Journal article
Improved dynamic response of potentiometric ammonia sensors using pure teflon membranes
Analytica chimica acta, Vol.154(C), pp.33-39
1983
DOI: 10.1016/0003-2670(83)80003-8
Abstract
Several microporous membrane parameters are investigated in an attempt to improve the dynamic response of ammonia gas-sensing electrodes. Parameters of interest include hydrophobic and support membrane porosities as well as support polymer composition. Results show that the electrode recovery process represents the major component of the total dynamic response and that, of the teflon membranes currently available, the 0.02-μm pure teflon membrane is the membrane of choice for these electrodes.
Details
- Title: Subtitle
- Improved dynamic response of potentiometric ammonia sensors using pure teflon membranes
- Creators
- Mark A Arnold - Department of Chemistry, University of Iowa, Iowa City, IA 52242 U.S.A
- Resource Type
- Journal article
- Publication Details
- Analytica chimica acta, Vol.154(C), pp.33-39
- Publisher
- Elsevier B.V
- DOI
- 10.1016/0003-2670(83)80003-8
- ISSN
- 0003-2670
- eISSN
- 1873-4324
- Language
- English
- Date published
- 1983
- Academic Unit
- Fraternal Order of Eagles Diabetes Research Center; Center for Biocatalysis and Bioprocessing; Chemistry
- Record Identifier
- 9984216608402771
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