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Porous Structural Microfluidic Device for Biomedical Diagnosis: A Review
Luyao Chen1, Xin Guo1, Xidi Sun1
1Collaborative Innovation Center of Advanced Microstructures, School of Electronic Science and Engineering, Nanjing University, Nanjing 210093, China.
Micromachines
|March 29, 2023
Summary
Porous microfluidic chips offer unique advantages in biomedical and chemical applications. This review covers their fabrication, fluid dynamics, and current uses, highlighting future research directions.
Area of Science:
- Microfluidics
- Materials Science
- Biomedical Engineering
Background:
- Microfluidic devices have advanced significantly due to progress in microelectronics and material science.
- Porous structures within microfluidic systems exhibit unique fluid flow phenomena.
- These properties enable novel applications in microfluidic chip development.
Purpose of the Study:
- To review fabrication methods for porous structures in microfluidics.
- To discuss the physical effects and models of microfluid flow in porous media.
- To summarize the current state and applications of porous microfluidic chips, particularly in biomedicine.
Main Methods:
- Review of fabrication techniques for various porous materials.
- Analysis of fluid dynamics principles in porous microfluidic environments.
- Compilation of existing research on porous microfluidic chip applications.
Main Results:
- Porous structures provide unique flow characteristics for microfluidic applications.
- Diverse fabrication methods exist for creating these structures.
- Significant advancements have been made in applying porous microfluidics to biomedicine.
Conclusions:
- Porous microfluidic chips represent a promising area for advanced applications.
- Further research is needed to address current challenges and explore future directions.
- Interdisciplinary collaboration is key to unlocking the full potential of this technology.
