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

doi:10.1039/c4nr00332b

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 journal › Article › peer-review

65 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 language	English
Pages (from-to)	6511-6514
Number of pages	4
Journal	Nanoscale
Volume	6
Issue number	12
DOIs	https://doi.org/10.1039/c4nr00332b
Publication status	Published - 2014 Jun 21
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)

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10.1039/c4nr00332b

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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}",

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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

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

Abstract

ASJC Scopus subject areas

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