As for suitable environment, if the environment temperature is high, in general, as a benchmark at 25 degrees, life halved every 10 degrees;And charging conditions, if often owe charge, charge of less than, so, they quickly "broken", a single cycle of charging amount should be more than 12 times the dischargeAnd the depth of discharge, such as release at a time battery capacity of 30% in real terms, you can cycle more than 1500 times, which is about 4 years, but if every time at 80%, is only a little more than a year, 100% is about 1 years.

Abandoned in nature battery mercury will slowly overflow from the battery, into the soil or water, again through the crops into the human body, kidney damage Under the action of microorganisms, inorganic mercury can be converted into methyl mercury, gathered in the fish's body, people eating this fish, methyl mercury will enter the human brain cells, make the person's nervous system is severely damaged, the person that weigh will go crazy to death.

Graphene conductive pasteInto the northern shore of Songjiang science and technology innovation in the city of Harbin royal graphite valley technology co, LTD.

On the afternoon of May 3, the “China Automotive New Silicon Valley 2018 Yangtze River Delta Future Automotive Supply Chain Innovation Forum” hosted by the GNEV official organization and hosted by the first electric network was held at the Shanghai Audi International Circuit Sky Restaurant Hongtao Yu, Chairman of Carne New Energy According to a keynote speech on "Development Trends in Power Battery Technology", the evaluation criteria for power batteries are multi-dimensional.

In the early development of The earliest application was in pacemakers The self-discharge rate of the lithium battery is extremely low, and the discharge voltage is gentle.

In the history of international finance, there are always some resource countries that have become the center of capital competition in a certain period of time due to the amazing performance of a certain type of mineral price This time, it is the cobalt of the Congo (Gold).

Shanshan shares expect net profit in the first quarter of this year to increase by 55 million Yuan to 75 million Yuan compared with the same period of the previous year, an increase of 6593% to 89.

Due to rising raw material costs, cathode materials currently account for half of the cost of power batteries Normal should be around 30%-40%.

BYD released its annual report on March 29 In 2014, the company achieved operating income of 58.

On August 30, BYD released its first half of 2018 performance report In the first half of this year, BYD's turnover was 52.