ICCAS OpenIR
Photocontrollable Water Permeation on the Micro/Nanoscale Hierarchical Structured ZnO Mesh Films
Tian, Dongliang1; Zhang, Xiaofang3; Zhai, Jin1; Jiang, Lei1,2
2011-04-05
Source PublicationLANGMUIR
ISSN0743-7463
Volume27Issue:7Pages:4265-4270
AbstractMost research of responsive surfaces mainly focus on the wettability transition on different solid substrate surfaces, but the dynamic properties of the micro/nanostnicture-enhanced responsive wettability on microscale pore arrays are lacking and still remain a challenge. Here we report the photocontrollable water permeation on micro/nanoscale hierarchical structured ZnO-coated stainless steel mesh films. Especially, for aligned ZnO nanorod array-coated stainless steel mesh film, the film shows good water permeability under irradiation, while it is impermeable to water after dark storage. A detailed investigation indicates that the special nanostructure and the appropriate size of the microscale mesh pores play a crucial role in the excellent controllability over water permeation. The excellent controllability of water permeation on this film is promising in various important applications such as filtration, microreactor, and micro/nano fluidic devices. This work may provide interesting insight into the design of novel functional devices that are relevant to surface wettability.
DOI10.1021/la105112g
Indexed BySCI
Language英语
WOS IDWOS:000288970900133
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72744
Collection中国科学院化学研究所
Corresponding AuthorZhai, Jin
Affiliation1.Beihang Univ, Sch Chem & Environm, Beijing 100191, Peoples R China
2.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, BNLMS, Beijing 100190, Peoples R China
3.Chinese Acad Inspect & Quarantine, Beijing 100123, Peoples R China
Recommended Citation
GB/T 7714
Tian, Dongliang,Zhang, Xiaofang,Zhai, Jin,et al. Photocontrollable Water Permeation on the Micro/Nanoscale Hierarchical Structured ZnO Mesh Films[J]. LANGMUIR,2011,27(7):4265-4270.
APA Tian, Dongliang,Zhang, Xiaofang,Zhai, Jin,&Jiang, Lei.(2011).Photocontrollable Water Permeation on the Micro/Nanoscale Hierarchical Structured ZnO Mesh Films.LANGMUIR,27(7),4265-4270.
MLA Tian, Dongliang,et al."Photocontrollable Water Permeation on the Micro/Nanoscale Hierarchical Structured ZnO Mesh Films".LANGMUIR 27.7(2011):4265-4270.
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