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Title: Pd/V.sub.2O.sub.5 device for colorimetric H.sub.2 detection

Abstract

A sensor structure for chemochromic optical detection of hydrogen gas over a wide response range, that exhibits stability during repeated coloring/bleaching cycles upon exposure and removal of hydrogen gas, comprising: a glass substrate (20); a vanadium oxide layer (21) coated on the glass substrate; and a palladium layer (22) coated on the vanadium oxide layer.

Inventors:
 [1];  [2];  [3];  [4];  [3]
  1. San Diego, CA
  2. Golden, CO
  3. Lakewood, CO
  4. (Golden, CO)
Issue Date:
Research Org.:
Midwest Research Institute, Kansas City, MO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
985164
Patent Number(s):
7419635
Application Number:
10/239,977
Assignee:
Midwest Research Institute (Kansas City, MO)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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, Smith, II, R. Davis, and Lee, Se-Hee. Pd/V.sub.2O.sub.5 device for colorimetric H.sub.2 detection. United States: N. p., 2008. Web.
Liu, Ping, Tracy, C Edwin, Pitts, J Roland, Smith, II, R. Davis, & Lee, Se-Hee. Pd/V.sub.2O.sub.5 device for colorimetric H.sub.2 detection. United States.
Liu, Ping, Tracy, C Edwin, Pitts, J Roland, Smith, II, R. Davis, and Lee, Se-Hee. Tue . "Pd/V.sub.2O.sub.5 device for colorimetric H.sub.2 detection". United States. https://www.osti.gov/servlets/purl/985164.
@article{osti_985164,
title = {Pd/V.sub.2O.sub.5 device for colorimetric H.sub.2 detection},
author = {Liu, Ping and Tracy, C Edwin and Pitts, J Roland and Smith, II, R. Davis and Lee, Se-Hee},
abstractNote = {A sensor structure for chemochromic optical detection of hydrogen gas over a wide response range, that exhibits stability during repeated coloring/bleaching cycles upon exposure and removal of hydrogen gas, comprising: a glass substrate (20); a vanadium oxide layer (21) coated on the glass substrate; and a palladium layer (22) coated on the vanadium oxide layer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2008},
month = {9}
}

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