Results 21 to 30 of about 5,229,683 (338)
Scientific Reports, 2022 The gas sensing ability of a pure β-SiC fiber is limited due to its low-sensitivity and selectivity with poor recovery time during a gas sensing test.
Zambaga Otgonbayar +5 more
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Optical Fiber‐Based Gas Sensing for Early Warning of Thermal Runaway in Lithium‐Ion Batteries
Advanced Sensor Research, 2023 Owing to constantly increasing energy density and power density, thermal runaway is becoming the most dangerous event in lithium‐ion batteries, while gas sensing can provide the earliest and clearest signals for forewarning the advent of thermal runaway.
Xuanren Chen, Lin Gan, Xin Guo
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Improving Gas-Sensing Performance Based on MOS Nanomaterials: A Review
Materials, 2021 In order to solve issues of air pollution, to monitor human health, and to promote agricultural production, gas sensors have been used widely. Metal oxide semiconductor (MOS) gas sensors have become an important area of research in the field of gas ...
Shirui Xue +4 more
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Microfluidics in Gas Sensing and Artificial Olfaction [PDF]
Sensors, 2020 Rapid, real-time, and non-invasive identification of volatile organic compounds (VOCs) and gases is an increasingly relevant field, with applications in areas such as healthcare, agriculture, or industry. Ideal characteristics of VOC and gas sensing devices used for artificial olfaction include portability and affordability, low power consumption, fast
Guilherme Rebordão +2 more
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Sensors, 2017 A new strategy to discriminate four types of hazardous gases is proposed in this research. Through modulating the operating temperature and the processing response signal with a pattern recognition algorithm, a gas sensor consisting of a single sensing ...
Fu-an Li +4 more
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Simulation of gas sensing with a triboelectric nanogenerator [PDF]
Beilstein Journal of Nanotechnology, 2021 Safety concerns require the frequently check for leaks in gas pipelines. Also, in coal mines the type gases permeating from the ground need to be monitored. Triboelectric nanogenerators (TENGs) can be applied for gas sensing without external power supply.
Kaiqin Zhao +4 more
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Recent Advances of Graphene Quantum Dots in Chemiresistive Gas Sensors
Nanomaterials, 2023 Graphene quantum dots (GQDs), as 0D graphene nanomaterials, have aroused increasing interest in chemiresistive gas sensors owing to their remarkable physicochemical properties and tunable electronic structures.
Xiaofeng Zhu +7 more
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Room-Temperature, Highly Durable Ti3C2Tx MXene/Graphene Hybrid Fibers for NH3 Gas Sensing.
ACS Applied Materials and Interfaces, 2020 Graphene-based fibers (GFs) have aroused enormous interest in portable, wearable electronics due to their excellent mechanical flexibility, electrical conductivity, and weavability, which make them advantageous for wearable electronic devices. Herein, we
S. H. Lee +6 more
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Potentiometric gas sensing electrodes [PDF]
Pure and Applied Chemistry, 1973 A number of potentiometric gas sensing electrodes using a hydrogen or other ionsensing electrode and a gas permeable membrane have been studied. A theoreticalmodel has been developed describing the time response, electrical potentialbehaviour and limit of detection as a function of membrane properties, geometry,and internal electrolyte composition ...
J. A. Krueger, J. H. Riseman, J. W. Ross
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Functional gas sensing nanomaterials: A panoramic view
, 2020 The alarming rise of indoor pollution and the need to combat the associated negative effects have promoted increasing attention in modernizing the chemical sensing technologies by newly designed materials with rich and tunable functionalities at atomic ...
Ritu Malik +3 more
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