Published 1983 | Version v1
Book Metadata-only

Life and performance of ZrO2-based oxygen sensors

Creators

  • 1. Honeywell Inc., Bloomington, MN

Description

The authors have fabricated both differential (concentration-cell-type) and absolute (electrode-active, self-referenced-type) sensors with sputtered and thick-film electrodes and have investigated the effects of long-term exposures to various environments (up to 4000 h at 7000C) by monitoring sensor output and impedance. Physical changes of the Pt electrode and ZrO2-electrolyte structure were investigated by scanning electron microscopy. The life-test results of differential sensors show decreases in sensor conductivities and output with age

Additional details

Publishing Information

Publisher
American Ceramic Society, Inc.
Imprint Place
Columbus, OH (USA)
Imprint Title
Science and technology of zirconia II
Journal Page Range
p. 607-617.

Conference

Title
2. international conference on the science and technology of zirconia.
Dates
21-23 Jun 1983.
Place
Stuttgart (Germany, F.R.).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
17050061
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ELECTRIC CONDUCTIVITY; ELECTRODES; FABRICATION; GRAIN SIZE; HIGH TEMPERATURE; IMPURITIES; LIFETIME; OXIDATION; OXYGEN METERS; PALLADIUM; PERFORMANCE; PLATINUM; SCANNING ELECTRON MICROSCOPY; SILICON; SOLID ELECTROLYTES; ZIRCONIUM OXIDES
Descriptors DEC
CHALCOGENIDES; CHEMICAL REACTIONS; CRYSTAL STRUCTURE; ELECTRICAL PROPERTIES; ELECTROLYTES; ELECTRON MICROSCOPY; ELEMENTS; MEASURING INSTRUMENTS; METALS; MICROSCOPY; MICROSTRUCTURE; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; PLATINUM METALS; SEMIMETALS; SIZE; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; ZIRCONIUM COMPOUNDS