Thin film mixed potential sensors
Abstract
A mixed potential sensor for oxidizable or reducible gases and a method of making. A substrate is provided and two electrodes are formed on a first surface of the substrate, each electrode being formed of a different catalytic material selected to produce a differential voltage between the electrodes from electrochemical reactions of the gases catalyzed by the electrode materials. An electrolytic layer of an electrolyte is formed over the electrodes to cover a first portion of the electrodes from direct exposure to the gases with a second portion of the electrodes uncovered for direct exposure to the gases.
- Inventors:
-
- Santa Fe, NM
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 914712
- Patent Number(s):
- 7264700
- Application Number:
- 10/760,924
- Assignee:
- Los Alamos National Security, LLC (Los Alamos, NM)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Garzon, Fernando H, Brosha, Eric L, and Mukundan, Rangachary. Thin film mixed potential sensors. United States: N. p., 2007.
Web.
Garzon, Fernando H, Brosha, Eric L, & Mukundan, Rangachary. Thin film mixed potential sensors. United States.
Garzon, Fernando H, Brosha, Eric L, and Mukundan, Rangachary. Tue .
"Thin film mixed potential sensors". United States. https://www.osti.gov/servlets/purl/914712.
@article{osti_914712,
title = {Thin film mixed potential sensors},
author = {Garzon, Fernando H and Brosha, Eric L and Mukundan, Rangachary},
abstractNote = {A mixed potential sensor for oxidizable or reducible gases and a method of making. A substrate is provided and two electrodes are formed on a first surface of the substrate, each electrode being formed of a different catalytic material selected to produce a differential voltage between the electrodes from electrochemical reactions of the gases catalyzed by the electrode materials. An electrolytic layer of an electrolyte is formed over the electrodes to cover a first portion of the electrodes from direct exposure to the gases with a second portion of the electrodes uncovered for direct exposure to the gases.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {9}
}
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