3. Discharge platform: The same positive electrode material, negative electrode material, and electrolyte are used, so theoretically the discharge platform is consistent. However, the internal resistance of the square battery is slightly higher, so the discharge platform is slightly higher....

Soft pack lithium-ion battery The key materials used in soft pack lithium-ion batteries include positive electrode materials, negative electrode materials, and separators, which are not significantly different from traditional steel and aluminum shell lithium-ion batteries. The bigg...

Square lithium-ion battery Square lithium-ion batteries usually refer to aluminum or steel shell square batteries. The popularity of square batteries is very high in China. With the rise of automotive power lithium-ion batteries in recent years, the contradiction between veh...

When preparing and pouring electrolyte, it is necessary to strictly follow the procedures and use utensils for operation. 6. When charging indoors, the cap of the charging hole should be unscrewed to ensure the smooth escape of hydrogen and oxygen, in order to avoid accident...

1. Strictly follow the operating procedures. During the charging process, it is necessary to promptly check and record the electrolyte density and terminal voltage of each single cell UPS power supply battery. Check and record every 2 hours during the initial and intermediat...

Physical methods include fire method, mechanical fracture flotation method, mechanical grinding method, organic solvent dissolution method, and hydrothermal dissolution precipitation method. The fire method, also known as the dry method, is the most commonly used physical recovery method. It r...

There is a huge demand for energy storage batteries in tower base stations, which is in line with the characteristics of large-scale use of cascade utilization batteries and will become a crucial category of use for cascade utilization batteries. On January 4, 2018, China Tower Corporation sig...

There are currently two feasible solutions for retired power lithium-ion batteries: one is cascade utilization, where retired power lithium-ion batteries are used as energy carriers in other areas such as energy storage, in order to fully utilize their remaining value; The second is dismantlin...

1300-45C-3S-1 Lithium ion polymer batteries (Li Poly) are currently the mainstream of rechargeable batteries. It is already widely used in handheld electronic products such as smartphones. The monomer voltage of lithium-ion polymers is as high as 3.6v, with high energy densi...

There are many types of rechargeable batteries, but they require high energy density, light weight, and high discharge current when used in aircraft models. Currently, nickel cadmium batteries, nickel hydrogen batteries, and lithium-ion batteries are urgently needed. The internal resistance of...