Synergistic effects of α-Fe2O3 nanoparticles and Fe-doping on gas-sensing performance of NiO nanowires and interface mechanism

2021 ◽  
Author(s):  
J.Y. Niu ◽  
Lu Wang ◽  
B. Hong ◽  
J. C. Xu ◽  
Y. B. Han ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Synergistic Effects ◽  
Fe Doping ◽  
Fe2o3 Nanoparticles ◽  
Sensing Performance

Recent advances in 0D nanostructure-functionalized low-dimensional nanomaterials for chemiresistive gas sensors

2020 ◽  
Vol 8 (22) ◽  
pp. 7272-7299 ◽  
Author(s):  
Tingqiang Yang ◽  
Yueli Liu ◽  
Huide Wang ◽  
Yanhong Duo ◽  
Bin Zhang ◽  
...  
Keyword(s):  
Gas Sensors ◽  
Gas Sensing ◽  
Synergistic Effects ◽  
Recent Advances ◽  
Highly Effective ◽  
Low Dimensional ◽  
Chemiresistive Gas Sensors ◽  
Sensing Performance

0D functionalization on 1D or 2D backbones is highly effective to improve gas sensing performance due to synergistic effects.

Enhanced triethylamine sensing performance of metal–organic framework derived nest-type Fe-doped NiO nanostructure

2020 ◽  
Vol 7 (6) ◽  
pp. 1474-1482 ◽  
Author(s):  
Dongxue Wang ◽  
Chengbo Zhai ◽  
Liyong Du ◽  
Kuikun Gu ◽  
Mingzhe Zhang
Keyword(s):  
Response Time ◽  
Recovery Time ◽  
Gas Sensing ◽  
Metal Organic Framework ◽  
Quick Response ◽  
Fe Doping ◽  
Gas Sensing Properties ◽  
Metal Organic ◽  
Nest Type ◽  
Sensing Performance

The response of our Fe-doped NiO TEA sensor was about 21 times higher than that of the pure sensor. The quick response time and recovery time, good selectivity and stability, and enhanced gas sensing properties could be attributed to Fe-doping.

Synergistic effects of codecoration of oxide nanoparticles on the gas sensing performance of In2O3 nanorods

2016 ◽  
Vol 227 ◽  
pp. 591-599 ◽  
Author(s):  
Sunghoon Park ◽  
Gun-Joo Sun ◽  
Hyejoon Kheel ◽  
Wan In Lee ◽  
Sangmin Lee ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Synergistic Effects ◽  
Oxide Nanoparticles ◽  
Sensing Performance

Synergistic effects of SnO2 and Au nanoparticles decorated on WS2 nanosheets for flexible, room-temperature CO gas sensing

2021 ◽  
Vol 332 ◽  
pp. 129493
Author(s):  
Jae-Hun Kim ◽  
Jin-Young Kim ◽  
Ali Mirzaei ◽  
Hyoun Woo Kim ◽  
Sang Sub Kim
Keyword(s):  
Room Temperature ◽  
Au Nanoparticles ◽  
Gas Sensing ◽  
Synergistic Effects ◽  
Ws2 Nanosheets ◽  
Co Gas

Enhancement of nitride-gas sensing performance of SiC7 monolayer induced by external electric field

Vacuum ◽  
2021 ◽  
pp. 110393
Author(s):  
Zijia Zhao ◽  
Yongliang Yong ◽  
Ruilin Gao ◽  
Song Hu ◽  
Qingxiao Zhou ◽  
...  
Keyword(s):  
Electric Field ◽  
External Electric Field ◽  
Gas Sensing ◽  
Sensing Performance
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