Tantalum‐Palladium: Hysteresis‐Free Optical Hydrogen Sensor Over 7 Orders of Magnitude in Pressure with Sub‐Second Response
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202010483
Abstract: Hydrogen detection in a reliable, fast, and cost-effective manner is a prerequisite for the large-scale implementation of hydrogen in a green economy. We present thin film Ta$_{1-y}$Pd$_y$ as effective optical sensing materials with extremely wide… read more here.
Keywords: hydrogen sensor; response; hydrogen; second response ... See more keywords
Early fire detection: Are hydrogen sensors able to detect pyrolysis of house hold materials?
Sign Up to like & getrecommendations! Published in 2017 at "Fire Safety Journal"
DOI: 10.1016/j.firesaf.2017.04.035
Abstract: We analysed the hydrogen generation during the smouldering of polymeric materials, which are typically used in the household, in the Smoke Density Chamber coupled to a new developed hydrogen sensor to detect early stages of… read more here.
Keywords: detection; hydrogen; pyrolysis; fire ... See more keywords
Developing a virtual hydrogen sensor for detecting fuel starvation in solid oxide fuel cells using different machine learning algorithms
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.07.154
Abstract: Abstract This paper represents a systematic approach to develop a virtual hydrogen sensor for predicting both the incidence and the extent of hydrogen starvation in high-temperature solid oxide fuel cells (SOFCs). Fuel starvation would occur… read more here.
Keywords: virtual hydrogen; starvation; hydrogen; cell ... See more keywords
An amperometric hydrogen sensor based on Pt nanoparticles supported multi-wall carbon nanotubes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2018.11.038
Abstract: Abstract An amperometric H2 gas sensor was fabricated on microporous PTFE sheet using Pt NP-decorated on multiwalled carbon nanotubes (MWNTs) via wet chemical synthesis and vacuum filtration processes. The various material analysis methods such as… read more here.
Keywords: carbon nanotubes; hydrogen sensor; sensor based; amperometric hydrogen ... See more keywords
Tunable Fabry-Pérot Resonator with Dynamic Structural Color: A Visual and Ultrasensitive Hydrogen Sensor.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c22961
Abstract: Hydrogen detection is crucial for the forthcoming hydrogen economy. Here, we present a visual, ultrasensitive, optical hydrogen sensor based on a tunable Fabry-Pérot (FP) resonator, which can fully release the volume expansion of palladium during… read more here.
Keywords: tunable fabry; hydrogen; visual ultrasensitive; resonator ... See more keywords
Amperometric Hydrogen Sensor Based on Solid Polymer Electrolyte and Titanium Foam Electrode
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c03610
Abstract: Trace hydrogen detection plays an important role in the safety detection of lithium-ion batteries (LIBs) due to the generation and leakage of trace hydrogen in the early stage of LIBs damage. In this work, an… read more here.
Keywords: electrode; hydrogen sensor; hydrogen; sensor ... See more keywords
Mathematical Modeling of a Plasmonic Palladium-Based Hydrogen Sensor
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2786939
Abstract: The presented plasmonic palladium-based perfect absorber hydrogen sensor is used to detect hydrogen via measured reflectance spectra. The perfect absorber geometry enables a highly sensitive, cost-effective, miniatuarizable, and purely optical detection system. Through fiber optics,… read more here.
Keywords: plasmonic palladium; hydrogen; palladium; hydrogen sensor ... See more keywords
High-sensitivity optical fiber hydrogen sensor based on the metal organic frameworks of UiO-66-NH2.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.443930
Abstract: A hydrogen sensor with high sensitivity was demonstrated by coating the metal organic frameworks of ${\rm{UiO}}\! -\! {\rm{66 \!-\! N}}{{\rm{H}}_2}$ on an optical fiber Mach-Zehnder interferometer (MZI). The MZI was made of a fiber mismatch… read more here.
Keywords: high sensitivity; hydrogen sensor; metal organic; hydrogen ... See more keywords
Integrated CuO/Pd Nanospike Hydrogen Sensor on Silicon Substrate
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12091533
Abstract: A large area of randomly distributed nanospike as nanostructured template was induced by femtosecond (fs) laser on a silicon substrate in water. Copper oxide (CuO) and palladium (Pd) heterostructured nanofilm were coated on the nanospikes… read more here.
Keywords: cuo; hydrogen; silicon substrate; sensor ... See more keywords