Design novel three-dimensional network nanostructure for lubricant infused on titanium alloys towards long-term anti-fouling
文献类型：期刊论文
| 作者 | Xie, Mingyu; Wang, Yanjun; Zhao, Wenjie |
| 刊名 | COLLOIDS AND SURFACES B-BIOINTERFACES
 |
| 出版日期 | 2021 |
| 卷号 | 197 |
| 关键词 | SLIPPERY SURFACES POROUS SURFACE MARINE CORROSION COATINGS FABRICATION TRANSPARENCY TITANATE BEHAVIOR STEELS |
| 英文摘要 | Titanium alloys, recognized as a marine material with great potential, are currently facing serious biofouling problems, which greatly limits its application range. To improve the antifouling performance of titanium alloys, three unique surface of three-dimensional network, grass-like and linear nanostructures were obtained on titanium alloys via hydrothermal treatment in this work. Further, slippery liquid-infused porous surfaces (SLIPSs) were fabricated on titanium alloys via infusing PFPE lubricant into these nanostructures. Water contact angles and sliding angles of SLIPSs were measured to evaluate the effect of nanostructures on the stability of PFPE lubricant layer. Anti-fouling capability of SLIPSs were investigated by quantifying the cells of chlorella and phaeodactylum tricornutum (P. tricornutum)adhered to titanium alloys. The results shows that all the SLIPSs exhibited remarkable inhibition capacity for the settlement of chlorella and P. tricornutum. Among them, the SLIPS with three-dimensional network nanostructure displayed the longest-term anti-fouling performance, and its reduction rate of P. tricornutum and chlorella reaching 77.2 % and 84.5 % after being cultivated for 21 days, respectively, indicating that there existed a positive correlation between the stability of lubricant layer in the artificial seawater and the antifouling effect. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22344]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | Zhao, WJ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Xie, Mingyu,Wang, Yanjun,Zhao, Wenjie. Design novel three-dimensional network nanostructure for lubricant infused on titanium alloys towards long-term anti-fouling[J]. COLLOIDS AND SURFACES B-BIOINTERFACES,2021,197. |
| APA | Xie, Mingyu,Wang, Yanjun,&Zhao, Wenjie.(2021).Design novel three-dimensional network nanostructure for lubricant infused on titanium alloys towards long-term anti-fouling.COLLOIDS AND SURFACES B-BIOINTERFACES,197. |
| MLA | Xie, Mingyu,et al."Design novel three-dimensional network nanostructure for lubricant infused on titanium alloys towards long-term anti-fouling".COLLOIDS AND SURFACES B-BIOINTERFACES 197(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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