H.sub.2O doped WO.sub.3, ultra-fast, high-sensitivity hydrogen sensors
Abstract
An ultra-fast response, high sensitivity structure for optical detection of low concentrations of hydrogen gas, comprising: a substrate; a water-doped WO.sub.3 layer coated on the substrate; and a palladium layer coated on the water-doped WO.sub.3 layer.
- Inventors:
-
- Denver, CO
- Golden, CO
- Lakewood, CO
- Issue Date:
- Research Org.:
- Alliance for Sustainable Energy, LLC (Golden, CO)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1016349
- Patent Number(s):
- 7910373
- Application Number:
- US Patent Application 10/240,082
- Assignee:
- Alliance for Sustainable Energy, LLC (Golden, CO)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- DOE Contract Number:
- AC36-99GO10337
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Liu, Ping, Tracy, C Edwin, Pitts, J Roland, and Lee, Se-Hee. H.sub.2O doped WO.sub.3, ultra-fast, high-sensitivity hydrogen sensors. United States: N. p., 2011.
Web.
Liu, Ping, Tracy, C Edwin, Pitts, J Roland, & Lee, Se-Hee. H.sub.2O doped WO.sub.3, ultra-fast, high-sensitivity hydrogen sensors. United States.
Liu, Ping, Tracy, C Edwin, Pitts, J Roland, and Lee, Se-Hee. Tue .
"H.sub.2O doped WO.sub.3, ultra-fast, high-sensitivity hydrogen sensors". United States. https://www.osti.gov/servlets/purl/1016349.
@article{osti_1016349,
title = {H.sub.2O doped WO.sub.3, ultra-fast, high-sensitivity hydrogen sensors},
author = {Liu, Ping and Tracy, C Edwin and Pitts, J Roland and Lee, Se-Hee},
abstractNote = {An ultra-fast response, high sensitivity structure for optical detection of low concentrations of hydrogen gas, comprising: a substrate; a water-doped WO.sub.3 layer coated on the substrate; and a palladium layer coated on the water-doped WO.sub.3 layer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 22 00:00:00 EDT 2011},
month = {Tue Mar 22 00:00:00 EDT 2011}
}
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Works referenced in this record:
Hydrogen detection based on coloration of anodic tungsten oxide film
journal, February 1992
- Ito, K.; Ohgami, T.
- Applied Physics Letters, Vol. 60, Issue 8
A study on the hydrogen intercalation into rf-magnetron sputtered amorphous WO3 film using cyclic voltammetry combined with electrochemical quartz crystal microbalance technique
journal, June 1998
- Kim, D.
- Solid State Ionics, Vol. 109, Issue 1-2
Role of the water content on the electrochromic properties of WO3, thin films
journal, July 1989
- Judeinstein, P.; Livage, J.
- Materials Science and Engineering: B, Vol. 3, Issue 1-2