(Universidade Federal do Pará, 2022-06-06) ARAÚJO FILHO, Paulo Sérgio Alves de; VIEIRA JÚNIOR, Petrônio; http://lattes.cnpq.br/1958791286192330; DIAS, Carmen Gilda Barroso Tavares; http://lattes.cnpq.br/2113791118142177
Electrospinning is a way of spinning using an electric field, the wire formed has a nanometric
diameter and is used in biomaterials, pharmaceuticals, electronics, in the area of semiconductors
and energy generation. During electrospinning, the solution leaves a starter vessel and reaches a
screen through the force of the electric field. The method fits according to the purpose of the
experiment. For each objective there are a variety of polymers, solvents, the latter defining the
operating ranges for: field strength, voltage and operating distance. A source was designed and
assembled using the Cockcroft multiplier. For the design of the circuit, design and simulations
were carried out. For validation, electrospinning was performed using the source.
