发明名称 ELECTROCHEMICAL ELEMENT AND DEVICE INCLUDING THE ELEMENT
摘要 An electrochemical element to be used for, for example, an oxygen detector or controller, comprises en electrochemical cell having a solid electrolyte 1 and at least a pair of porous electrodes 2, 3 in contact therewith and a heater contacting the electrolyte 1 directly or via a high resistance layer 6 and being insulated from said electrodes 2, 3. To prevent or minimize leakage current from the heater to the cell, an electron conductor embedded in a solid electrolyte is provided between the electrochemical cell and the heater.
申请公布号 DE3472458(D1) 申请公布日期 1988.08.04
申请号 DE19843472458 申请日期 1984.04.26
申请人 NGK INSULATORS, LTD. 发明人 MASE, SYUNZO;SOEJIMA, SHIGEO
分类号 G01N27/41;G01N27/406;G01N27/407;G01N27/409;(IPC1-7):G01N27/56 主分类号 G01N27/41
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