Cellulose acetate nanofiber membrane

Cellulose acetate nanofiber membrane/CA nanofiber membrane is a nanofiber membrane material prepared by electrospinning technology, which has high specific surface area, high porosity, and good mechanical properties. This fiber membrane material is mainly made of cellulose acetate (CA) and processed through specific spinning processes. Cellulose acetate is a cellulose derivative with good biocompatibility and biodegradability, and is therefore widely used in the biomedical field. Through electrospinning technology, cellulose acetate can be processed into nanoscale fibers to form fiber membranes with high porosity and specific surface area. This fibrous membrane structure is conducive to cell adhesion and proliferation, and can promote tissue regeneration and repair,Cellulose acetate nanofiber membrane has a wide range of applications in the fields of tissue engineering, drug delivery, wound dressings, and biosensors. As a scaffold material for tissue engineering, it can provide three-dimensional growth space for cells, support cell growth and differentiation, promote tissue regeneration. As a drug delivery carrier, cellulose acetate nanofiber membrane can load drugs and control drug release rate, achieve targeted delivery and sustained release of drugs, and improve the therapeutic effect of drugs. In addition, due to its good biocompatibility and mechanical properties, cellulose acetate nanofiber membrane can also be used for wound dressings, providing protection and support for wounds, and promoting wound healing.

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