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Fabrication of Water‐Dispersible Polyaniline‐Poly(4‐styrenesulfonate) Nanoparticles For Inkjet‐Printed Chemical‐Sensor Applications
Author(s) -
Jang J.,
Ha J.,
Cho J.
Publication year - 2007
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200602127
Subject(s) - polyaniline , materials science , fabrication , inkjet printing , nanoparticle , nanotechnology , printed electronics , chemical engineering , polymer , composite material , inkwell , medicine , alternative medicine , pathology , engineering , polymerization
A novel fabrication of water‐dispersible polyaniline‐poly(4‐styrenesulfonate) (PANI–PSS) nanoparticles with an average diameter of ca. 30 nm is presented. PANI–PSS nanoparticles can be easily processed and thus used in inkjet‐printed chemical sensors (an inkjet‐printed image is shown in the figure). These chemical sensors shows unprecedented sensitivity and rapid response time compared to the conventional PANI‐based chemical sensors.