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Preparation of Functional Silica Using a Bioinspired Method
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Flourishing Bioinspired Antifogging Materials with Superwettability: Progresses and Challenges
Zhiwu Han1, Xiaoming Feng1, Zhiguang Guo1,2
1Key Laboratory of Bionic Engineering (Ministry of Education), Jilin University, Changchun, 130022, Jilin, P. R. China.
Advanced Materials (Deerfield Beach, Fla.)
|February 15, 2018
Summary
Nature-inspired antifogging (AF) materials leverage surface superwettability for diverse applications. Research explores designing these bioinspired AF structures through surface topography and chemistry for advanced technologies.
Area of Science:
- Materials Science
- Surface Chemistry
- Biomimetics
Background:
- Nature-inspired antifogging (AF) structures offer significant potential for new technologies and products.
- Biological AF surfaces demonstrate outstanding performance, driving research into synthetic AF materials.
- AF properties are closely linked to surface superwettability, influenced by topography and chemistry.
Purpose of the Study:
- To summarize recent advancements in bioinspired AF materials.
- To explore general design principles for AF materials with superwettability.
- To discuss mechanisms, fabrication, and applications of these materials.
Main Methods:
- Investigating the relationship between surface superwettability and AF properties.
- Analyzing the role of surface geometrical structures and chemical compositions.
- Summarizing recent progress in fabricating bioinspired AF materials.
Main Results:
- AF properties are dependent on surface superwettability, achieved through specific topographical and chemical designs.
- Bioinspired AF materials can be constructed by designing surface topography and regulating chemical composition.
- Significant progress has been made in understanding the mechanisms and fabrication of these materials.
Conclusions:
- Bioinspired AF materials with superwettability are crucial for various applications.
- Designing topographical structures and regulating chemical composition are key principles.
- Further research is needed to address challenges and achieve breakthroughs in the field.
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