特殊浸润性TiO_2纳米结构膜层构筑及应用
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- 英文论文题名：Recent Advances in TiO_2-Based Nanostructured Surfaces with Controllable Wettability and Adhesion
- 论文作者：黄剑莹 ; 迟力峰 ; Harald Fuchs ; 赖跃坤
- 英文论文作者：Jianying Huang ; Lifeng Chi ; Harald Fuchs ; Yuekun Lai ; National Engineering Laboratory for Modern Silk ; and College of Textile and Clothing Engineering ; Soochow University ; Institute of Functional Nano and Soft Materials ; Soochow University ; Center for Nanotechnology (CeN Tech) ; Westf?lische Wilhelms-Universit?t Münster
- 年：2016
- 作者机构：苏州大学纺织与服装工程学院现代丝绸国家工程实验室(苏州);苏州大学功能纳米与软物质研究院;德国明斯特大学纳米技术中心;
- 论文关键词：TiO_2 ; 纳米膜层 ; 超疏水 ; 特殊浸润性 ; 粘附性
- 会议召开时间：2016-07-01
- 会议录名称：中国化学会第30届学术年会摘要集-第三十六分会：纳米材料合成与组装
- 语种：中文
- 分类号：TQ134.11;TB383
- 学会代码：ZGHY
- 会议名称：中国化学会第30届学术年会-第三十六分会 ; 纳米材料合成与组装
- 会议地点：中国辽宁大连
- 主办单位：中国化学会
- 学会名称：中国化学会
- 页数：1
- 文件大小：119k
- 原文格式：D
- 会议级别：全国
摘要
近年来,具有特殊浸润性的界面材料的研究报道不断增多,浸润性这一固体表面的重要特性引发了人们极大的兴趣。在超疏水表面众多的特性当中,粘附性的研究显得极为重要,因为表面的粘附性直接决定了液体在超疏水表面上的动态行为。如能在同一简易合成材料表面有序集成大量不同润湿性的单元,或在同一基体的不同表面构建非对称特殊浸润性,那么该材料表面将具有更加显著的特性和诱人的高科技应用前景。在同一固体表面快速可视化构筑具有显著浸润性、粘附性差异膜层,且能够随外界的刺激而相互转化,对科学研究和实际应用均有潜在的重要意义。基于Ti O_2纳米结构膜层,概括了表面形貌结构和化学成份的选区改性技术,实现微区表面浸润性和粘附性的原位快速可逆调控。探讨表面多尺度微纳结构、化学成份与材料界面浸润性和粘附性能的关系,实现TiO_2纳米表面结构-性能可控制备及相关基础运用研究。
Bioinspired surfaces with special wettability and adhesion have attracted great interest in both fundamental research and industry applications. Here, recent progress of the artificial superhydrophobic surfaces with high contrast in solid/liquid adhesion has been reviewed, with a focus on the bioinspired construction and applications of one-dimensional(1D) Ti O_2-based surfaces. In addition, the significant applications related to artificial super-wetting/antiwetting Ti O_2-based structure surfaces with controllable adhesion are summarized, e.g., self-cleaning, friction reduction, anti-fogging/icing, microfluidic manipulation, fog/water collection, oil/water separation, anti-bioadhesion, and micro-templates for patterning. Finally, the current challenges and future prospects of this renascent and rapidly developing field, especially with regard to 1D Ti O_2-based surfaces with special wettability and adhesion, are proposed and discussed.
Bioinspired surfaces with special wettability and adhesion have attracted great interest in both fundamental research and industry applications. Here, recent progress of the artificial superhydrophobic surfaces with high contrast in solid/liquid adhesion has been reviewed, with a focus on the bioinspired construction and applications of one-dimensional(1D) Ti O_2-based surfaces. In addition, the significant applications related to artificial super-wetting/antiwetting Ti O_2-based structure surfaces with controllable adhesion are summarized, e.g., self-cleaning, friction reduction, anti-fogging/icing, microfluidic manipulation, fog/water collection, oil/water separation, anti-bioadhesion, and micro-templates for patterning. Finally, the current challenges and future prospects of this renascent and rapidly developing field, especially with regard to 1D Ti O_2-based surfaces with special wettability and adhesion, are proposed and discussed.
引文
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[5]Zhang,S.;Huang,J.;Tang,Y.;Li,S.;Ge,M.;Chen,Z.;Zhang,K.;Lai,Y.Small,2016,12,In Press.