Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing

Yoochan Hong; Hyun Soo Kim; Taeha Lee; Gyudo Lee; Ohwon Kwon

doi:10.1186/s11671-020-03446-2

Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing

Yoochan Hong
, Hyun Soo Kim
, Taeha Lee
, Gyudo Lee
, Ohwon Kwon^*

^*Corresponding author for this work

Korea University (SEJONG)

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Polyaniline nanoskein (PANS), which have polyaniline nanofibers, was developed. PANS was formulated via sequential extracting, heating, and swelling processes. The compositions of PANS have been analyzed using X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer–Emmett–Teller analysis, and the results of which indicate that PANS is composed of solely organic materials. Moreover, PANS has been shown convertible absorbance characteristics according to surrounding acidic environments, and using these characteristics, the possibility of PANS for sensing of surrounding redox state changes is presented.

Original language	English
Article number	215
Journal	Nanoscale Research Letters
Volume	15
Issue number	1
DOIs	https://doi.org/10.1186/s11671-020-03446-2
Publication status	Published - 2020

Bibliographical note

Publisher Copyright:
© 2020, The Author(s).

Keywords

Convertible nanoprobe
Glucose sensing
Nanoskein
Polyaniline
Redox states

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

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10.1186/s11671-020-03446-2

Cite this

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title = "Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing",

abstract = "Polyaniline nanoskein (PANS), which have polyaniline nanofibers, was developed. PANS was formulated via sequential extracting, heating, and swelling processes. The compositions of PANS have been analyzed using X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer–Emmett–Teller analysis, and the results of which indicate that PANS is composed of solely organic materials. Moreover, PANS has been shown convertible absorbance characteristics according to surrounding acidic environments, and using these characteristics, the possibility of PANS for sensing of surrounding redox state changes is presented.",

keywords = "Convertible nanoprobe, Glucose sensing, Nanoskein, Polyaniline, Redox states",

author = "Yoochan Hong and Kim, \{Hyun Soo\} and Taeha Lee and Gyudo Lee and Ohwon Kwon",

note = "Publisher Copyright: {\textcopyright} 2020, The Author(s).",

year = "2020",

doi = "10.1186/s11671-020-03446-2",

language = "English",

volume = "15",

journal = "Nanoscale Research Letters",

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T1 - Polyaniline Nanoskein

T2 - Synthetic Method, Characterization, and Redox Sensing

AU - Hong, Yoochan

AU - Kim, Hyun Soo

AU - Lee, Taeha

AU - Lee, Gyudo

AU - Kwon, Ohwon

PY - 2020

Y1 - 2020

N2 - Polyaniline nanoskein (PANS), which have polyaniline nanofibers, was developed. PANS was formulated via sequential extracting, heating, and swelling processes. The compositions of PANS have been analyzed using X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer–Emmett–Teller analysis, and the results of which indicate that PANS is composed of solely organic materials. Moreover, PANS has been shown convertible absorbance characteristics according to surrounding acidic environments, and using these characteristics, the possibility of PANS for sensing of surrounding redox state changes is presented.

AB - Polyaniline nanoskein (PANS), which have polyaniline nanofibers, was developed. PANS was formulated via sequential extracting, heating, and swelling processes. The compositions of PANS have been analyzed using X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer–Emmett–Teller analysis, and the results of which indicate that PANS is composed of solely organic materials. Moreover, PANS has been shown convertible absorbance characteristics according to surrounding acidic environments, and using these characteristics, the possibility of PANS for sensing of surrounding redox state changes is presented.

KW - Convertible nanoprobe

KW - Glucose sensing

KW - Nanoskein

KW - Polyaniline

KW - Redox states

UR - https://www.scopus.com/pages/publications/85095931780

U2 - 10.1186/s11671-020-03446-2

DO - 10.1186/s11671-020-03446-2

M3 - Article

AN - SCOPUS:85095931780

SN - 1931-7573

VL - 15

JO - Nanoscale Research Letters

JF - Nanoscale Research Letters

IS - 1

M1 - 215

ER -

Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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