Solid state electrochemical cell oxygen sensor

Details Solid state electrochemical cell oxygen sensor Solid state electrochemical cell oxygen sensor

1994-02-21

1995-09-19

Tung, T.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204424, G01N 27409

Patent

active

054513103

ABSTRACT:
A solid state electrochemical cell is provided including lithium-aluminum loy as the anode, a solid solution of lithium germanium oxide (Li.sub.4 GeO.sub.4) and lithium vanadium oxide (Li.sub.3 VO.sub.4) as the electrolyte, and a platinum disk as the cathode. The cell is particularly suitable for use as an oxygen sensor to measure the partial pressure of oxygen gas at about 300.degree. C. in a mixture of gases.

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