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Updated: Mar 8, 2026
07:57
Electrospinning Fundamentals: Optimizing Solution and Apparatus Parameters
Published on: January 21, 2011
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The influence of multi-solvent systems on the electrospinning process
Maciej Borowczak1, Karolina Sobczyk2, Karol Leluk3
1Department of Materials Engineering and Construction Processes, Wrocław University of Science and Technology, Wroclaw, Poland. maciej.borowczak@pwr.edu.pl.
Scientific Reports
|March 6, 2026
Summary
Optimizing binary solvent systems in electrospinning influences polymer gelation and fiber structure. This control enables the design of advanced polymeric materials with tailored properties.
Area of Science:
- Polymer Science
- Materials Science
Background:
- Electrospinning relies on polymer solution properties.
- Solvent choice significantly impacts electrospinning and gelation.
Purpose of the Study:
- To investigate how binary solvent systems affect electrospinning.
- To analyze the influence on polymer gelation and fiber morphology.
Main Methods:
- Characterization of polymer solutions with various solvents (chloroform, DMF, DMSO, D-limonene).
- Analysis of liquid-gel transition temperatures.
- Scanning Electron Microscopy (SEM) for fiber structure assessment.
Main Results:
- Binary solvent systems were shown to influence electrospinning parameters.
- Gelation effects and transition temperatures were successfully analyzed.
- SEM revealed distinct fiber structures based on solvent systems.
Conclusions:
- Solvent system optimization is key to controlling electrospinning.
- This control facilitates the creation of advanced polymeric materials.
- New possibilities for material design are opened through solvent engineering.
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