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What impact the charging temperature<0 ℃ on the lithium-ion battery?

Li-ion battery charging in low temperature environment has certain risks. Because with the decrease of temperature, the dynamic characteristics of graphite anode become worse and worse. During the charging process, the electrochemical polarization of the anode is significantly intensified. The precipitated metal lithium is easy to form lithium… Read More »What impact the charging temperature<0 ℃ on the lithium-ion battery?

What is the charging and discharging principle of ternary lithium-ion battery?

The full name of the ternary lithium-ion battery is the ternary polymer lithium battery. The ternary polymer lithium battery refers to the lithium battery whose positive electrode material uses nickel-cobalt lithium manganate (Li(NiCoMn)O2) ternary positive electrode material. The ternary composite positive electrode material Precursor products are made of… Read More »What is the charging and discharging principle of ternary lithium-ion battery?

Precautions for charging, maintaining and using lithium batteries of lithium electric vehicles

The number of kilometers that a lithium battery electric vehicle can run on a full charge is mainly related to the capacity of the lithium battery configured, and also has something to do with the method of use and the quality of the lithium battery. Let’s learn more… Read More »Precautions for charging, maintaining and using lithium batteries of lithium electric vehicles

What are the requirements for lithium-ion batteries on cathode materials?

The performance of the lithium-ion battery cathode material directly affects the performance of the lithium-ion battery, and its cost also directly determines the cost of the battery. At present, the positive electrode materials that have been successfully developed and applied mainly include lithium cobalt oxide, lithium iron phosphate,… Read More »What are the requirements for lithium-ion batteries on cathode materials?