Time:2024.12.04Browse:0
Ternary polymer lithium-ion batteries have been widely used in the field of electric vehicles due to their high energy density and long cycle life. Compared to traditional lithium iron phosphate batteries, ternary polymer batteries have a higher energy density and can provide longer range. In addition, ternary polymer lithium-ion batteries are widely used in wearable devices, mobile power supplies, and other fields, and their lightweight and high-performance characteristics are favored by consumers.
Advantages of ternary polymer lithium-ion batteries
Compared to other types of lithium-ion batteries, ternary polymer lithium-ion batteries have the following advantages:
1. Higher energy density: Ternary polymer lithium-ion batteries can provide higher energy density, allowing devices to have longer usage time.
2. Long cycle life: Ternary polymer lithium-ion batteries have a longer cycle life and can withstand more charging and discharging cycles.
3. High safety performance: The ternary polymer lithium-ion battery uses relatively stable positive electrode materials and electrolytes, which have high safety performance during use and are not prone to thermal runaway and other problems.
Ternary lithium battery
A ternary polymer lithium battery refers to a lithium battery with a positive electrode material of lithium nickel cobalt manganese oxide (Li (NiCoMn) O2) or lithium nickel cobalt aluminum oxide. The ternary composite positive electrode material is made of nickel salt, cobalt salt, and manganese salt as raw materials, and the proportion of nickel cobalt manganese inside can be adjusted according to actual needs. Batteries with a positive electrode made of ternary materials are relatively safer than lithium cobalt oxide batteries.
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