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HighPerformance Wireless Ammonia Gas Sensors Based on ...

Reduced graphene oxide (rGO) has been studied as a resistive ammonia gas sensor at room temperature. The sensitive hybrid material composed of rGO and nanosilver ink (Agink) was loaded on a microstrip patch antenna to realize highperformance wireless ammonia sensors. The material was investigated using scanning electron microscopy (SEM) and Xray photoelectron spectroscopy (XPS).


Wearable, wireless gas sensors using highly stretchable ...

Apr 26, 2016· Herein, we report the fabrication of a highly stretchable, transparent gas sensor based on silver nanowire–graphene hybrid nanostructures. Due to its superb mechanical and optical characteristics, the fabricated sensor demonstrates …


HighPerformance Wireless Ammonia Gas Sensors Based on ...

sensors Article HighPerformance Wireless Ammonia Gas Sensors Based on Reduced Graphene Oxide and NanoSilver Ink Hybrid Material Loaded on a Patch Antenna Bian Wu 1,* ID, Xingfei Zhang 1,2, Beiju Huang 2,*, Yutong Zhao 1, Chuantong Cheng 2 and Hongda Chen 2 1 National Key Laboratory of Antennas and Microwave Technology, Shaanxi Joint Key ...


Highly selective and sensitive methanol gas sensor based ...

sensor based on molecular imprinted silverdoped LaFeO 3 core shell and cage structures To cite this article: Qian Rong et al 2018 Nanotechnology 29 145503 ultrasensitive ethanol detection View the article online for updates and enhancements. Related content Gassensing enhancement methods for hydrothermal synthesized SnO2based sensors


[PDF] A silver nanoparticleanchored UiO66(Zr) metal ...

A silver nanoparticleanchored UiO66(Zr) metal–organic framework (MOF)based capacitive H2S gas sensor article{Surya2019ASN, title={A silver nanoparticleanchored UiO66(Zr) metal–organic framework (MOF)based capacitive H2S gas sensor}, author={S. G. …


Room Temperature Ammonia Gas Sensor Based on ...

adshelp[at] The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A


Highly selective and sensitive methanol gas sensor based ...

Apr 01, 2018· Highly selective and sensitive methanol gas sensor based on molecular imprinted silverdoped LaFeO 3 coreshell and cage structures. Qian Rong School of Materials Science and Engineering, Yunnan University, 650091 Kunming, People''s Republic of China.


Preparation and characterization of silver film coated ZnO ...

Preparation and characterization of silver film coated ZnO nanowire gas sensors based on the infrared surface enhancement effect for detection of VOCs E. Satheeshkumar and J. Yang, RSC Adv., 2014, 4, 19331 DOI: /C3RA40494C


/ | / ... DeepDyve

Jun 11, 2020· For example, poly(maminobenzene sulfonic acid) (PABS) was very sensitive to NH 3 gas [28] , SWNTPABS based NH 3 gas sensors showed better sensor response comparing to pristine SWNTs based sensors [29,30] .

A new kind of paperbased ammonia gas sensor was fabricated with silver and SWNTPABS via inkjet printing on photopapers in this ...


Wearable gas/strain sensors based on reduced graphene ...

Sep 29, 2019· The applicability of the high performance strain sensors based on the nanocomposite of silver nanowire network and PDMS elastomer in the form of the sandwich structure is demonstrated by fabricating a glove integrated with five strain sensors for the motion detection of fingers and control of an avatar in the virtual environment.


Frontiers | GrapheneBased Sensors for Human Health ...

In this case, this gas sensor exhibited excellent flexibility that remained at 32–39% response when it was exposed to 200 ppm of NO 2 with a strain of %. In view of transparency, Kim et al. (2015) innovated a flexible and transparent gas sensor based on an allgraphene structure (Figures 7A–C).


Optical CO2 Gas Sensing Based on TiO2 Thin Films of ...

The fabrication, characterization, and CO 2 gas detection performance of single componentbased and heteronanostructurebased optical gas sensors are reported in the present work. Single componentbased structures include (i) TiO 2 thin films with varied film thickness ( nm, nm, and nm) fabricated via the RF sputtering system for different deposition times and (ii) silver ...


‪Seyed Mohsen HosseiniGolgoo‬ ‪Google Scholar‬

A low cost and reliable fiber optic ethanol sensor based on nanosized SnO2. S SharifpourBoushehri, SM HosseiniGolgoo, MH Sheikhi. Optical Fiber Technology 24, 9399. , 2015. 28. 2015. Diode type Ag–TiO2 hydrogen sensors. S Rahbarpour, SM HosseiniGolgoo. …


Highly selective and sensitive methanol gas sensor based ...

Feb 16, 2018· Silverdoped LaFeO 3 (SLFO) has widely used for gas sensors owing to its large surface area, rich active oxygen lattice, good thermostability, controllable structure and strong reducibility . Rai et al prepared metalmetal oxide semiconductor coreshell and the response to 50 ppm ethanol is about 20 at the operating temperature of 10 °C [ 19 ].