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    Article

    A novel method with low-cost Fe2O3 to synthesize small size LiFePO4 by carbothermal reduction method

    The phase-pure LiFePO4/C cathode materials have been successfully fabricated by precursor containing Fe2O3 coated with polyaniline through carbothermal reduction method. The polyaniline coating at Fe2O3 could res...

    Yuan Shuqing, Dai Kejie in Russian Journal of Electrochemistry (2011)

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    Article

    The fractional dimension identification method of critical bifurcated parameters of bearing-rotor system

    The stable problem of rotor system, seen in many fields, has been cared for more. Nowadays the reasons of most losing stability are caused by nonlinear behavior. This presents higher requirements to the design...

    Zhao Yucheng Doctor, Yuan Shuqing, **ao Zhonghui in Applied Mathematics and Mechanics (2000)