Driven by policy support and market capital, the production and sales of new energy vehicles have increased significantly, which also rapidly promotes the "blowout" new era of power batteries, and correspondingly also drives the demand for cobalt and lithiumAccording to the latest statistics from the research department of power battery application branch, in May 2018, the installed capacity of power battery in the domestic new energy vehicle market was 4516.

In the production process of lithium ion battery, after the production of the electrode plate, the positive and negative electrode plates and the diaphragm are assembled and manufactured by means of winding or lamination to form the basic cell Subsequently, the cell is usually thermally pressed.

The CH4054 is a single-segment lithium ion battery constant current / constant voltage linear charger A simple external application circuit is very suitable for portable device applications.

Cobalt metal prices continue to go up in 2018 Compared with 520,000 yuan/ton at the beginning of the first quarter, the increase rate in April is more than 20%.

Recently, Zhaoxin shares issued a quarterly report, the report shows that the company achieved revenue of RMB 117 million, an increase of 3051 per cent year-on-year; The net profit was 31.

The technology of high specific energy lithium ion power battery has been considered by the industry However, high nickel positive electrode is faced with many problems, among which the preservation of raw materials and high requirements of battery production environment are huge challenges.

With the increasing popularity of mobile services, China has reached an average of 644 mobile phones per 100 people, and 1.

With the continuous development of the economy, the global car ownership is increasing The large consumption of fuel makes the energy crisis become more and more serious, and the automobile exhaust emission makes the environmental pollution become more and more serious.

yd wang chuanfu's "build a tesla in minutes" comment, the author analyzes tesla models from a technical perspective The source is the Internet.

Glencore released its first quarter production report in 2018, and its own copper production increased by 7 % from 2017 The production of self-owned zinc decreased by 13 % year-on-year; Self-produced lead production decreased by 17 % year-on-year; Self-owned nickel production increased by 21 % year-on-year; Cobalt production increased by 11 per cent year-on-year.