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Robust Superhydrophilic/Hydrophobic Surface Based on Self-Aggregated Al2O3 Nanowires by Single-Step Anodization and Self-Assembly Method
- Kim, Yeongae;
- Lee, Sangmin;
- Cho, Handong;
- Park, Byungrak;
- Kim, Dongseob;
- 외 1명
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89초록
Superhydrophilic and superhydrophobic surfaces were studied with an eye to industrial applications and use as research tools. Conventional methods involve complex and time-consuming processes and cannot feasibly produce large-area three-dimensional surfaces. Here, we report robust and large-area alumina nanowire structures with superhydrophobic or superhydrophilic properties, generated by an inexpensive single-step anodization process that can routinely create arbitrary three-dimensional shapes. This process is expected to open up diverse applications.
키워드
robust superhydrophobic surface; superhydrophilicity; superhdrophobicity; alumina nanowire; anodization; self-assembly method; SUPERHYDROPHOBIC SURFACES; FABRICATION; ALUMINA; NANOSTRUCTURES; NANOPARTICLES; TRANSPARENT; TOPOGRAPHY; SUBSTRATE; ARRAYS; FILM
- 제목
- Robust Superhydrophilic/Hydrophobic Surface Based on Self-Aggregated Al2O3 Nanowires by Single-Step Anodization and Self-Assembly Method
- 저자
- Kim, Yeongae; Lee, Sangmin; Cho, Handong; Park, Byungrak; Kim, Dongseob; Hwang, Woonbong
- 발행일
- 2012-10
- 유형
- Article
- 권
- 4
- 호
- 10
- 페이지
- 5074 ~ 5078