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Nanoparticles influence miscibility in LCST polymer blends: from fundamental perspective to current applications
Tanyaradzwa S Muzata1, Jagadeshvaran P L1, Suryasarathi Bose1
1Department of Materials Engineering, Indian Institute of Science, Bangalore 560012, India. sbose@iisc.ac.in.
Physical Chemistry Chemical Physics : PCCP
|September 23, 2020
Summary
This review explores polymer blend miscibility, focusing on how processing and nanoparticles influence properties. It details methods for determining miscibility and highlights applications in advanced materials.
Area of Science:
- Materials Science
- Polymer Science
Background:
- Polymer blending creates versatile materials with enhanced properties.
- Polymer blends can be either miscible or immiscible.
- Miscibility in Lower Critical Solution Temperature (LCST) polymer blend systems is a key research area.
Purpose of the Study:
- To review the miscibility of LCST polymer blend systems.
- To discuss process-induced changes affecting polymer blend miscibility.
- To explore nanoparticle-induced miscibility and aggregation control.
Main Methods:
- Review of experimental methods for determining polymer blend miscibility.
- Analysis of nanoparticle-assisted miscibility induction.
- Discussion of methods to prevent nanoparticle aggregation.
Main Results:
- Process conditions significantly impact polymer blend miscibility and final properties.
- Nanoparticles can induce miscibility in polymer blends.
- Various experimental techniques are available for miscibility determination.
Conclusions:
- Understanding polymer blend miscibility is crucial for developing advanced materials.
- Miscible polymer blends have diverse applications, including barrier materials, EMI shielding, and energy storage.
- This review provides a comprehensive overview from fundamental concepts to practical applications.
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