A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors

Yong Ju Yun, Won G. Hong, Nak Jin Choi, Hyung Ju Park, Seung Eon Moon, Byung Hoon Kim, Ki Bong Song, Yongseok Jun, Hyung Kun Lee

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

An ultra-sensitive gas sensor based on a reduced graphene oxide nanofiber mat was successfully fabricated using a combination of an electrospinning method and graphene oxide wrapping through an electrostatic self-assembly, followed by a low-temperature chemical reduction. The sensor showed excellent sensitivity to NO2 gas.

Original languageEnglish
Pages (from-to)6511-6514
Number of pages4
JournalNanoscale
Volume6
Issue number12
DOIs
Publication statusPublished - 2014 Jun 21
Externally publishedYes

Fingerprint

Graphite
Chemical sensors
Scaffolds
Oxides
Graphene
Electrospinning
Nanofibers
Self assembly
Electrostatics
Gases
Sensors
Temperature

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Yun, Y. J., Hong, W. G., Choi, N. J., Park, H. J., Moon, S. E., Kim, B. H., ... Lee, H. K. (2014). A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors. Nanoscale, 6(12), 6511-6514. https://doi.org/10.1039/c4nr00332b

A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors. / Yun, Yong Ju; Hong, Won G.; Choi, Nak Jin; Park, Hyung Ju; Moon, Seung Eon; Kim, Byung Hoon; Song, Ki Bong; Jun, Yongseok; Lee, Hyung Kun.

In: Nanoscale, Vol. 6, No. 12, 21.06.2014, p. 6511-6514.

Research output: Contribution to journalArticle

Yun, YJ, Hong, WG, Choi, NJ, Park, HJ, Moon, SE, Kim, BH, Song, KB, Jun, Y & Lee, HK 2014, 'A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors', Nanoscale, vol. 6, no. 12, pp. 6511-6514. https://doi.org/10.1039/c4nr00332b
Yun YJ, Hong WG, Choi NJ, Park HJ, Moon SE, Kim BH et al. A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors. Nanoscale. 2014 Jun 21;6(12):6511-6514. https://doi.org/10.1039/c4nr00332b
Yun, Yong Ju ; Hong, Won G. ; Choi, Nak Jin ; Park, Hyung Ju ; Moon, Seung Eon ; Kim, Byung Hoon ; Song, Ki Bong ; Jun, Yongseok ; Lee, Hyung Kun. / A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors. In: Nanoscale. 2014 ; Vol. 6, No. 12. pp. 6511-6514.
@article{681c61957cca499da861bf827de034d1,
title = "A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors",
abstract = "An ultra-sensitive gas sensor based on a reduced graphene oxide nanofiber mat was successfully fabricated using a combination of an electrospinning method and graphene oxide wrapping through an electrostatic self-assembly, followed by a low-temperature chemical reduction. The sensor showed excellent sensitivity to NO2 gas.",
author = "Yun, {Yong Ju} and Hong, {Won G.} and Choi, {Nak Jin} and Park, {Hyung Ju} and Moon, {Seung Eon} and Kim, {Byung Hoon} and Song, {Ki Bong} and Yongseok Jun and Lee, {Hyung Kun}",
year = "2014",
month = "6",
day = "21",
doi = "10.1039/c4nr00332b",
language = "English",
volume = "6",
pages = "6511--6514",
journal = "Nanoscale",
issn = "2040-3364",
publisher = "Royal Society of Chemistry",
number = "12",

}

TY - JOUR

T1 - A 3D scaffold for ultra-sensitive reduced graphene oxide gas sensors

AU - Yun, Yong Ju

AU - Hong, Won G.

AU - Choi, Nak Jin

AU - Park, Hyung Ju

AU - Moon, Seung Eon

AU - Kim, Byung Hoon

AU - Song, Ki Bong

AU - Jun, Yongseok

AU - Lee, Hyung Kun

PY - 2014/6/21

Y1 - 2014/6/21

N2 - An ultra-sensitive gas sensor based on a reduced graphene oxide nanofiber mat was successfully fabricated using a combination of an electrospinning method and graphene oxide wrapping through an electrostatic self-assembly, followed by a low-temperature chemical reduction. The sensor showed excellent sensitivity to NO2 gas.

AB - An ultra-sensitive gas sensor based on a reduced graphene oxide nanofiber mat was successfully fabricated using a combination of an electrospinning method and graphene oxide wrapping through an electrostatic self-assembly, followed by a low-temperature chemical reduction. The sensor showed excellent sensitivity to NO2 gas.

UR - http://www.scopus.com/inward/record.url?scp=84901767484&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84901767484&partnerID=8YFLogxK

U2 - 10.1039/c4nr00332b

DO - 10.1039/c4nr00332b

M3 - Article

AN - SCOPUS:84901767484

VL - 6

SP - 6511

EP - 6514

JO - Nanoscale

JF - Nanoscale

SN - 2040-3364

IS - 12

ER -