Details

Autor(en) / Beteiligte

• Hu, Xuebing
• Yu, Yun
• Wang, Yong
• Wang, Yongqing
• Zhou, Jianer
• Song, Lixin

Titel

Highly transparent superhydrophilic graphene oxide coating for antifogging

Ist Teil von

• Materials letters, 2016-11, Vol.182, p.372-375

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

2016

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The superhydrophilic property of the surface allows water to spread completely across the surface rather than remain as droplets, thus making the surface antifogging. In this work, graphene oxide was prepared by the modified Hummers method, and the superhydrophilic and highly transparent functional graphene oxide coating had been fabricated on the glass substrate through a spin coating process. The as-prepared coated glass had a static water contact angle of 3.7° and a relatively high transmittance reaching about 76% throughout the visible region. For comparison, we studied the antifogging properties of the graphene oxide coated glass and the bare glass surfaces. The result shows these glass exhibits absolutely different fogging characteristics, and the graphene oxide coated glass has the superior antifogging property. The superhydrophilic and highly transparent graphene oxide coating had been fabricated on the glass substrate through a spin coating process. The as-prepared coated glass had a static water contact angle of 3.7° and a relatively high transmittance reaching about 76% throughout the visible region. The graphene oxide coated glass also has the superior antifogging property. [Display omitted] •A facile route to fabricate transparent superhydrophilic GO coating was presented.•GO coating has a WCA of 3.7° and a transmittance of 76% in the visible region.•GO coated glass has a superior antifogging property.