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This article investigates the influence of sodium polyaspartate (PASP), used as an additive in the negative active material (NAM) on the performance of lead-acid batteries, including battery capacity at different discharge/charge rates, fast charge performance, high rate discharge performance, and cycling performance. The addition of PASP to NAM can prevent lead sulfate accumulation and refine the...
The cooling rate after annealing treatment was proved to be important for the structure and electrochemical performances of the layered oxide 0.3Li2MnO3 · 0.7LiNi0.5Mn0.5O2 material, which has been synthesized using a sol–gel method. Powder X-ray diffraction (XRD), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), nondestructive nano-computed...
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