Self-Activated Transparent All-Graphene Gas Sensor with Endurance to Humidity and Mechanical Bending

ACS Nano
Yeon Hoo KimHo Won Jang

Abstract

Graphene is considered as one of leading candidates for gas sensor applications in the Internet of Things owing to its unique properties such as high sensitivity to gas adsorption, transparency, and flexibility. We present self-activated operation of all graphene gas sensors with high transparency and flexibility. The all-graphene gas sensors which consist of graphene for both sensor electrodes and active sensing area exhibit highly sensitive, selective, and reversible responses to NO2 without external heating. The sensors show reliable operation under high humidity conditions and bending strain. In addition to these remarkable device performances, the significantly facile fabrication process enlarges the potential of the all-graphene gas sensors for use in the Internet of Things and wearable electronics.

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Citations

May 5, 2016·Scientific Reports·Kiran Kumar TadiTharangattu N Narayanan
Aug 18, 2016·ACS Applied Materials & Interfaces·Sunil WaliaGiridhar U Kulkarni
Jun 9, 2016·Small·Ting WangXiaoming Sun
May 23, 2017·ACS Applied Materials & Interfaces·Chengzhi LuoChunxu Pan
Jun 26, 2018·Chemical Society Reviews·Cosimo AnichiniPaolo Samorì
Sep 19, 2019·Nanoscale·Yancong QiaoTian-Ling Ren
Dec 14, 2019·Journal of Molecular Modeling·Paramjot SinghNavjot Kaur
Jan 23, 2020·Physical Chemistry Chemical Physics : PCCP·Hiroki KitayamaTomonori Ohba
Mar 23, 2018·Sensors·Yu WuYunjiang Rao
May 18, 2019·Journal of Molecular Modeling·Razieh EsfandiarpourAidin Bahrami
Jun 27, 2019·Nanoscale·Yong Seok ChoiSang Yoon Park
Jan 14, 2019·Journal of Materials Chemistry. B, Materials for Biology and Medicine·Zhong MaYi Shi
Aug 9, 2020·Research : a Science Partner Journal·Max C LemmePeter G Steeneken
Jan 18, 2018·Polymers·Yaser M Haddara, Matiar M R Howlader
Jul 10, 2017·Global Challenges·Xin JiangHongwei Zhu
Aug 29, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Maryam SaeedEissa Al-Nasrallah
Jun 28, 2019·Frontiers in Chemistry·Haizhou HuangLitao Sun
Apr 5, 2020·Micromachines·Almudena Rivadeneyra, Juan Antonio López-Villanueva
May 25, 2021·ACS Applied Materials & Interfaces·Atiye PezeshkiEmanuele Orgiu
Apr 2, 2021·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Huaping WangJie Huang
Feb 8, 2019·ACS Applied Materials & Interfaces·Hongjun XuHan-Chun Wu
Dec 29, 2020·ACS Applied Materials & Interfaces·Cheon Woo MoonSo-Jung Park
Sep 15, 2017·ACS Applied Materials & Interfaces·Aimin ChenJianmin Wu
Jul 19, 2020·Nano Letters·Amin AziziAlex Zettl
Sep 7, 2017·ACS Applied Materials & Interfaces·Eric SinghHari Singh Nalwa

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