1/Ilim=(1/4 FDCo2){(l/S)+(lin/Sin)}based on the Faraday constant (F); a diffusion coefficient (D); an oxygen concentration (Co2); a bore area (S) of the gas diffusion bore; a bore length (l) in the axial direction of the gas diffusion bore; a distance (lin) in the internal space between the first electrode and the inner surface opposed thereto; an effective cross section (Sin) of the internal space; and an output current value (Ilim). This makes it possible to accurately sense and measure the oxygen concentration, even at low oxygen concentrations, and achieve easy producibility and cost reducibility."/>
公开/公告号US8052862B2
专利类型
公开/公告日2011-11-08
原文格式PDF
申请/专利号US20070768407
申请日2007-06-26
分类号G01N27/41;
国家 US
入库时间 2022-08-21 18:09:58