Tailoring MXene Thickness and Functionalization for Enhanced Room-Temperature Trace NO2 Sensing

被引：0

作者：

Muhammad Hilal

Woochul Yang

Yongha Hwang

Wanfeng Xie

机构：

[1] Dongguk University,Department of Physics

[2] Korea University,Department of Control and Instrumentation Engineering

[3] Qingdao University,School of Electronics & Information, University

来源：

Nano-Micro Letters | 2024年 / 16卷

关键词：

Controlled MXene thickness; Gaseous functionalization approach; Lower electronegativity functional groups; Enhanced MXene stability; Trace NO; sensing;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Gas-phase functionalization of X-MXene (X = –F, –OH, –O, –Br, –I) films crafted from sub-100 nm thin MXene flakes for highly sensitive NO2 sensors.I-MXene-based senor exhibited significant sensing performances toward trace NO2 at room temperature.The hydrophobicity, larger atomic size, lower electronegativity, and reduced shielding of -I contribute to the excellent sensing enhancement of I-MXene.

引用

共 50 条

[31] Design of Hetero-Nanostructures on MoS2 Nanosheets To Boost NO2 Room-Temperature Sensing
Han, Yutong
Huang, Da
Ma, Yujie
He, Guili
Hu, Jun
Zhang, Jing
Hu, Nantao
Su, Yanjie
Zhou, Zhihua
Zhang, Yafei
Yang, Zhi
[J]. ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (26) : 22640 - 22649
[32] TiO 2 decorated MXene nanosheets for high-performance ammonia gas sensing at room-temperature
Dogra, Nitesh
Gasso, Sahil
Sharma, Ankush
Sharma, K. K.
Sharma, Sandeep
[J]. SURFACES AND INTERFACES, 2024, 48
[33] 2H-MoS2/Ti3C2Tx MXene composites for enhanced NO2 gas sensing properties at room temperature
Yan, Hao
Chu, Lihua
Li, Ze
Sun, Changxu
Shi, Yuxin
Ma, Jing
[J]. SENSORS AND ACTUATORS REPORTS, 2022, 4
[34] 2H-MoS2/Ti3C2Tx MXene composites for enhanced NO2 gas sensing properties at room temperature
Yan, Hao
Chu, Lihua
Li, Ze
Sun, Changxu
Shi, Yuxin
Ma, Jing
[J]. Sensors and Actuators Reports, 2022, 4
[35] Enhanced NO2 Sensing at Room Temperature with Graphene via Monodisperse Polystyrene Bead Decoration
Fei, Haifeng
Wu, Gang
Cheng, Wei-Ying
Yan, Wenjie
Xu, Hongjun
Zhang, Duan
Zhao, Yanfeng
Lv, Yanhui
Chen, Yanhui
Zhang, Lei
Coileain, Cormac O.
Heng, Chenglin
Chang, Ching-Ray
Wu, Han-Chun
[J]. ACS OMEGA, 2019, 4 (02): : 3812 - 3819
[36] CsPbBr3 quantum dots enhanced ZnO sensing to NO2 at room temperature
Yueyue, Li
Siqi, Sun
Yilin, Wang
Fengmin, Liu
Hongtao, Wang
Jihao, Bai
Min, Lu
Geyu, Lu
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2022, 368
[37] In-situ construction of Au NPs decorated hierarchical In2O3/SnIn4S8 microcubes for enhanced trace NO2 sensing performance at room-temperature
Hou, Yuchen
Sun, Yongjiao
Dong, Yimeng
Wang, Bingliang
Lu, Zhiyuan
Wei, Zihan
Tong, Zhaomin
Zhang, Wendong
Suematsu, Koichi
Hu, Jie
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2024, 421
[38] Room temperature NO2 sensing properties of polythiophene films
Navale, S. T.
Mane, A. T.
Khuspe, G. D.
Chougule, M. A.
Patil, V. B.
[J]. SYNTHETIC METALS, 2014, 195 : 228 - 233
[39] SnO2 nanowires decorated by insulating amorphous carbon layers for improved room-temperature NO2 sensing
Choi, Myung Sik
Na, Han Gil
Bang, Jae Hoon
Mirzaei, Ali
Han, Seungmin
Lee, Ha Young
Kim, Sang Sub
Kim, Hyoun Woo
Jin, Changhyun
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2021, 326
[40] Polyoxometalate as electron acceptor in dye/TiO2 films to accelerate room-temperature NO2 gas sensing
Sun, Xiqian
Lan, Qing
Geng, Jing
Yu, Mengli
Li, Yecheng
Li, Xiaohong
Chen, Li
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2023, 374

← 1 2 3 4 5 →