Issue 12, 2024

Intelligent micro/nanorobots based on biotemplates

Abstract

Intelligent micro/nanorobots based on natural materials as biotemplates are considered to be some of the most promising robots in the future in the microscopic field. Due to the advantages of biotemplates such as unique structure, abundant resources, environmental friendliness, easy removal, low price, easy access, and renewability, intelligent micro/nanorobots based on biotemplates can be endowed with both excellent biomaterial activity and unique structural morphology through biotemplates themselves and specific functions through artificial micro/nanotechnology. Thus, intelligent micro/nanorobots show excellent application potential in various fields from biomedical applications to environmental remediation. In this review, we introduce the advantages of using natural biological materials as biotemplates to build intelligent micro/nanorobots, and then, classify the micro/nanorobots according to different types of biotemplates, systematically detail their preparation strategies and summarize their application prospects. Finally, in order to further advance the development of intelligent micro/nanorobots, we discuss the current challenges and future prospects of biotemplates. Intelligent micro/nanorobots based on biotemplates are a perfect combination of natural biotemplates and micro/nanotechnology, which is an important trend for the future development of micro/nanorobots. We hope this review can provide useful references for developing more intelligent, efficient and safe micro/nanorobots in the future.

Graphical abstract: Intelligent micro/nanorobots based on biotemplates

Associated articles

Article information

Article type
Review Article
Submitted
31 jan 2024
Accepted
22 mar 2024
First published
22 mar 2024
This article is Open Access
Creative Commons BY-NC license

Mater. Horiz., 2024,11, 2772-2801

Intelligent micro/nanorobots based on biotemplates

T. Chen, Y. Cai, B. Ren, B. J. Sánchez and R. Dong, Mater. Horiz., 2024, 11, 2772 DOI: 10.1039/D4MH00114A

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