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Manufacturing of Three-dimensionally Microstructured Nanocomposites through Microfluidic Infiltration
Published on: March 12, 2014
Supported nanocomposite membranes: bridging microtechnology with nanotechnology
Javeed Shaikh Mohammed1, Michael J McShane
1Institute for Micromanufacturing, Louisiana Tech University, Ruston, LA 71272, USA.
Journal of Nanoscience and Nanotechnology
|May 21, 2009
Summary
This study presents a novel method combining microfabrication and layer-by-layer self-assembly to create large supported nanocomposite membranes. This approach integrates top-down and bottom-up manufacturing for advanced micro/nanostructures.
Area of Science:
- Materials Science
- Nanotechnology
- Manufacturing Engineering
Background:
- Combining top-down and bottom-up manufacturing offers synergistic advantages.
- Existing methods for nanocomposite membrane fabrication have limitations in scale and integration.
Purpose of the Study:
- To develop a simple, integrated method for in situ fabrication of supported nanocomposite membranes.
- To achieve the largest reported nanocomposite membrane size using this combined approach.
Main Methods:
- Utilized microfabrication techniques for structural support.
- Employed layer-by-layer self-assembly for controlled nanocomposite material deposition.
- Integrated these methods for in situ fabrication of supported structures.
Main Results:
- Successfully fabricated supported nanocomposite membranes.
- Achieved unprecedentedly large membrane sizes.
- Demonstrated the versatility of the micro/nanostructures for various applications.
Conclusions:
- The presented method effectively bridges top-down and bottom-up manufacturing for nanocomposite membranes.
- The fabricated micro/nanostructures are suitable for diverse applications including sensors and microfluidic devices.
- This work advances the fabrication of large-scale, integrated nanocomposite materials.
