A probe into the surface and interface phenomenon of WO3 endowing with superwettability and super gas sensing ability

doi:10.1016/j.colsurfa.2017.10.002

	A probe into the surface and interface phenomenon of WO3 endowing with superwettability and super gas sensing ability
Department	固体润滑国家重点实验室
	Yang FC(杨付超)1,2 ; Guo ZG(郭志光)1,2 ; Guo ZG(郭志光)
	2018
Source Publication	Colloids and Surfaces A
ISSN	0927-7757
Volume	537 Pages:44-52
Abstract	The surface engineering to adjust superwettable and gas sensing properties is fascinating. To conduct these investigations, we successfully developed WO₃ by a facile method with binary structures: micro sized spherical and nano sized particles or slices. The design and understanding of superwettability to water and sensing ability to acetone gases of the as-prepared WO₃ are investigated by multiple technologies. The results of present study, superhydrophilicity (∼0°) and underwater ultra-oleophobicity (143.8°) or superhydrophobicity after surface modification (158.7°) and high sensitivity (%) to acetone of 100 ppm: 82.6, are quite desirable and could be arouse the interest of other researchers and materials engineers who are engaged in surface-functionalization field.
Keyword	Hierarchical Wo3 Superhydrophilic Underwater Ultra-oleophobic Superhydrophobic Gas Sensing Ion-sorption Model
Subject Area	材料科学与物理化学
DOI	10.1016/j.colsurfa.2017.10.002
Funding Organization	the National Nature Science Foundation of China (Nos. 51705138;51522510;51735013)
Indexed By	SCI
Language	英语
Funding Project	空间润滑材料研究组
compositor	第二作者单位
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/23791
Collection	固体润滑国家重点实验室（LSL）
Corresponding Author	Guo ZG(郭志光)
Affiliation	1.Hubei Collaborative Innovation Centre for Advanced Organic Chemical Materials, Hubei Key Laboratory of Polymer Materials and Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan 430062, People’s Republic of China 2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
Recommended Citation GB/T 7714	Yang FC,Guo ZG,Guo ZG. A probe into the surface and interface phenomenon of WO3 endowing with superwettability and super gas sensing ability[J]. Colloids and Surfaces A,2018,537:44-52.
APA	Yang FC,Guo ZG,&郭志光.(2018).A probe into the surface and interface phenomenon of WO3 endowing with superwettability and super gas sensing ability.Colloids and Surfaces A,537,44-52.
MLA	Yang FC,et al."A probe into the surface and interface phenomenon of WO3 endowing with superwettability and super gas sensing ability".Colloids and Surfaces A 537(2018):44-52.

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