Enhanced power lead-acid battery positive plate
A lead-acid battery, positive plate technology, applied in the direction of lead-acid battery electrodes, etc., can solve the problems of reduced binding force between active material particles, increased porosity, battery failure, etc., to improve service life, prevent battery failure, and delay. The effect of growing up
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[0030] Example: Combine figure 1 As shown, the positive plate of the enhanced power lead-acid battery provided in this embodiment includes a positive grid 1 and a positive active material 2 , wherein a layer of carbon fiber powder 3 is sprayed on the surface of the positive active material 2 . The carbon fiber powder spray layer 3 is made by spraying a mixture of 45% carbon fiber and 55% graphite fiber on the surface of the positive electrode active material 2 by weight percentage, and then drying and curing. And in this embodiment, the total weight of the above-mentioned mixture accounts for 0.000009-0.005% of the weight of lead in the formulation of the positive electrode active material 2 .
[0031] In this embodiment, the drying temperature is preferably 35° C., and the drying time is 1 hour.
[0032]The advantages of the enhanced power lead-acid battery positive plate described in this embodiment are as follows:
[0033] Since the carbon fiber powder 3 with high strengt...
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