Superhydrophobicity of Materials
A special issue of Materials (ISSN 1996-1944).
Deadline for manuscript submissions: closed (20 December 2015) | Viewed by 51964
Special Issue Editor
Interests: micro- and nanofabrication; additive manufacturing; design and applications of nanostructured materials; surface and interfacial phenomena
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Nature, such as plants, insects, and marine animals, use micro/nano-textured surfaces in their components (e.g., leaves, wings, eyes, legs, and skins) for multiple purposes, such as water-repellency, anti-adhesiveness, and self-cleanness. Such multi-functional surface properties are attributed to three-dimensional surface structures with modulated surface wettability. Especially, hydrophobic surface structures create a composite interface with liquid by retaining air between the structures, minimizing the contact area with liquid. Such non-wetting surface property, so-called superhydrophobicity, can offer numerous application potentials, such as anti-fogging, anti-frosting, anti-icing, anti-corrosion, anti-biofouling, and hydrodynamic drag reduction. Such a composite interface also allows us to explore novel interfacial phenomena including wetting, friction, adhesion, and fluid/thermal transport phenomena. Over the last couple of decades, we have witnessed a significant advancement in the understanding of surface superhydrophobicity as well as the design, fabrication, and applications of superhydrophobic coatings/surfaces/materials. However, in order for such surface superhydrophobicity to benefit real applications with a broad impact, a practical challenge is how to maintain a de-wetted (Cassie-Baxter) state, as opposed to a wetted (Wenzel) state, under various physical/chemical/mechanical conditions. Other challenges include the durability/robustness of the surface structures/coatings, and the scalability/manufacturability of the structures/coatings/materials with good regularity of their patterns, sizes, and shapes at a relatively low cost. The main focus of the forthcoming ‘Superhydrophobicity of Materials’ Special Issue is to present a comprehensive overview of the new developments and to address how we can overcome such challenges in the broad spectrum of the science and technology related to the superhydrophobicity of materials.
It is my pleasure to invite you to submit a manuscript for this Special Issue. Full papers, communications, and reviews are all welcome.
Dr. Chang-Hwan Choi
Guest Editor
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly journal published by MDPI.
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Keywords
- Superhydrophobic state, stability, and wetting transition
- Contact angle and Contact angle hysteresis
- Fabrication of superhydrophobic coatings/surfaces/materials
- Durability/robustness/self-healing capability of superhydrophobic coatings/surfaces
- Application to self-cleaning
- Application to hydrodynamic drag reduction
- Application to heat transfer and energy
- Application to anti-icing/frosting/fogging
- Application to anti-corrosion
- Application to anti-biofouling
