High temperature sensor for reducing gas
Abstract
The present disclosure provides improved sensor assemblies for gases. More particularly, the present disclosure provides for gas sensor assemblies operating at high temperature. Improved high temperature sensor assemblies for reducing gas are provided. In some embodiments, the present disclosure provides advantageous impedancemetric high temperature gas sensor assemblies based on electrospun nanofibers and having selectivity towards reducing gas, and related methods of use. In exemplary embodiments, the present disclosure provides for impedancemetric high temperature gas sensor assemblies having selectivity towards reducing gas. In certain embodiments, the sensor assembly includes electrospun nanofibers. Impedancemetric techniques have been employed at high operating frequency (e.g., 105 Hz) for the first time to provide real-time assemblies, methods and devices to sensitively and/or selectively detect reducing gas (e.g., CO, C3H8 (propane), etc.) at high temperatures (e.g., at about 800° C.).
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Connecticut, Farmington, CT (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1525053
- Patent Number(s):
- 10228345
- Application Number:
- 14/903,497
- Assignee:
- University of Connecticut (Farmington, CT)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02A - TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- DOE Contract Number:
- FE0000870
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014-07-11
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Lei, Yu, and Liu, Yixin. High temperature sensor for reducing gas. United States: N. p., 2019.
Web.
Lei, Yu, & Liu, Yixin. High temperature sensor for reducing gas. United States.
Lei, Yu, and Liu, Yixin. Tue .
"High temperature sensor for reducing gas". United States. https://www.osti.gov/servlets/purl/1525053.
@article{osti_1525053,
title = {High temperature sensor for reducing gas},
author = {Lei, Yu and Liu, Yixin},
abstractNote = {The present disclosure provides improved sensor assemblies for gases. More particularly, the present disclosure provides for gas sensor assemblies operating at high temperature. Improved high temperature sensor assemblies for reducing gas are provided. In some embodiments, the present disclosure provides advantageous impedancemetric high temperature gas sensor assemblies based on electrospun nanofibers and having selectivity towards reducing gas, and related methods of use. In exemplary embodiments, the present disclosure provides for impedancemetric high temperature gas sensor assemblies having selectivity towards reducing gas. In certain embodiments, the sensor assembly includes electrospun nanofibers. Impedancemetric techniques have been employed at high operating frequency (e.g., 105 Hz) for the first time to provide real-time assemblies, methods and devices to sensitively and/or selectively detect reducing gas (e.g., CO, C3H8 (propane), etc.) at high temperatures (e.g., at about 800° C.).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 12 00:00:00 EDT 2019},
month = {Tue Mar 12 00:00:00 EDT 2019}
}
Works referenced in this record:
System and method for monitoring parameters in containers
patent, August 2010
- Potyrailo, Radislav Alexandrovich; Pizzi, Vincent Francis; Wang, Hua
- US Patent Document 7,775,083