Bio-mimic multichannel microtubes by a facile method

Bio-mimic multichannel microtubes were fabricated by a novel multifluidic compound-jet electrospinning technique. The channel number, diameter, and inner morphology of tubes are all controllable. This method is very simple and promising. The multichannel tubes should be of broad applications, such as for bio-mimic materials, macro/nanofluidic devices, high efficient catalysts, and multicomponent drug delivery.