As we all know, the battery life of mobile devices has entered a bottleneck period in recent years Lithium battery manufacturers have to increase the battery capacity to solve this problem.

The global market for battery materials is expected to grow from $435 billion in 2018 to $65.

The data of the company's 2017 annual report released recently shows that its operating revenue reached 2538 billion yuan in that year, up 26.

Lithium batteries are the most commonly used power source for smartphones and tablets However, several cell phone lithium battery explosions have been frightening.

"All I know is that it lasts a lifetime and I don't know what happened to the battery" A few days ago, the new energy car that Beijing advocate zhao xiang bought in 2013, appeared the problem with shortened battery life ability.

The most popular car in the automotive industry is the new energy car Green brand new energy vehicles can often be seen on the street.

With increased demand for the Tesla Model 3, Panasonic will increase its superplant gigamory's 2170 battery output by more than 30 % by the end of 2018In an effort to boost production, Panasonic will add three lithium-ion battery lines to Gigafactory, with a total of 13 lines, the report said.

At present the electric vehicle battery has the lead-acid battery, the lithium battery two kinds! Lead-acid battery has a capacity of 12AH, 14AH, 20AH and 24Ah, but the capacity of lithium battery is not certain, because lithium battery can be arbitrarily combined to get a large capacity battery, such as 48V40Ah, 72V80Ah and so onSaid electric vehicle battery capacity of the battery to store electrical energy, the electric vehicle battery after fully charged, to a certain value of continuous discharge batteries, from discharge to terminal voltage drop to provisions of discharging termination voltage, discharge current and time value, the product of said electric vehicle battery capacity of the unit for ampere hour, usually expressed in "Ah" Electric bicycle battery fully charged, the temperature of (25 + 2) ℃ environment let stand 1 ~ 4 h, and then to 1/2 rated capacity of the battery (2 hours) of constant current discharge to the monomer accumulator (A) the average voltage of 1.

Driven by the downstream new energy automobile industry, the global lithium ion battery diaphragm industry develops rapidly But China's diaphragm market in the low-end areas of concentrated development, three diaphragm products rely on a small number of American and Japanese manufacturers supply.

In the face of the profound changes in the world's energy production and consumption, hydrogen energy is regarded as the ultimate energy in the 21st century, and the corresponding hydrogen fuel cell technology is becoming an important direction of the global energy technology revolution Many companies and investors are gearing up for hydrogen fuel cells to get a head start in the new race.