Lessons from nanoscale biomimetic study

초록

This paper presents research strategies for nanoscale biomimetic studies, based on representative biological examples and the author's own research. To achieve technological originality, it emphasizes the need for in-depth analysis of natural materials, structures, functions, performance, and working principles. Such analysis provides inspiration while clarifying what should be adopted from nature and what should be avoided. Since many nanoscale biological systems and machines cannot be directly replicated using current engineering technologies, the discovery of substitutable engineering concepts is essential. This perspective is discussed through examples including bone, nacre, spider silk, ion channels, GO composites, graphene and GO nanochannels, and bioinspired temperature, pressure, and light sensors. Finally, the paper highlights that practical biomimetic research requires technological compromise rather than an excessive obsession with biomimetics itself. These strategies may support future efforts to mimic diverse nanoscale and molecular machines found in nature.

키워드