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  • At present, the anode materials that have been actually used in lithium-ion batteries are basically carbon materials, such as artificial graphite, natural graphite, mesophase carbon microspheres, petroleum coke, carbon fiber, and pyrolytic resin carbon.

    2022-07-29

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  • The wet storage method is adopted, that is, fully charged first, then adjust the electrolyte density to 1.24～1.28g/cm3, adjust the liquid level to the specified height, and then seal the vent.

    2022-07-29

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  • Keep the outer surface of the battery clean and dry, remove the oxides on the pole and cable clip in time, and ensure that the cables on the pole of the battery are firmly connected. When cleaning the battery, it is best to remove the battery from the car, rinse the entire shell with soda solution, and then rinse the battery with water, dry with paper towels.

    2022-07-20

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  • In 1859, GastonPlante, a French chemist, discovered the significance of chemical reactions on the surface of lead electrodes during the charging and discharging of lead-acid batteries. After more than 150 years of development and improvement, lead-acid battery has become a kind of battery with high safety, low manufacturing cost and stable voltage. Long service life, wide application range, rich in raw materials, low cost, low cost recovery of "resource recovery" products.

    2022-07-20

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  • The plate is the core of the battery. In the charging and discharging process, the conversion of electrical and chemical energy depends on the chemical reaction between the active substance on the plate and the sulfuric acid in the electrolyte.

    2022-07-14

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  • The capacity of storage battery is directly related to the normal start and operation of vehicles and tractors. If poorly maintained, even newly installed batteries can quickly lose capacity and shorten their service life. The main reasons for the decline in capacity are as follows.

    2022-07-14

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