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Molybdenum oxide bronzes as pH sensors

✍ Scribed by P. Shuk; K.V. Ramanujachary; M. Greenblatt

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
353 KB
Volume
41
Category
Article
ISSN
0013-4686

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✦ Synopsis

New metal-oxide-type pH sensors have been developed and tested with a direct solid state contact method. Performance was demonstrated at ambient temperature with single crystals of molybdenum oxide bronzes. The pH sensors responded reproducibly to the acidity changes of the analyte in the range of pH 4-9. The response time is less than 5 s for 90% response. pH sensors with single crystals of molybdenum oxide bronzes can be used to follow pH titrations.

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