ELECTROCHEMICAL GAS SENSOR
    5.
    发明专利

    公开(公告)号:GB2228327A

    公开(公告)日:1990-08-22

    申请号:GB8908922

    申请日:1989-02-23

    Abstract: PCT No. PCT/JP89/00182 Sec. 371 Date Apr. 28, 1989 Sec. 102(e) Date Apr. 28, 1989 PCT Filed Feb. 23, 1989 PCT Pub. No. WO89/08249 PCT Pub. Date Sep. 8, 1989.An electrochemical gas sensor comprises an insulating substrate, active and counter electrodes disposed on a surface of the insulating substrate mutually spaced to have respectively reactive portions, a reference electrode spaced from the active and counter electrodes and having a reactive portion, and a solid electrolyte layer formed to cover the reactive portions of the active, counter and reference electrodes, whereby the sensitivity to gases of the active electrode is improved and stabilized.

Patent Agency Ranking