Results 31 to 40 of about 88,532 (259)
Nanostructured Platinum and Platinum Alloy-Based Resistive Hydrogen Sensors: A Review
Engineering Proceedings, 2023 As a future energy source, hydrogen is used in many industrial applications, such as chemicals, semiconductors, transportation, etc. Hydrogen gas, which has many unusual properties compared to other gases, has the risk of being flammable and explosive ...
Necmettin Kilinc, Mustafa Erkovan
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Results in Physics, 2017 In this study, fabrication of highly sensitive PdNPs/SiO2/Si hydrogen gas sensor using experimental and theoretical methods has been investigated. Using chemical method the PdNPs are synthesized and characterized by X-ray diffraction (XRD).
G. Behzadi pour, L. Fekri aval
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Metallic spintronic thin film as a hydrogen sensor [PDF]
Applied Physics Letters, 2013 We investigate the ferromagnetic resonance response of palladium-cobalt bi-layer thin films to hydrogen charging at atmospheric pressure. We find that hydrogen absorption by the palladium capping layer results in the narrowing and shifting of the ferromagnetic resonance line of the underlying cobalt.
Chang, Crosby S. +2 more
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H2 Gas Sensor based on Manometric Analysis for Measuring H2 Uptake and Diffusivity in H2 Charged Polymers [PDF]
한국정밀공학회지Hydrogen gas sensors are essential for industrial safety, environmental monitoring, and the energy sector. As hydrogen infrastructure expands and hydrogen fuel cell vehicles become more widespread, precise detection of hydrogen, which has a wide ...
Ji Hun Lee
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A Finite Element Model of a MEMS-based Surface Acoustic Wave Hydrogen Sensor
Sensors, 2010 Hydrogen plays a significant role in various industrial applications, but careful handling and continuous monitoring are crucial since it is explosive when mixed with air. Surface Acoustic Wave (SAW) sensors provide desirable characteristics for hydrogen
Walied A. Moussa, Mohamed M. EL Gowini
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A ZnO Gas Sensor with an Abnormal Response to Hydrogen
Energies, 2023 ZnO is a commonly used material for hydrogen gas sensors. In this study, a ZnO nanofiber film with a diameter of approximately 60 nm was synthesized by the electrospinning method.
Hao Sun +9 more
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Synthesis and Characterization of Carbon Nanotubes Hydrogen Gas Sensor [PDF]
Engineering and Technology Journal, 2015 Two types of carbon nanotubes (MWCNTs and SWCNTs) films were used tofabricate hydrogen gas sensors. CNTs films were deposited on porous silicon substrate by the drop casting method.
Russul R .Ibraheem, Asama N. Naje
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Fiber Grating Hydrogen Sensor: Progress, Challenge and Prospect
Advanced Sensor ResearchHydrogen is a kind of clean and sustainable energy source and arises wide attention in industrial and commercial scenarios. The utilization of hydrogen in safety is eternal theme, thereby it is important to detect hydrogen quickly and accurately in ...
Xiaofan Ping +7 more
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Fiber Optics-Mechanics Coupling Sensor for High-Performance Hydrogen Detection
Photonic SensorsSince high efficiency and zero-carbon emission, hydrogen, as a clean energy carrier, is potentially an alternative fuel. Unfortunately, hydrogen is a gas with a high diffusion coefficient, wide explosion limit, and low ignition energy.
Xuhui ZHANG +3 more
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Hydrogen Sensor Of TiO2-Based Nanomaterials
Archives of Metallurgy and Materials, 2015 The aim of this research was to examine gas sensing properties of TiO2 based nanomaterials. Nanopowders of Cr doped TiO2 with constant Specific Surface Area, SSA, were obtained using Flame Spray Synthesis technique, FSS.
Łysoń-Sypień B. +3 more
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