Search Results - electrospinning

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Electrospun Magnetic Nanofibrous Membrane for Active Tissue Scaffolding
Nanofibrous Membrane Mechanically Activates In Vitro Cell Culture and Stem Cell DifferentiationThis electrospun nanofibrous tissue scaffolding system with magnetic nanoparticles embedded in the nanofibers can be used to actively stimulate cell culture or cell differentiation in vitro. A major problem in human healthcare is tissue and organ failure and...
Published: 6/27/2021   |   Inventor(s): Yong Yoon, Sheng-Po Fang
Keywords(s): active tissue scaffold, Electrospinning, Magnetic particle embedded, mechano-active, nanofibrous membrane
Category(s): Technology Classifications > Engineering, Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Others
Efficient Device for Manufacturing Nanoporous Membranes and 3-D Scaffolds for Tissue Culture
Utilizes Stamp-thru-mold Procedure to Pattern Nanoporous MembraneThis efficient, cost-effective device produces superior-quality nanoporous membranes and three-dimensional nanoporous structures used in medical-tissue scaffolding. Since these membranes and structures are formed by stacking directionally controlled nanofibers using the unique stamp-thru-mold...
Published: 1/2/2024   |   Inventor(s): Yong Yoon, Pit Jao, Gloria Kim
Keywords(s): Biocompatible patterning, Contact printing nanofiber, Electrospinning, Nanofiber patterning, Submicron polymer patterning
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Others > Nanotech
Novel method to produce ordered nanofibers
TechnologyElectrospinning has shown great promise in the manufacturing of nanofibers, yet the scalability of electrospinning has posed a number of challenges. These challenges include:• Low fiber output per spinneret since solvent often makes up 70% of the solution mass, depending on the polymer and solvent system.• Clogging of spinneret due...
Published: 2/14/2024   |   Inventor(s): Dave Jao, Vince Beachley
Keywords(s): Composites, Electrospinning, Nanofibers, Textiles
Category(s): Engineering > Manufacturing, Engineering > Materials