文献类型：期刊文献

英文题名：Superhydrophobic conductive wood with oil repellency obtained by coating with silver nanoparticles modified by fluoroalkyl silane

作者：Gao, Likun[2] Lu, Yun[3] Li, Jian[2] Sun, Qingfeng[1]

第一作者：Gao, Likun

通信作者：Sun, QF[1]

机构：[1]Zhejiang Agr & Forestry Univ, Sch Engn, Linan 311300, Peoples R China;[2]Northeast Forestry Univ, Mat Sci & Engn Coll, Harbin 150040, Peoples R China;[3]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China

年份：2016

卷号：70

期号：1

起止页码：63-68

外文期刊名：HOLZFORSCHUNG

收录：;EI(收录号：20160301818680);Scopus(收录号：2-s2.0-84954286110);WOS:【SCI-EXPANDED(收录号:WOS:000367822500008)】；

基金：This study was financially supported by The National Natural Science Foundation of China (grant no. 31470584); China Postdoctoral Science Foundation funded project (2013M540263); and Doctoral Candidate Innovation Research Support Program of Science & Technology Review (kjdb2012006).

语种：英文

外文关键词：conductive wood surface; fluoroalkyl silane; oil repellency; silver nanoparticles; superhydrophobic wood surface

摘要：A simple and effective method for preparing superhydrophobic conductive wood surface with super oil repellency is presented in this paper. Silver nanoparticles (Ag NPs) were prepared on wood surfaces by the treatment with AgNO3, followed by a reduction treatment with glucose to generate a dual-size surface roughness. Further modification of the surface coated with Ag NPs with a fluoroalkyl silane led to a superhydrophobic surface with water contact angle of 155.2 degrees. This surface is also super repellent toward motor oil with the maximal contact angles around 151.8 degrees. Interestingly, the dense Ag NPs coating on the surface is electrically conductive. The presented multifunctional coating could be a commercialized for various applications, especially for self-cleaning and biomedical electronic devices.