In general, the capacity of a battery is proportional to the square root of the plate area and thickness. The paste-type plate was tested in a density of 1.300 g/cm3 electrolyte to obtain an empirical formula for calculating the capacity of the plate: Monolithic plate capacity = 0.145 × plate width × plate height × […]
Advantages and disadvantages of ternary lithium battery and lithium iron phosphate battery According to the material, the battery core is mainly divided into lithium iron phosphate and manganese (including cobalt lithium, ternary and other materials). The nominal voltage of iron and lithium is 3.2-3.3V, and the manganese is 3.6-3.7V. This is the most obvious difference. […]
In general, the capacity of a battery is proportional to the square root of the plate area and thickness. The paste-type plate was tested in a density of 1.300 g/cm3 electrolyte to obtain an empirical formula for calculating the capacity of the plate: Monolithic plate capacity = 0.145 × plate width × plate height × […]
Ternary lithium battery overview There are many kinds of cathode materials for lithium ion batteries. According to different cathode materials, they can be divided into lithium cobaltate, lithium manganate, ternary materials, lithium iron phosphate and lithium titanate. The ternary lithium battery refers to a lithium battery using three transition metal oxides of nickel, cobalt and […]
1, the voltage is inconsistent, the individual is low The self-discharge leads to a low voltage, and the cell self-discharge is large, so that its voltage is lowered faster than others, and the voltage can be eliminated by storing the post-detection voltage. The uneven voltage causes the voltage to be low. When the battery is […]
The development of the new energy automobile industry also stimulates the market demand for power batteries. What are the factors that limit the charging speed of the power battery? What are the factors other than the bottleneck of the battery itself? The following is the content of the power battery that me bring about. I […]
In this page, the following terms mean: A, PP and steel shell wall B, PP and cap assembly C, D, F, steel shell and cap assembly E, cap internal components. First, summary of leakage type: 1. black substance 2, yellow rust 3, white crystal 4, green rust EDS analysis: The black substance is mainly composed […]