What is the reason why the electric car uses a lithium iron phosphate ion battery pack as a power?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - د پورټ ایبل بریښنا سټیشن عرضه کونکی

1. Keamanannya cukup tinggi sebagai sebuah mobil bertenaga, dan keamanan menjadi pertimbangan utama dari semuanya. Secara umum, keamanan baterai lithium-ion pada dasarnya dapat dijamin, tetapi ada kemungkinan terjadi kebakaran dan ledakan dalam kondisi ekstrem.

The lithium iron phosphate ion battery pack serves as the second generation of the lithium-ion battery, which is stable, and then with the overvoltage, undervoltage, overcurrent, overcharge, etc. of the battery pack. It does not burst fire, is the only one in the world.

Absolutely safe lithium ion battery. Karena penggunaan material dengan stabilitas termal tinggi dan desain proses yang padat, keamanan dan keandalan baterai sangat ditingkatkan. Lithium iron ion battery packs do not explode even if they throw in the fire with improper explosions in use in improper use of lithium ion batteries.

Stabilitas suhu tinggi dapat mencapai 400500°C, menjamin keamanan internal baterai; tidak terjadi pengisian berlebih, suhu terlalu tinggi, korsleting, dan menyebabkan ledakan atau terbakar. Setelah deteksi keamanan yang ketat, tidak akan ada ledakan bahkan dalam kecelakaan lalu lintas terburuk. 2, the long-lived cost is low as the lithium phosphate ion battery pack, the service life (cycle performance) is closely related to the overall use cost, and the lithium iron ion battery is at room temperature compared to the circulating life of the general lithium-ion battery.

Under the charged discharge cycle, the capacity retention rate is 95% or more, and 50% capacity cycle life is more than 2000 times. The battery's continuation mileage life is more than 500,000 kilometers, and it can be used for five years. It is a lead-acid battery.

8 times, 3 times the nickel-hydrogen battery, 4 times that of the lithium-cobalt ion battery. Selain itu, biaya pemrosesan dan pembuatannya sendiri berada di bawah baterai lithium-ion umum, yang niscaya akan mengurangi biaya penggunaan dan perawatan kendaraan listrik. At the same time, the lithium iron phosphate ion battery pack discharge performance is also very excellent, the power curve is stable, the anti-over-capacity is strong, and the general lithium battery cell is below 3.

2V, and the discharge is over-placed, which may lead to scrapped. However, the lithium iron phosphate ion battery has energy release during 2.8V, and there is no problem with the scrap in less than 2.

5V. 3, gunakan solusi untuk memahami bahwa baterai nikel-hidrogen, nikel-kadmium memiliki efek memori yang kuat, dan baterai lithium-ion umum juga memiliki masalah efek memori tertentu. Try to be full, it will bring inconvenience to electric vehicles daily use, and phosphoric acid There is no such phenomenon, self-discharge is small; no memory effect, no matter what state, can be accompanied, no need to put it again, and the battery is fast charging characteristics, with special charger fast charge , Can be enough for half an hour to be around 95%.

Setelah masa pakai baterai habis, hal ini juga patut menjadi perhatian kita. Baterai ion litium fosfat tidak mengandung logam berat dan logam langka, tidak beracun, tidak menimbulkan polusi, sejalan dengan baterai lingkungan hijau yang pasti, baterai timbal-asam dalam baterai timbal-asam. Timbal, jika diatasi dengan tidak tepat setelah ditinggalkan, lingkungan akan menimbulkan polusi sekunder, dan bahan litium besi fosfat tidak memiliki polusi dalam pemrosesan dan penggunaan.

If the lithium iron phosphate ion battery is used for the increased range of electric vehicles, it is not only possible to improve the safety of the vehicle, but also more energy, which is completely enough than the power. In addition, my country's lithium resources is rich, there is no problem with cobalt and nickel resources. Therefore, my country should use the lithium iron phosphate ion battery pack as the development focus, so that it is strongly supported marketization of the reunion electric vehicle, it can effectively except for the mileage, safety, price, charging, and follow-up battery of the pure electric car.