Highly sensitive and low detection limit of resistive NO2 gas sensor based on a MoS2/graphene two-dimensional heterostructures

2019 ◽  
Vol 492 ◽  
pp. 449-454 ◽  
Author(s):  
Hoang Si Hong ◽  
Nguyen Huy Phuong ◽  
Nguyen Thanh Huong ◽  
Nguyen Hoang Nam ◽  
Nguyen Thi Hue
Keyword(s):  
Detection Limit ◽  
Gas Sensor ◽  
Two Dimensional ◽  
Low Detection Limit ◽  
No2 Gas Sensor ◽  
Highly Sensitive

W18O49/Ti3C2Tx Mxene nanocomposites for highly sensitive acetone gas sensor with low detection limit

2020 ◽  
Vol 304 ◽  
pp. 127274 ◽  
Author(s):  
Shibin Sun ◽  
Mingwei Wang ◽  
Xueting Chang ◽  
Yingchang Jiang ◽  
Dongzhi Zhang ◽  
...  
Keyword(s):  
Detection Limit ◽  
Gas Sensor ◽  
Low Detection Limit ◽  
Highly Sensitive

Highly sensitive and low detection limit of ethanol gas sensor based on hollow ZnO/SnO2 spheres composite material

2017 ◽  
Vol 245 ◽  
pp. 551-559 ◽  
Author(s):  
Jiangyang Liu ◽  
Tianshuang Wang ◽  
Boqun Wang ◽  
Peng Sun ◽  
Qiuyue Yang ◽  
...  
Keyword(s):  
Composite Material ◽  
Detection Limit ◽  
Gas Sensor ◽  
Low Detection Limit ◽  
Highly Sensitive

Highly sensitive and low detection limit of acetone gas sensor based on porous YbFeO3 nanocrystallines

2021 ◽  
pp. 138925
Author(s):  
Fanpu Meng ◽  
Jinyong Hu ◽  
Can Liu ◽  
Yuming Tan ◽  
Yong Zhang
Keyword(s):  
Detection Limit ◽  
Gas Sensor ◽  
Low Detection Limit ◽  
Highly Sensitive

Co3O4@PEI/Ti3C2Tx MXene nanocomposites for a highly sensitive NOx gas sensor with a low detection limit

2021 ◽  
Author(s):  
Baihe Sun ◽  
He Lv ◽  
Zhuo Liu ◽  
Jue Wang ◽  
Xue Bai ◽  
...  
Keyword(s):  
Detection Limit ◽  
Nitrogen Oxides ◽  
Gas Sensor ◽  
Gas Sensing ◽  
Adsorption Property ◽  
Sensor Material ◽  
Low Detection Limit ◽  
Highly Sensitive ◽  
Nox Gas Sensor ◽  
Sensing Performance

The CoPM-24 gas sensor material showed an excellent gas sensing performance to nitrogen oxides, that mainly attributed to their excellent adsorption property and unique heterostructure.

An ultra-highly sensitive and selective self-enhanced AIECL sensor for public security early warning in a nuclear emergency via a co-reactive group poisoning mechanism

2021 ◽  
Author(s):  
Ziyu Wang ◽  
Meiyun Xu ◽  
Nan Zhang ◽  
Jian-Bin Pan ◽  
Xinqi Wu ◽  
...  
Keyword(s):  
Detection Limit ◽  
Early Warning ◽  
High Selectivity ◽  
Public Security ◽  
Reactive Group ◽  
Low Detection Limit ◽  
Highly Sensitive ◽  
Vapor Sensors ◽  
Nuclear Emergency

A mechanism of co-reactive group poisoning (CGP) was discovered for designing efficient I2 vapor sensors for early warning of a nuclear emergency, which give an ultra-low detection limit of 0.13 ppt as well as high selectivity.

Highly sensitive NO2 gas sensor based on ozone treated graphene

2012 ◽  
Vol 166-167 ◽  
pp. 172-176 ◽  
Author(s):  
Min Gyun Chung ◽  
Dai Hong Kim ◽  
Hyun Myoung Lee ◽  
Taewoo Kim ◽  
Jong Ho Choi ◽  
...  
Keyword(s):  
Gas Sensor ◽  
No2 Gas Sensor ◽  
Highly Sensitive

Mesoporous In2O3 nanocrystals: synthesis, characterization and NOx gas sensor at room temperature

2016 ◽  
Vol 40 (2) ◽  
pp. 1306-1311 ◽  
Author(s):  
Jun Gao ◽  
Hongyuan Wu ◽  
Jiao Zhou ◽  
Liyuan Yao ◽  
Guo Zhang ◽  
...  
Keyword(s):  
Detection Limit ◽  
Gas Sensor ◽  
Room Temperature ◽  
Low Detection Limit ◽  
Nox Gas Sensor ◽  
Sensing Performance

Highly mesoporous In2O3 nanocrystals exhibit excellent sensing performance toward NOx, with a low detection limit of 970 ppb at room temperature.

Highly Sensitive and Fast Optoelectronic Room-Temperature NO2 Gas Sensor Based on ZnO Nanorod-Assembled Macro-/Mesoporous Film

2020 ◽  
Vol 2 (2) ◽  
pp. 580-589 ◽  
Author(s):  
Yi Xia ◽  
Liexing Zhou ◽  
Jun Yang ◽  
Ping Du ◽  
Lei Xu ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Room Temperature ◽  
Zno Nanorod ◽  
No2 Gas Sensor ◽  
Highly Sensitive ◽  
Mesoporous Film

Long Range Surface Plasmons assisted highly sensitive and room temperature operated NO2 gas sensor

2020 ◽  
Vol 311 ◽  
pp. 127897 ◽  
Author(s):  
Surbhi Jain ◽  
Ayushi Paliwal ◽  
Vinay Gupta ◽  
Monika Tomar
Keyword(s):  
Gas Sensor ◽  
Surface Plasmons ◽  
Long Range ◽  
Room Temperature ◽  
No2 Gas Sensor ◽  
Highly Sensitive
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