Recent advances in the development of a novel aerosol sorting and deposition system for bio-threat sensing applications

2007 ◽  
Author(s):  
Timothy Pletcher ◽  
Joseph McGinn ◽  
David Keller ◽  
Alan Huston ◽  
Jay Eversole ◽  
...  
Keyword(s):  
Sensing Applications ◽  
Recent Advances

scholarly journals Recent advances of biomass carbon dots on syntheses, characterization, luminescence mechanism, and sensing applications

Nano Select ◽  
2021 ◽  
Author(s):  
Ying Lou ◽  
Xinyu Hao ◽  
Lei Liao ◽  
Kaiyou Zhang ◽  
Shuoping Chen ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Biomass Carbon ◽  
Sensing Applications ◽  
Recent Advances

scholarly journals Recent Advances in ZnO-Based Carbon Monoxide Sensors: Role of Doping

Sensors ◽  
2021 ◽  
Vol 21 (13) ◽  
pp. 4425
Author(s):  
Ana María Pineda-Reyes ◽  
María R. Herrera-Rivera ◽  
Hugo Rojas-Chávez ◽  
Heriberto Cruz-Martínez ◽  
Dora I. Medina
Keyword(s):  
Carbon Monoxide ◽  
High Performance ◽  
Gas Sensing ◽  
Experimental Studies ◽  
Electrical Performance ◽  
Long Term Stability ◽  
Sensing Applications ◽  
Recent Advances ◽  
Sensitivity And Selectivity ◽  
Doped Zno

Monitoring and detecting carbon monoxide (CO) are critical because this gas is toxic and harmful to the ecosystem. In this respect, designing high-performance gas sensors for CO detection is necessary. Zinc oxide-based materials are promising for use as CO sensors, owing to their good sensing response, electrical performance, cost-effectiveness, long-term stability, low power consumption, ease of manufacturing, chemical stability, and non-toxicity. Nevertheless, further progress in gas sensing requires improving the selectivity and sensitivity, and lowering the operating temperature. Recently, different strategies have been implemented to improve the sensitivity and selectivity of ZnO to CO, highlighting the doping of ZnO. Many studies concluded that doped ZnO demonstrates better sensing properties than those of undoped ZnO in detecting CO. Therefore, in this review, we analyze and discuss, in detail, the recent advances in doped ZnO for CO sensing applications. First, experimental studies on ZnO doped with transition metals, boron group elements, and alkaline earth metals as CO sensors are comprehensively reviewed. We then focused on analyzing theoretical and combined experimental–theoretical studies. Finally, we present the conclusions and some perspectives for future investigations in the context of advancements in CO sensing using doped ZnO, which include room-temperature gas sensing.

scholarly journals Recent advances in cellulose-based membranes for their sensing applications

Cellulose ◽  
2020 ◽  
Vol 27 (16) ◽  
pp. 9157-9179
Author(s):  
Jiang Fan ◽  
Sufeng Zhang ◽  
Fei Li ◽  
Yonglin Yang ◽  
Min Du
Keyword(s):  
Sensing Applications ◽  
Recent Advances

Recent advances in chemical functionalisation of graphene and sensing applications

2020 ◽  
Vol 4 (1/2) ◽  
pp. 1
Author(s):  
Mohamad Adzhar Md Zawawi ◽  
Geoffrey Ijeomah ◽  
Fahmi Samsuri ◽  
Felix Obite
Keyword(s):  
Sensing Applications ◽  
Recent Advances

Recent Advances and Sensing Applications of Carbon Dots

Small Methods ◽  
2020 ◽  
Vol 4 (4) ◽  
pp. 1900387 ◽  
Author(s):  
Dong Xu ◽  
Qinlu Lin ◽  
Huan‐Tsung Chang
Keyword(s):  
Carbon Dots ◽  
Sensing Applications ◽  
Recent Advances

Recent advances in bimetallic based nanostructures: Synthesis and electrochemical sensing applications

2021 ◽  
pp. 105910
Author(s):  
Rijo Rajeev ◽  
Riya Datta ◽  
Anitha Varghese ◽  
Y.N. Sudhakar ◽  
Louis George
Keyword(s):  
Electrochemical Sensing ◽  
Sensing Applications ◽  
Recent Advances
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