University of Oulu

Y. Chen, F. Li, T. Li and W. Cao, CrystEngComm, 2016, 18, 3585 DOI: 10.1039/C5CE02502H

Shape-controlled hydrothermal synthesis of superhydrophobic and superoleophilic BaMnF₄ micro/nanostructures

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Author: Chen, Yong1; Li, Feng1; Li, Taohai1;
Organizations: 1College of Chemistry, Key Laboratory of Environment-Friendly Chemistry and Applications Ministry of Education, Xiangtan University, Xiangtan, China
2Nano and Molecular Systems Research Unit, University of Oulu, P.O. Box 3000, Finland
Format: article
Version: published version
Access: open
Online Access: PDF Full Text (PDF, 2.8 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe201707037618
Language: English
Published: Royal Society of Chemistry, 2016
Publish Date: 2017-07-03
Description:

Abstract

In this paper, we focus on the controllable synthesis of BaMnF₄ micro/nanostructures via a facile one-step hydrothermal method assisted by different surfactants. The chemical structure, morphology and superhydrophobic properties have been studied by XRD, SEM, TEM, EDS and CA. The results show that the pH of the starting solution, temperature, reaction time, and surfactant affect the crystallinity, morphology and superhydrophobic properties of the products. The preliminary reaction path and formation mechanisms of the BaMnF₄ with different shapes are also investigated. To the best of our knowledge, the present synthesis route is novel. Furthermore, the as-prepared BaMnF₄ surface shows superhydrophobicity and superoleophilicity.

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Series: CrystEngComm
ISSN: 1466-8033
ISSN-E: 1466-8033
ISSN-L: 1466-8033
Volume: 18
Issue: 20
Pages: 3585 - 3593
DOI: 10.1039/C5CE02502H
OADOI: https://oadoi.org/10.1039/C5CE02502H
Type of Publication: A1 Journal article – refereed
Field of Science: 116 Chemical sciences
114 Physical sciences
Subjects:
Funding: The authors acknowledge with thanks the financial support from the Provincial Natural Science Foundation of Hunan, China (2015JJ2138), the Open Project Program of the State Key Laboratory of Structural Chemistry, China (No. 20150018), the National Natural Science Foundation of China (21343008) and the Oulu University Strategic Grant. T. Li ac- knowledges the Oulu University Short-term International Re- search Visit grant during his stay in Finland.
Dataset Reference: Supplementary files
  http://www.rsc.org/suppdata/c5/ce/c5ce02502h/c5ce02502h1.mov
http://www.rsc.org/suppdata/c5/ce/c5ce02502h/c5ce02502h2.mov
http://www.rsc.org/suppdata/c5/ce/c5ce02502h/c5ce02502h3.pdf
Copyright information: This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
  https://creativecommons.org/licenses/by/3.0/