35 research outputs found

    The partial oxidation of ammonia in ceramic electrochemical reactors

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    SIGLEAvailable from British Library Document Supply Centre-DSC:DX202066 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

    The Fracture Toughness of Doped Bismuth Oxide Electrolytes

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    110Nsciescopu

    Phase Stability and Oxygen ion Conductivity in Bi2O3-Pr6O11

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    Oxygen ion conductivity was measured on a number of (Bi2O3)1-x(Pr6O11)x systems from room temperature to 550-degrees-C. At x=0.05, the rhombohedral Bi1.35Pr0.65O3 structure was found to be stable up to 550-degrees-C. At higher concentrations, a mixture of rhombohedral and possibly monoclinic type structures were determined, which at x=0.2 became fully ''monoclinic''. High temperature X-ray powder diffraction confirmed the stability of the observed phases over the temperature range. The optimum ionic conductivity was found for the mixed phase and a value of 1.23 x 10(-2) s/cm was ascertained for x=0.15 at 450-degrees-C.11Nsciescopu

    Preventing stress cracking in high density polyethylene

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    11scopu

    New Process for Fabricating Interconnect Plate for a Planar Solid Oxide Fuel Cell

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    116Nsciescopu

    The Synthesis of La1-xSrxMnO3 at Different Sintering Temperatures

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    118Nsciescopu

    Measurement of Properties of Sealant Materials for Solid Oxide Fuel Cell Systems

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    Wet Powder Spraying of a Cermet Anode for a Planar Solid Oxide Fuel Cell System

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    11Nsciescopu
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