Recent Progress and Future Directions of Multifunctional (Super)Wetting Smooth/Structured Surfaces and Coatings. (5th February 2020)

• Record Type: Journal Article
• Authors: Archer, Richard James; Becher‐Nienhaus, Brandon; Dunderdale, Gary J.; Hozumi, Atsushi
• Is Part Of: Advanced functional materials. Volume 30:Number 26(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-02-05
• Subjects: (super)hydrophilicity -- (super)hydrophobicity -- biomimetics -- multifunctional -- smooth surfaces -- structured surfaces; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adfm.201907772
• Languages: English
• ISSNs: 1616-301X

Abstract

Abstract: Research on superwetting surfaces/coatings that artificially mimic biological surfaces/systems has a long history, and still garners significant worldwide interest as it is expected to provide superior solutions to conventional engineering approaches that attempt to solve challenges facing mankind. To broaden the utility of these superwetting surfaces/coatings, there is a strong demand for these surfaces to exhibit multiple practical functionalities. Here, the progress being made in multifunctional surfaces with superwettability is explored. In each section, state‐of‐the‐art works are summarized and the concepts, materials, processes, and the effects of both physical (smooth or structured surfaces) and chemical (low or high surface energies) factors on the resulting surface are described. Finally, the outlook of this prospective research field is considered, and its future directions briefly discussed, with a focus on preserving longevity in both functionality and structural integrity to produce truly useful biomimetic surfaces/coatings. Abstract : Research on superwetting ((super)hydrophobic/(super)hydrophilic smooth/structured) surfaces/coatings that artificially mimic biological surfaces has gained significant worldwide interest. Herein, the progress being made in multifunctional surfaces with superwettability is explored by examining state‐of‐the‐art work in this field. The outlook of this prospective research field is also considered, and future directions to produce truly useful biomimetic surfaces/coatings are discussed.