Electrospinning Polyaniline for Sensors

International Conference on Innovative Research - ICIR Euroinvent 2017

Amariei, N.^1 ; Manea, L.R.^1 ; Bertea, A.P.^1 ; Cramariuc, R.^2 ; Bertea, A.^1 ; Cramariuc, O.^3

Gheorghe Asachi Technical University of Iasi Romania, Romania^1

Centre of Competence in Electrostatics and Electrotechnologies, 25, Av. Radu Beller, Bucharest, Romania^2

Tampere University of Technology, Department of Physics, P. O. Box 692, Tampere

FI-33101, Finland^3

关键词: 3D Structure;    Conductive Polymer;    Electrochemical reactions;    Electronic nanodevices;    Electrospuns;    Multiple use;    Organic metals;    Polyaniline nanofibers;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/209/1/012091/pdf
DOI  :  10.1088/1757-899X/209/1/012091

来源: IOP

【 摘 要 】

Polyaniline is a conductive polymer (organic metal) with multiple uses as a sensor for mineral acids, ammonia, VOCs etc. The yield of the electrochemical reactions being proportional to the surface area, it is expected that polyaniline nanofibers to provide great opportunities for applications in electronic nanodevices. This article reviews electrospinning configurations (classic, coaxial, with 2 collectors, with rotary collector, with liquid collector etc.) used to obtain 3D structures of electrospun polyaniline, alone or mixed with other polymers, which are used in sensors.