investigated the influence of the polymer solution concentration, the diameter of the electrospinning needle and the electrospinning time of uniaxial PLA/PCL fibers on the fiber diameter and elongation using a central composite design [22]. Rivero et al. applied the central composite DoE approach to...
Core-shell nanofibers, also called as core-sheath nanofibers, are bicomponent nanofibers with core-shell structure produced by a special technology known as coaxial electrospinning. Theoretical and physical background of this method is mentioned here, and this chapter also deals with the development of...
used to initiate a core–shell jet (Fig. 1a). At the exit of the core–shell needle attached to the syringe appears a core–shell droplet, which acquires a shape similar to the Taylor cone due to the pulling action of the electric Maxwell stresses acting on liquid. ...
Coaxial core/shell nanowires represent an important class of nanoscale building blocks with substantial potential for exploring new concepts and materials ... Y Dong,B Tian,TJ Kempa,... - 《Nano Letters》 被引量: 556发表: 2009年 Coaxial electrospinning of (fluorescein isothiocyanate-conjugated bovin...
A facile technique to prepare biodegradable coaxial electrospun nanofibers for controlled release of bioactive agents A one-step, mild procedure based on coaxial electrospinning was developed for incorporation and controlled release of two model proteins, BSA and lysozyme,... H Jiang,Y Hu,L Yan,.....
Coaxial electrohydrodynamic jet (CE-Jet) printing is an encouraging method for fabrication of high-resolution micro and nanostructures in MEMS systems. This paper presents a novel simulation work based on phase field method which is considered as a preci
Regarding the biomedical area, where fragile substances are involved, coaxial electrospinning has made it possible to safely fabricate core–shell nano and microstructures of highly unstable materials, such as enzymes, that would otherwise decompose in reactive environments (Gu et al., 2013; Davis and...
Here we report the synthesis of chai... BW Smith,DE Luzzi - 《Chemical Physics Letters》 被引量: 528发表: 2000年 Modulation of protein release from biodegradable core–shell structured fibers prepared by coaxial electrospinning Biodegradable core-shell structured fibers with poly(-caprolactone) as ...
A facile technique to prepare biodegradable coaxial electrospun nanofibers for controlled release of bioactive agents A one-step, mild procedure based on coaxial electrospinning was developed for incorporation and controlled release of two model proteins, BSA and lysozyme,... H Jiang,Y Hu,L Yan,.....
The core–shell or coaxial nozzle is a concentric set of coaxial spinnerets composed of an outer and inner needle, as illustrated in Fig. 8.3A and B. Coaxial electrospinning can generate fibers from various solution pairs, such as, core-sheath, hollow, and functional fibers that may contain ...