ArticleSensors (Basel, Switzerland)2022
Thermal Conductivity Gas Sensor with Enhanced Flow-Rate Independence.
Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- A comprehensive review of hydrogen sensor for thermal runaway monitoring: fundamentals, recent advancements, and challenges.Microsystems & nanoengineering · 2026Review
- Review of Hydrogen Sensors in Aerobic and Anaerobic Environments Coupled with Artificial Intelligence Tools.Sensors (Basel, Switzerland) · 2025Review
- Pulse-driven MEMS gas sensor combined with machine learning for selective gas identification.Microsystems & nanoengineering · 2025Article
- Flow-Independent Thermal Conductivity and Volumetric Heat Capacity Measurement of Pure Gases and Binary Gas Mixtures Using a Single Heated Wire.Micromachines · 2024Article
- Highly efficient and selective integrated directional couplers for multigas sensing applications.Scientific reports · 2023Article
- Thermal Flow Meter with Integrated Thermal Conductivity Sensor.Micromachines · 2023Article
- Micromachined Thermal Gas Sensors-A Review.Sensors (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
In this article, novel thermal gas sensors with newly designed diffusion gas channels are proposed to reduce the flow-rate disturbance. Simulation studies suggest that by lowering the gas flow velocity near the hot film, the maximum normalized temperature changes caused by flow-rate variations in the two new designs (Type-H and Type-U) are decreased to only 1.22% and 0.02%, which is much smaller than in the traditional straight design (Type-I) of 20.16%. Experiment results are in agreement with the simulations that the maximum normalized flow-rate interferences in Type-H and Type-U are only 1.51% and 1.65%, compared to 24.91% in Type-I. As the introduced CO
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Registered trials
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