Related Experiment Video
Updated: Oct 6, 2025
Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators
Published on: April 25, 2020
Smart Film Actuators for Biomedical Applications.
Zhuohao Zhang1,2, Yu Wang2, Qiao Wang1
1Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, the International Co-laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.
Smart film actuators (SFAs) offer flexible, programmable 3D deformations for biomedical uses. This review covers their fabrication, design, materials, mechanisms, and applications in soft robotics and healthcare.
Area of Science:
- Biomedical Engineering
- Materials Science
- Robotics
Background:
- Soft actuators, inspired by natural organisms, are advancing rapidly.
- Smart film actuators (SFAs) offer advantages in fabrication, design flexibility, and programmable 3D deformation.
- These properties make SFAs highly promising for diverse biomedical applications.
Purpose of the Study:
- To provide a comprehensive review of the latest advancements in smart film actuators (SFAs) for biomedical applications.
- To summarize key aspects including fabrication, design, materials, actuation mechanisms, and applications.
- To discuss current challenges and future prospects in the field.
Main Methods:
- Review of recent literature on smart film actuators (SFAs).
- Categorization of SFA fabrication techniques, topology designs, material selections, and actuation mechanisms.
- Analysis of SFA applications in areas like soft robotics, tissue engineering, drug delivery, and organ-on-a-chip.
Main Results:
- SFAs exhibit unique advantages for creating complex, adaptable structures.
- A wide range of fabrication methods and actuation principles are available for SFAs.
- SFAs have demonstrated significant potential across various biomedical fields.
Conclusions:
- Smart film actuators (SFAs) are a rapidly developing technology with vast potential in biomedicine.
- Further research into fabrication, materials, and actuation will enhance SFA capabilities.
- This review aims to stimulate progress in soft robotics, biomimetics, and healthcare.
