... diffusion coefficient and poor electrical conductivity. The electrical conductivity and the diffusion of lithium ions can be enhanced by using novel strategies such as surface modification, particle size reduction, and lattice substitution (doping), all of which lead to improved electrochemical performance...

... for the composition MSZ-2/9. Conductivity drops with either greater or lower levels of yttria for an 11 mol. % total doping, and also drops for YSZ-8. While the simulation conductivity measurements similarly show YSZ-8 having the lowest conductivity, they instead show SSZ-11 having the highest conductivity, which...

...—A Promise for the 21st Century ,” J. Power Sources , 71 , pp. 107 – 110 . 10.1016/S0378-7753(97)02789-4 2 Yoshida , H. , Miura , K. , Fukui , T. , Ohara , S. , and Inagaki , T. , 2002 , “ Sintering Behavior of Ln-doped Ceria Compounds Containing Gallia ,” J. Power Sources...

... ( Ln = Pr , Nd, Sm, and Gd, x = 0 , 0.3, 0.5, 0.7, and 1). Pr 0.5 Sr 0.5 CoO 3 − δ and Pr 0.3 Sr 0.7 CoO 3 − δ showed to 0.15 Ω cm 2 of ASR at 700 ° C and Nd 0.5 Sr 0.5 CoO 3 − δ to 0.14 Ω cm 2 at 700 ° C . Sm 0.5 Sr 0.5 CoO 3 − δ showed the lowest ASR values of 0.10 Ω cm 2 on 10% Gd-doped cerium oxide...

... films of samaria-doped ceria (SDC) within the pores of electrode by a sol-gel coating technique. The SDC coating on the pores of anode made it possible to have a good stability for long-term operation due to low carbon deposition and nickel sintering. In this study, we demonstrated a new method...