Tailoring graphene oxide assemblies by pinning on the contact line of a dissolving microdroplet

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Tailoring graphene oxide assemblies by pinning on the contact line of a dissolving microdroplet
	Yang, HJ; Song, YT; Downton, MT; Wang, ST; Xu, JX; Hou, ZC; Zhang, XH; Hou, ZC (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Div Interfacial Water, Shanghai 201800, Peoples R China.
	2015
发表期刊	SOFT MATTER
ISSN	1744-683X
卷号	11 期号:43 页码:8479—8483
文章类型	期刊文献
摘要	The controlled dissolution of microdroplets on a supporting substrate is an effective approach that can be used to tune the assembled microstructure of basic units suspended within the droplet. In this work, we studied the self-assembly of two-dimensional graphene oxide (GO) nanosheets driven by the dissolution of a microdroplet situated at the interface between a solid substrate and the surrounding liquid phase. We found that although uniform microstructures form at the liquid-liquid interface of the droplets, the contact between the droplet and the substrate can give rise to a variety of different morphologies near the base of the droplet. In particular, pinning effects at the boundary of the dissolving droplet on the substrate lead to non-spherical GO assemblies. The results in this work demonstrate the possibility that tailored three-dimensional architectures of nanosheets assembled in a dissolving droplet may be achieved through control of the wetting properties of the droplet on the supporting substrate.
关键词	Ion Batteries Supercapacitors Performance Surface Networks Droplet Mode
语种	英语
WOS记录号	WOS:000364213800011
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/25067
专题	中科院上海应用物理研究所2011-2018年
通讯作者	Hou, ZC (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Div Interfacial Water, Shanghai 201800, Peoples R China.
推荐引用方式 GB/T 7714	Yang, HJ,Song, YT,Downton, MT,et al. Tailoring graphene oxide assemblies by pinning on the contact line of a dissolving microdroplet[J]. SOFT MATTER,2015,11(43):8479—8483.
APA	Yang, HJ.,Song, YT.,Downton, MT.,Wang, ST.,Xu, JX.,...&Hou, ZC .(2015).Tailoring graphene oxide assemblies by pinning on the contact line of a dissolving microdroplet.SOFT MATTER,11(43),8479—8483.
MLA	Yang, HJ,et al."Tailoring graphene oxide assemblies by pinning on the contact line of a dissolving microdroplet".SOFT MATTER 11.43(2015):8479—8483.

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