Advancing reliability of membrane-based corrosion and environmental sensor in simulated natural gas

T. Duffy, Derek Hall, M. Ziomek-Moroz, Serguei Lvov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A significant progress was made on developing membrane-based advanced electrochemical sensors (AESs) to improve their consistency, cost, and measurement quality by means of experimentation and finite element analysis. Consistency of the AESs were improved by better characterization of the cell geometry and localized thermocouple installation. Experimental artefacts were reduced by connecting the working and reference electrodes with 50 nF capacitors. Finite element analysis shows that the AESs should incorporate thin, long electrodes with small separations in contact with a thicker membrane to improve measurement quality.

Original languageEnglish (US)
Title of host publicationECS Transactions
PublisherElectrochemical Society Inc.
Pages1203-1217
Number of pages15
Edition13
ISBN (Electronic)9781607685395
DOIs
StatePublished - Jan 1 2018
Event233rd Meeting of the Electrochemical Society - Seattle, United States
Duration: May 13 2018May 17 2018

Publication series

NameECS Transactions
Number13
Volume85
ISSN (Print)1938-6737
ISSN (Electronic)1938-5862

Other

Other233rd Meeting of the Electrochemical Society
CountryUnited States
CitySeattle
Period5/13/185/17/18

Fingerprint

Electrochemical sensors
Natural gas
Corrosion
Membranes
Sensors
Finite element method
Electrodes
Thermocouples
Capacitors
Geometry
Costs

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Duffy, T., Hall, D., Ziomek-Moroz, M., & Lvov, S. (2018). Advancing reliability of membrane-based corrosion and environmental sensor in simulated natural gas. In ECS Transactions (13 ed., pp. 1203-1217). (ECS Transactions; Vol. 85, No. 13). Electrochemical Society Inc.. https://doi.org/10.1149/08513.0635ecst
Duffy, T. ; Hall, Derek ; Ziomek-Moroz, M. ; Lvov, Serguei. / Advancing reliability of membrane-based corrosion and environmental sensor in simulated natural gas. ECS Transactions. 13. ed. Electrochemical Society Inc., 2018. pp. 1203-1217 (ECS Transactions; 13).
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Duffy, T, Hall, D, Ziomek-Moroz, M & Lvov, S 2018, Advancing reliability of membrane-based corrosion and environmental sensor in simulated natural gas. in ECS Transactions. 13 edn, ECS Transactions, no. 13, vol. 85, Electrochemical Society Inc., pp. 1203-1217, 233rd Meeting of the Electrochemical Society, Seattle, United States, 5/13/18. https://doi.org/10.1149/08513.0635ecst

Advancing reliability of membrane-based corrosion and environmental sensor in simulated natural gas. / Duffy, T.; Hall, Derek; Ziomek-Moroz, M.; Lvov, Serguei.

ECS Transactions. 13. ed. Electrochemical Society Inc., 2018. p. 1203-1217 (ECS Transactions; Vol. 85, No. 13).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Duffy T, Hall D, Ziomek-Moroz M, Lvov S. Advancing reliability of membrane-based corrosion and environmental sensor in simulated natural gas. In ECS Transactions. 13 ed. Electrochemical Society Inc. 2018. p. 1203-1217. (ECS Transactions; 13). https://doi.org/10.1149/08513.0635ecst