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Lithium titanate battery suffers from high capacity fade for elevated temperature operation. In order to gain new insights into the underlying degradation mechanism of this problem, Li4Ti5O12/LiCoO2 battery with 8Ah capacity was assembled and its storage and cycling performance at 60°C were investigated. Electrochemical impedance spectroscopy (EIS) of cells during cycling were measured with two-electrode...
EstabLish the fault tree model of the semi-automatic implanting machine, and analysis all subsystems' reLiabiLity quantitatively according to the failure data of the testing machine, in order to find out the weakest Link and potential weaknesses of this system. And then propose the corresponding measures to improve the design and improve its reLiabiLity.
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