In recent years, although the market of new energy vehicles has developed rapidly, the key factors that restrict the development of new energy vehicles are the lack of public charging piles, low power battery mileage, and long charging time Therefore, how to improve the mileage of vehicles and shorten the charging time has become an industry consensus.

High power, high energy, and high safety, combined with three advantages, Miao Sheng Power Technology Co, Ltd.

The capacity of commercial lithium-ion batteries is limited by the theoretical capacity of cathode materials At present, researchers mainly use the development of new cathode materials and improved electrode engineering techniques to increase the battery's charging and discharging capacity.

On April 25th, the major projects in Sichuan Province were concentrated in 2018 and the project of the industrialization base of Huadingguo was started in the European Industrial City of Qingbaijiang DistrictThe Huadingguo project is the first major industrial project introduced by the European Industrial City.

Recently, Xinzubang released its first quarter report and realized revenue of 450 million yuan, a year-on-year increase of 16 %; The net profit of returning mothers was 52 million yuan, a decrease of 23 % year-on-year Xinzubang explained in the quarterly report why the company's performance has declined: First, the lithium ion battery electrolyte has suffered a significant decline in gross profit due to the decline in the price of competitive products; Due to the appreciation of the RMB against the US dollar, there was a large exchange loss during the reporting period.

For battery manufacturers, the smaller the difference between the batch of positive materials, the better the consistency, the more stable the performance of the finished battery We all know that one of the most important disadvantages of lithium ferric phosphate positive electrode materials is the poor stability of batches.

Lithium-ion battery consistency mainly refers to the consistent characteristics of the individual battery performance, including the consistency of the external characteristics(voltage, current, internal resistance), and the consistency of internal characteristics(capacity, power, and energy) Its main feature is that the chemical properties determine the electrical properties.

Under the pressure of adjustment of the subsidy policy, the upstream NCM811 material production capacity was released, and the vehicles/battery companies accelerated the promotion of high-nickel ternary battery applications In 2018, it was considered to be the first year of high-nickel 811 large-scale application.

At present, lithium batteries have gradually expanded to electric bicycles, electric vehicles and other fields The global demand for lithium batteries increases year by year with the continuous expansion of the application field.

The Hitachi car system has developed a high-power output 48V lithium ion battery pack for medium-power vehicles that reduce fuel consumption through small batteries and electrical assistance when driven by the engine Since this summer, Hitachi will start supplying samples to automakers 'customers and is committed to mass production in 2018.