Abstract
Abstract
A facile and effective method for the surface hydrophobization of medium-density fiberboards (MDFs) via the silver (Ag) mirror reaction has been investigated. The pristine MDF surface was treated with silver nitrate (AgNO3) and subsequently with glucose to reduce Ag ions into Ag particles, which led to dual-size surface roughness. The roughness and morphology of the Ag-coated MDF surface were characterized by scanning electron microscopy (SEM), and the elemental composition and the crystal structure of the surface were determined via energy-dispersive X-ray spectroscopy (EDXS) and X-ray diffraction (XRD) analyses. The wettability of the MDF surface was measured by contact angle (CA) measurements. The results indicated that pure Ag particles were successfully deposited onto the MDF surface without any impurities. The Ag surface coating was water repellent as indicated by a CA of 136°, which slightly decreased with time. The hydrophobicity was derived from the air trapped in the surface cavities and the dual-size roughness.
Reference64 articles.
1. Fabrication of microwave absorbing CoFe2O4 coatings with robust superhydrophobicity on natural wood surfaces;Ceram. Int.,2016
2. AgI nanostructure development in sputter-disordered and Al-doped Ag films probed by XRD, SEM, optical absorption and photoluminescence;Appl. Phys. A,2007
3. Preparation of thin silver films on mica studied by xrd and afm;Appl. Surf. Sci.,1996
4. Fundamentals, preparation, and characterization of superhydrophobic wood fiber products;Georgia Institute of Technology,2008
5. Preparation of thin silver films on mica studied by xrd and afm;Appl. Surf. Sci.,1996
Cited by
6 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献