A preparation LaGaO3 target based solid electrolyte preparation methods, are solid oxide fuel cell technology.

Process:

gallium nitrate and lanthanum nitrate solution preparation; glycine - nitrate combustion synthesis prepared LSGM powder; LSGM powders calcined; spark plasma sintering; target ejection;Target of the grind, and get finished. The method is simple, reducing the target preparation temperature, is the field of solid oxide fuel cell technology. The advantages of the present invention: by glycine - nitrate combustion synthesis, powder obtained homogeneous, fine particles, large surface area and high sintering activity; by spark plasma sintering process, sintering temperature decreased, shortening the sintering time, can be prepared The relative density of up to 96% of the high-quality targets.

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