previously reported elastomers and tough hydrogels. Furthermore, a gold, thin film electrode deposited on this SPM substrate retains its conductivity and combines high stretchability (similar to 400%), fracture/notch insensitivity, self-healing, and good interfacial adhesion with the gold film. Again, these properties are all highly complementary to commonly used polydimethylsiloxane-based thin film metal electrodes. Last, we proceed to demonstrate the practical utility of our fabricated electrode via both in vivo and in vitro measurements of electromyography signals. This fundamental understanding obtained from the investigation of these SPMs will facilitate the progress of intelligent soft materials and flexible electronics.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/14163]
专题	深圳先进技术研究院_医工所
推荐引用方式 GB/T 7714	Huang, Pingao,Zhang, Yu,Huang, Jianping,et al. Quadruple H-Bonding Cross-Linked Supramolecular Polymeric Materials as Substrates for Stretchable, Antitearing, and Self-Healable Thin Film Electrodes.[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2018.
APA	Huang, Pingao.,Zhang, Yu.,Huang, Jianping.,Wang, Yuanyuan.,Li, Guanglin.,...&Qi, Dianpeng.(2018).Quadruple H-Bonding Cross-Linked Supramolecular Polymeric Materials as Substrates for Stretchable, Antitearing, and Self-Healable Thin Film Electrodes..JOURNAL OF THE AMERICAN CHEMICAL SOCIETY.
MLA	Huang, Pingao,et al."Quadruple H-Bonding Cross-Linked Supramolecular Polymeric Materials as Substrates for Stretchable, Antitearing, and Self-Healable Thin Film Electrodes.".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018).