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Title: Exploiting Cross-sensitivity by Bayesian Decoding of Mixed Potential Sensor Arrays

Abstract

LANL mixed-potential electrochemical sensor (MPES) device arrays were coupled with advanced Bayesian inference treatment of the physical model of relevant sensor-analyte interactions. We demonstrated that our approach could be used to uniquely discriminate the composition of ternary gas sensors with three discreet MPES sensors with an average error of less than 2%. We also observed that the MPES exhibited excellent stability over a year of operation at elevated temperatures in the presence of test gases.

Authors:
 [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1396156
Report Number(s):
LA-UR-17-28953
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; Energy Sciences

Citation Formats

Kreller, Cortney. Exploiting Cross-sensitivity by Bayesian Decoding of Mixed Potential Sensor Arrays. United States: N. p., 2017. Web. doi:10.2172/1396156.
Kreller, Cortney. Exploiting Cross-sensitivity by Bayesian Decoding of Mixed Potential Sensor Arrays. United States. doi:10.2172/1396156.
Kreller, Cortney. Mon . "Exploiting Cross-sensitivity by Bayesian Decoding of Mixed Potential Sensor Arrays". United States. doi:10.2172/1396156. https://www.osti.gov/servlets/purl/1396156.
@article{osti_1396156,
title = {Exploiting Cross-sensitivity by Bayesian Decoding of Mixed Potential Sensor Arrays},
author = {Kreller, Cortney},
abstractNote = {LANL mixed-potential electrochemical sensor (MPES) device arrays were coupled with advanced Bayesian inference treatment of the physical model of relevant sensor-analyte interactions. We demonstrated that our approach could be used to uniquely discriminate the composition of ternary gas sensors with three discreet MPES sensors with an average error of less than 2%. We also observed that the MPES exhibited excellent stability over a year of operation at elevated temperatures in the presence of test gases.},
doi = {10.2172/1396156},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Oct 02 00:00:00 EDT 2017},
month = {Mon Oct 02 00:00:00 EDT 2017}
}

Technical Report:

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