pH sensors with samarium stabilized ceria membrane

P. Shuk; K. V. Ramanujachary; M. Greenblatt

doi:10.1016/0167-2738(96)00068-9

pH sensors with samarium stabilized ceria membrane

P. Shuk, K. V. Ramanujachary, M. Greenblatt

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

New metal-oxide type pH sensors with a direct solid state membrane contact have been developed and tested. Performance was demonstrated at close to ambient temperature with thin, 0.3-0.5 mm stabilized cerium oxide Ce_0.80Sm_0.20O_1.9-x membranes. The pH sensors responded reproducibly to the acidity changes of the analyte in the range of pH 3-10. The response time is 1 to 2 minutes for 95% response. pH sensors with thin ceria membrane can be used also to follow acid-base titrations.

Original language	English (US)
Pages (from-to)	257-263
Number of pages	7
Journal	Solid State Ionics
Volume	85
Issue number	1-4
DOIs	https://doi.org/10.1016/0167-2738(96)00068-9
State	Published - May 1996
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1016/0167-2738(96)00068-9

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title = "pH sensors with samarium stabilized ceria membrane",

abstract = "New metal-oxide type pH sensors with a direct solid state membrane contact have been developed and tested. Performance was demonstrated at close to ambient temperature with thin, 0.3-0.5 mm stabilized cerium oxide Ce0.80Sm0.20O1.9-x membranes. The pH sensors responded reproducibly to the acidity changes of the analyte in the range of pH 3-10. The response time is 1 to 2 minutes for 95% response. pH sensors with thin ceria membrane can be used also to follow acid-base titrations.",

author = "P. Shuk and Ramanujachary, {K. V.} and M. Greenblatt",

year = "1996",

month = may,

doi = "10.1016/0167-2738(96)00068-9",

language = "English (US)",

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pages = "257--263",

journal = "Solid State Ionics",

issn = "0167-2738",

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T1 - pH sensors with samarium stabilized ceria membrane

AU - Shuk, P.

AU - Ramanujachary, K. V.

AU - Greenblatt, M.

PY - 1996/5

Y1 - 1996/5

N2 - New metal-oxide type pH sensors with a direct solid state membrane contact have been developed and tested. Performance was demonstrated at close to ambient temperature with thin, 0.3-0.5 mm stabilized cerium oxide Ce0.80Sm0.20O1.9-x membranes. The pH sensors responded reproducibly to the acidity changes of the analyte in the range of pH 3-10. The response time is 1 to 2 minutes for 95% response. pH sensors with thin ceria membrane can be used also to follow acid-base titrations.

AB - New metal-oxide type pH sensors with a direct solid state membrane contact have been developed and tested. Performance was demonstrated at close to ambient temperature with thin, 0.3-0.5 mm stabilized cerium oxide Ce0.80Sm0.20O1.9-x membranes. The pH sensors responded reproducibly to the acidity changes of the analyte in the range of pH 3-10. The response time is 1 to 2 minutes for 95% response. pH sensors with thin ceria membrane can be used also to follow acid-base titrations.

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JO - Solid State Ionics

JF - Solid State Ionics

SN - 0167-2738

IS - 1-4

ER -

pH sensors with samarium stabilized ceria membrane

Abstract

All Science Journal Classification (ASJC) codes

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