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Recent Progress on Man-Made Inorganic Nanomachines
Kwanoh Kim1, Jianhe Guo2, Xiaobin Xu2
1Department of Mechanical Engineering, the University of Texas at Austin, Austin, TX, 78712, USA.
Small (Weinheim an Der Bergstrasse, Germany)
|June 27, 2015
Summary
This review explores the fabrication and actuation of nanomachines, focusing on inorganic nanomotors. It highlights challenges and future perspectives for advanced nanorobots and biomedical devices.
Area of Science:
- Materials Science
- Nanotechnology
- Mechanical Engineering
Background:
- Nanoscale machinery is crucial for future applications like nanorobots and biomedical devices.
- Fabrication and precise actuation of nanomachines present significant scientific and engineering challenges.
Purpose of the Study:
- To review cutting-edge efforts in fabricating and actuating various nanomachines.
- To focus on nanomotors constructed from inorganic nanoscale building blocks.
- To discuss unique characteristics, obstacles, and future perspectives in nanomachine development.
Main Methods:
- Review of current literature on nanomachine fabrication and actuation.
- Categorization of nanomotors based on their actuation mechanisms.
- Analysis of inorganic nanoscale building blocks for nanomachine construction.
Main Results:
- Overview of diverse nanomachine types and their applications.
- Detailed discussion of nanomotors driven by different actuation mechanisms.
- Identification of key challenges in nanomachine efficiency, precision, and longevity.
Conclusions:
- Significant progress has been made in nanomachine development, particularly with inorganic nanomotors.
- Overcoming fabrication and actuation challenges is key to realizing advanced nanomachines.
- The field holds immense potential for intelligent nanorobots, nanofactories, and biomedical applications.
