Enhanced Formaldehyde Sensing Performance Based on SnO2 Nanosheets/Titanium Carbide (MXene) Composites

Niu，Gaoqiang; Ramachandran，Rajendran; Zhao，Changhui; Wang，Fei

10.1109/Transducers50396.2021.9495402

2021-06-20

21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)

2167-0013

2167-0021

978-1-6654-4845-1

21st International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2021

831-834

JUN 20-25, 2021

null,null,ELECTR NETWORK

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

SnO2/MXene composites were synthesized by a facile hydrothermal method, where the SnO2 nanosheets grew evenly on the surface of MXene flakes. Compared with the pure SnO2, the 5% MXene-SnO2 based sensor displayed optimal formaldehyde sensing performance at a lower operating temperature of 160 °C. Furthermore, the sensor with 5% MXene-SnO2 also showed high response, good selectivity, excellent reproducibility, and a good linearity over the concentration of 1-100 ppm.

Formaldehyde Gas sensor MXene Nanomaterial composites SnO21

第一

英语

CPCI-S ; EI

Shenzhen Science and Technology Innovation Committee[JCYJ20170412154426330]

Engineering ; Instruments & Instrumentation

Engineering, Electrical & Electronic ; Instruments & Instrumentation

WOS:000707041600219

20213810908425

Actuators ; Carbides ; Formaldehyde ; Microsystems ; Nanosheets

Control Equipment:732.1 ; Control Instrumentation:732.2 ; Nanotechnology:761 ; Organic Compounds:804.1 ; Inorganic Compounds:804.2 ; Solid State Physics:933

2-s2.0-85114963625

Scopus

Eng. Res. Center of Integrated Circuits for Next-Generation Communications (Ministry of Education),School of Microelectronics,Southern University of Science and Technology,Shenzhen,518055,China

Niu，Gaoqiang,Ramachandran，Rajendran,Zhao，Changhui,et al. Enhanced Formaldehyde Sensing Performance Based on SnO2 Nanosheets/Titanium Carbide (MXene) Composites[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2021:831-834.