Electrospun Nanofiber Biosensor for Measuring Glucose Concentration

abstract

• An amperometric biosensor was fabricated using electospun composite nanofiber membra ne which are consisted of among polyaniline- polystylene nanofibers. Polyaniline was reacted with camphorsulfonic acid to produce a salt, which was then dissolved in chloroform containing polystyrene. By electrospinning this polymer solution, nanofibers were formed and collected at the counter electrodes. Glucose oxidase was immobilized onto these nanofiber matt using an electrostatic layer-by-layer adsorption technique. In this method, pory(diallyldimethylammonium chloride) was used as the counter ion source. The electrical property of this composite nariofib er was investigated from these nanofibers as a working electrode, and used to measure the glucose concentration accurately. 2009CPST.

authors

• Kameoka, Jun

published proceedings

• JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY

altmetric score

• 3

author list (cited authors)

• Shin, Y. J., Wang, M., & Kameoka, J.

citation count

• 6

complete list of authors

• Shin, Young Jae||Wang, Miao||Kameoka, Jun

publication date

• October 2009

publisher

• Technical Association of Photopolymers, Japan  Publisher

published in

• Journal of photopolymer science and technology = [Fotoporima Konwakai shi]  Journal

keywords

• Biosensor
• Electrospinning
• Layer-by-layer Adsorption
• Polystyrene

Digital Object Identifier (DOI)

• 10.2494/photopolymer.22.235

start page

• 235

end page

• 237

volume

• 22

issue

• 2

URL

• http%3A%2F%2Fdx.doi.org%2F10.2494%2Fphotopolymer.22.235