2023/07/06

Lithium battery as an environmentally friendly green power source, does not use any mercury, chromium, lead and other toxic substances;

Lithium-iron battery is a new type of green high-energy chemical power supply introduced by Yongbei Company in the United States after 2000 and successfully marketed. It has shown very superior performance in electronic equipment and electric toys that require high energy and high power power. When the medium discharge current is above, the discharge time of lithium-iron battery can reach about 6 times that of alkaline-manganese battery. Compared with nickel-hydrogen battery, the discharge voltage is stable and the storage time has significant advantages.

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2023/06/13

Power lithium battery reuse: a new way to reduce battery costs

Power lithium battery reuse refers to the intermediate link between new energy vehicles and power lithium battery resourcing. Through the secondary use of the power battery after the car is disassembled, tested and classified, the power battery cascade is realized, thereby Realize the cost reduction of power battery 30-60%. Generally speaking, the standard for new energy vehicles to scrap power lithium batteries is that the battery capacity is less than 80%. If the remaining capacity is still 70-80%, it is a great waste to directly recycle the batteries. It is particularly important to reduce the battery cost by reusing power lithium batteries.

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2023/06/13

What are the types of new energy vehicle batteries? What kind of battery is good?

New energy vehicle batteries are usually lithium-ion batteries, and there are other types of batteries used in some cars. New energy vehicle batteries are mainly divided into the following types: lithium iron phosphate batteries, ternary material batteries, lithium cobalt oxide batteries and solid-state batteries.

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2023/06/13

What are the positive and negative materials for lithium batteries for new energy vehicles?

Lithium battery is a kind of lithium metal or lithium alloy as the negative electrode material, in the use of non-aqueous electrolyte solution of the battery. At present, the mainstream lithium batteries for new energy vehicles include ternary lithium batteries, lithium iron phosphate batteries, lithium cobalt oxide batteries, and lithium manganate batteries. According to different battery types, the positive and negative materials of lithium batteries mainly include the following:

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2023/06/13

What are the prospects for the development of power battery technology?

Since the beginning of this year, the market for new energy vehicles and lithium batteries has continued to be hot, and the prices of upstream raw materials for lithium batteries have risen rapidly. Among them, the cathode material is the most critical raw material for lithium batteries, including lithium carbonate, lithium hydroxide and the like. At present, lithium carbonate, lithium hydroxide, electrolyte and so on have risen to varying degrees, and some raw materials have increased by more than 200 compared with the beginning of this year. "One product is hard to find" has become the current status of raw material procurement for lithium battery companies, and what's more, many raw material manufacturers have placed orders until next year.

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