会议论文

Fabrication of Superhydrophobic Surface on Wood Substrate via One-step Sol - gel method

中文

2015

1-6

第六届全国生物质材料科学与技术学术研讨会

第六届全国生物质材料科学与技术学术研讨会论文集

2015-10-18

南京

中国林学会生物质材料科学分会

本校为第一机构

以正硅酸乙酯(TEOS)为前驱体,KH550为改性剂采用溶胶凝胶法一步构建超疏水杉木.采用扫描电子显微镜(SEM)、傅里叶红外光谱测试仪(FT-IR)、接触角测试仪分别对超疏水木材的表面形貌、化学官能团及其表面润湿性进行检测.结果表明:木材的超疏水性是表面微米球形成的粗糙结构协同KH550的疏水基团共同作用的结果.

　　In this paper,we report a facile sol-gel method with TEOS as co-precursor,KH550 as modifier for the fabrication of superhydrophobic surface on Chinese fir wood substate.The scanning electron microscope(SEM),Fourier transform infrared(FT-IR)spectroscopy,water contact angle measurement were using to characterize the morphology,elemental composition and wettability of the superhydrophobic wood.The results indicated that the rough surface with microscale combined with hydrophobic groups from KH550 co...