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Electrospinning

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The experimental 3D printer, which combines electrospinning and ink jet printing technology, allows scientists at Wake Forest Institute for Regenerative Medicine to print implantable cartilage.

The experimental 3D printer, which combines electrospinning and ink jet printing technology, allows scientists at Wake Forest Institute for Regenerative Medicine to print implantable cartilage.

Supertough, strong nanofibers developed from an exceptionally thin polyacrilonitrile nanofiber, a type of synthetic polymer related to acrylic, using a technique called electrospinning. The process involves applying high voltage to a polymer solution until a small jet of liquid ejects, resulting in a continuous length of nanofiber. They discovered that by making the nanofiber thinner than had been done before, it became not only stronger, as was expected, but also tougher.

Supertough, strong nanofibers developed

Supertough, strong nanofibers developed from an exceptionally thin polyacrilonitrile nanofiber, a type of synthetic polymer related to acrylic, using a technique called electrospinning. The process involves applying high voltage to a polymer solution until a small jet of liquid ejects, resulting in a continuous length of nanofiber. They discovered that by making the nanofiber thinner than had been done before, it became not only stronger, as was expected, but also tougher.

“Ching Theng Koh and Daniel Strange: Electrospun Scaffold - A Fibrous Material with Nanoscale Fibres Special - The Carl Zeiss SEM prize winning photograph  Skin, cartilage and the cytoskeleton of a cell are all made up of networks of fibres with diameters approximately one millionth of a metre or less. Electrospinning is a technique that can produce fibres at this scale. A very high voltage (~15 kV) is applied between a polymer solution and an earthed metal plate ―very fine fibres are

“Ching Theng Koh and Daniel Strange: Electrospun Scaffold - A Fibrous Material with Nanoscale Fibres Special - The Carl Zeiss SEM prize winning photograph Skin, cartilage and the cytoskeleton of a cell are all made up of networks of fibres with diameters approximately one millionth of a metre or less. Electrospinning is a technique that can produce fibres at this scale. A very high voltage (~15 kV) is applied between a polymer solution and an earthed metal plate ―very fine fibres are

Electrospray ionization - Charged particles fly to counter electrod. Solvent evaporated so only analyte enters. Analyte flies into Mass analyzer. m/z ratio calculated for determination of molecular mass down to 0.01%.

Electrospray ionization - Charged particles fly to counter electrod. Solvent evaporated so only analyte enters. Analyte flies into Mass analyzer. m/z ratio calculated for determination of molecular mass down to 0.01%.

New paper-like material could boost electric vehicle batteries

New paper-like material could boost electric vehicle batteries

Electric Vehicle News: Paper-like material could boost electric vehicle batteries

Electric Vehicle News: Paper-like material could boost electric vehicle batteries

Bringing Clean Water to Everyone Via 3D Printing: The Launch of the Naked Filter

Bringing Clean Water to Everyone Via 3D Printing: The Launch of the Naked Filter

Novel method enables for nanometer thin silicone films - Could be used for future artificial muscles #nanotechnology #artificialmuscles #silicone #science

Novel method enables for nanometer thin silicone films - Could be used for future artificial muscles #nanotechnology #artificialmuscles #silicone #science

A scanning electron microscopy image of a bioresorbable material developed for use as a surgical sponge is superimposed with an image of the manufacturing process, electrospinning. Image courtesy of Ph.D. candidate Jonathan Guerrette.

A scanning electron microscopy image of a bioresorbable material developed for use as a surgical sponge is superimposed with an image of the manufacturing process, electrospinning. Image courtesy of Ph.D. candidate Jonathan Guerrette.

Electrospinning of fibers with embedded microparticles.  Hmm.... I'd be willing to bet that the particle inclusions were not initially on purpose...

Electrospinning of fibers with embedded microparticles. Hmm.... I'd be willing to bet that the particle inclusions were not initially on purpose...

nCATfiber ceramic nanofiber created by electrospinning process.

nCATfiber ceramic nanofiber created by electrospinning process.

electrospinning.

electrospinning.

Long-chain aliphatic polyesters from plant oils for injection molding, film extrusion and electrospinning

Long-chain aliphatic polyesters from plant oils for injection molding, film extrusion and electrospinning

Melt electrospinning - Wikipedia, the free encyclopedia

Melt electrospinning - Wikipedia, the free encyclopedia

The Spraybase® electrospinning system

The Spraybase® electrospinning system

Electrospinning accessories - SKE Advanced Therapies

Electrospinning accessories - SKE Advanced Therapies