Abstract:Linear array multinozzle nearfield electrospinning(NFES) directwriting is an efficient method for preparing large area alignednanofibers And controlling the charged jets accurate deposition is crucialconcerns during multinozzle NFES directwriting process In order to effectivelyinvestigate it

the influence of various parameters on the deposition distanceof aligned nanofibers is studied by needle spacing

needle length

appliedvoltage and electrodetocollector distance With deposition process of multinozzleNFES

the model of deposition distance with two and three needles is proposedIn addition

the multinozzle model of deposition distance is also obtained byanalogy method The theoretical model shows a good agreement with experimentresult

and which can guide to directwrite micro/nano structure in effectiveway with reliable experimental data and theoretical guidance in future