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

被引：68

作者：

Yun, Yong Ju ^{[1
]}

Hong, Won G. ^{[2
]}

Choi, Nak-Jin ^{[1
]}

Park, Hyung Ju ^{[1
]}

Moon, Seung Eon ^{[1
]}

Kim, Byung Hoon ^{[3
]}

Song, Ki-Bong ^{[1
]}

Jun, Yongseok ^{[4
]}

Lee, Hyung-Kun ^{[1
]}

机构：

[1] Elect & Telecommun Res Inst, Taejon 305606, South Korea

[2] Korea Basic Sci Inst, Div Mat Sci, Taejon, South Korea

[3] Incheon Natl Univ, Dept Phys, Inchon 406840, South Korea

[4] Konkuk Univ, Dept Chem & Mat Engn, Seoul 143701, South Korea

来源：

NANOSCALE | 2014年 / 6卷 / 12期

关键词：

LOW-POWER-CONSUMPTION; ARRAYS;

D O I：

10.1039/c4nr00332b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：6511 / 6514

页数：4

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