ArticleMaterials (Basel, Switzerland)2020
The Role of Electrical Polarity in Electrospinning and on the Mechanical and Structural Properties of As-Spun Fibers.
Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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Who cites it
19 citing papers in PubMed, 50 citations in OpenAlex.
- Article
- Modulating Surface Properties and Osteoblast Responses in Bone Regeneration via Positive and Negative Charges during Electrospinning of Poly(l-lactide-ACS biomaterials science & engineering · 2026Article
- Electrocrystallization of Calcium Oxalate Mediated by Electrospun Polymer Fiber Using Poly(acrylic acid-Polymers · 2025Article
- An In Situ Characterisation Method for 3-D Electrospun Foams.Nanomaterials (Basel, Switzerland) · 2025Article
- Electrospinning for Mimicking Bioelectric Microenvironment in Tissue Regeneration.Research (Washington, D.C.) · 2025Review
- Enhanced Electroactive Phases of Poly(vinylidene Fluoride) Fibers for Tissue Engineering Applications.International journal of molecular sciences · 2024Article
- Micro- and Nanostructured Fibrous Composites via Electro-Fluid Dynamics: Design and Applications for Brain.Pharmaceutics · 2024Review
- Electrospun Antimicrobial Drug Delivery Systems and Hydrogels Used for Wound Dressings.Pharmaceutics · 2024Review
- Influence of Electrospinning Setup Parameters on Properties of Polymer-Perovskite Nanofibers.Polymers · 2023Article
- A Comprehensive Review of Electrospun Fibers, 3D-Printed Scaffolds, and Hydrogels for Cancer Therapies.Polymers · 2022Review
- The Effect of Electrical Polarity on the Diameter of Biobased Polybutylene Succinate Fibers during Melt Electrospinning.Polymers · 2022Article
- Engineered Full Thickness Electrospun Scaffold for Esophageal Tissue Regeneration: From In Vitro to In Vivo Approach.Pharmaceutics · 2022Article
- Electrospun PEO/rGO Scaffolds: The Influence of the Concentration of rGO on Overall Properties and Cytotoxicity.International journal of molecular sciences · 2022Article
- Hydrogel, Electrospun and Composite Materials for Bone/Cartilage and Neural Tissue Engineering.Materials (Basel, Switzerland) · 2021Review
- Osteochondral Tissue Engineering: The Potential of Electrospinning and Additive Manufacturing.Pharmaceutics · 2021Review
- Advances in 3D Printing for Tissue Engineering.Materials (Basel, Switzerland) · 2021Review
- Surface Potential Driven Water Harvesting from Fog.ACS nano · 2021Article
- Enhanced Cells Anchoring to Electrospun Hybrid Scaffolds With PHBV and HA Particles for Bone Tissue Regeneration.Frontiers in bioengineering and biotechnology · 2021Article
- Article
Corrections and comments
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Authors and funding
13 authors at 5 institutions in 4 countries.
Funding
Abstract
Electric field strength and polarity in electrospinning processes and their effect on process dynamics and the physical properties of as-spun fibers is studied. Using a solution of the neutral polymer such as poly(methyl methacrylate) (PMMA) we explored the electrospun jet motion issued from a Taylor cone. We focused on the straight jet section up to the incipient stage of the bending instability and on the radius of the disk of the fibers deposited on the collecting electrode. A new correlation formula using dimensionless parameters was found, characterizing the effect of the electric field on the length of the straight jet, L˜E~E˜0.55. This correlation was found to be valid when the spinneret was either negatively or positively charged and the electrode grounded. The fiber deposition radius was found to be independent of the electric field strength and polarity. When the spinneret was negatively charged, L˜E was longer, the as-spun fibers were wider. The positively charged setup resulted in fibers with enhanced mechanical properties and higher crystallinity. This work demonstrates that often-overlooked electrical polarity and field strength parameters influence the dynamics of fiber electrospinning, which is crucial for designing polymer fiber properties and optimizing their collection.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.