Use of NiO, anodically doped with Ni(III
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G Alberti; R Palombari; F Pierri
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Article
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1997
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Elsevier Science
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English
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NiO electrodes, prepared by pressing NiO and a-zirconium phosphate powders (1:1 or 1:2 in weight) were anodically doped with Ni(III). The use of these electrodes as solid references of gas sensors based on solid state protonic conductors has been investigated. A very low drift of potential ( # 0.1 m