1Riegel J, Neumann H, Wiedemann H M. Exhaustgas sensors for automotive emission control [ J]. Solid State Ionices ,2002,152 - 153:783 - 800.
2Sung P Y, Suk W N, Sang H H. Characteristics of cathodic polar - ization at Pt/YSZ interface with the effect of electrode microstructure [ J ]. Journal of Power Sources ,2003,115 -27 - 34.
3Mallika C, Sreedharn O M, Subasri R. Use of air/platinum as the refe - rence electrode in solid oxide electrolyte e. m. f. measurements[J]. J European Ceramic Socity,2000,20:2297 - 2313.
