Hydrogen sensor and application thereof
A sensor, hydrogen technology, applied in the field of hydrogen sensors, to achieve good application prospects, good anti-vibration performance, fast response and recovery effects
Active Publication Date: 2021-06-25
WUHAN UNIV OF TECH
11 Cites 3 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Abstract
The invention belongs to the technical field of hydrogen concentration detection and monitoring, and discloses a hydrogen sensor and application thereof. According to the sensor, room-temperature ionic liquid N,N,N-trimethyl-N-sulfobutyl ammonium hydrogen sulfate is used as an electrolyte, and platinum black is used as a catalyst. The response current of the sensor and the concentration of H2 are in a linear relation, and the sensor not only has high sensitivity, good selectivity and fast response recovery, but also has stable performance in a high-humidity environment. The sensor provided by the invention overcomes the problem that an electrochemical gas sensor cannot be applied to high humidity, and has a good potential application prospect on high-temperature and high-humidity ships. Moreover, the sensor does not need an inner support and a liquid storage tank, the structure is more simplified, the size is smaller, an anti-vibration layer is additionally arranged, and the sensor has better firm anti-vibration performance.
Application Domain
Material analysis by electric/magnetic means
Technology Topic
PhysicsChemistry +13
Image
Examples
- Experimental program(1)
- Effect test(1)
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Three-dimensional carbon nano-material field effect flexible force sensing element and preparation method
Owner:SOUTHEAST UNIV
Power distribution network failure data self-synchronizing method based on instantaneous amplitude change
Owner:STATE GRID CORP OF CHINA +1
Preparation method and application of sinonovacula constricta enzymolysis polypeptide
Owner:ZHEJIANG OCEAN UNIV
Gesture recovery and recognition method based on time domain Doppler effect
Owner:ZHEJIANG UNIV
Carbon-based resistive flexible pressure sensor
Owner:EAST CHINA NORMAL UNIVERSITY
Classification and recommendation of technical efficacy words
- good choice
- high sensitivity
Carbon dioxide methanation catalyst and preparation method thereof
Owner:SHANXI UNIV
Fluorescent molecular probe and use for inspecting transient metal and heavy metal ion
Owner:QIQIHAR UNIVERSITY
Treatment method of oil-containing waste water
Owner:WUHAN POLYTECHNIC UNIVERSITY
Mineral flotation collectors
Owner:CENT SOUTH UNIV