Ministry of industry, issued the electric car with lithium ion power battery safety requirements (draft) ", the standard of the national automobile standardization technical committee of electric vehicle technology committee organization "the electric car battery working group to carry out the set, based on GB/T31485-2015" electric car battery with dynamic safety requirements and test methods "and GB/T314673-2015" electric car with part 3: lithium ion power battery pack and system security requirements and test methods, monomer, the battery module, test method of battery pack or system system combing with safety requirements.

"All I know is that the battery is guaranteed to be replaced for the rest of my life A few days ago, the new energy car that Beijing advocate ZHAOXIANG bought in 2013, appeared the problem with shortened battery life ability.

Planned capacity has far exceeded expectations, and the risk of overcapacity is accumulatingAll kinds of capital rushed into the field of new energy vehicles, quickly forming a large number of capacities.

Shanghai automobile group co, LTD.

The 2018 battery knockout is accelerating its evolution For lithium electric equipment enterprises, their benefit logic also changes from the dividend of capacity expansion to the competition in deeper dimensions such as leading enterprise binding, manufacturing process upgrading, technology patents and new material application cooperation.

Safety is always lithium battery head of a sword, including lithium electricity on the industrial chain companies, research institutions and industry to all parties have been spare no effort to solve the problem of the "problem" Among them, the research production of solid-state lithium battery is the industry put forward a new idea and new method.

United States: electric counter attack cars in the futureUnder the high subsidies and a large amount of stimulus of the government, the original was eliminated by fuel car electric cars in the U.

With the rise of new energy vehicles in China power battery industry entered a stage of rapid growth since 2014, shipments from 37 in 2014 GWh rose to 30.

For the general owners, storage battery suddenly without electricity is a problem that let people off guard and helpless East Toyota customer service manager Jiang infrastructure tell the owner, as long as pay more attention to the situation of car at ordinary times, take timely measures to when find battery power down, this problem can be avoid completely.

Anode materialsDomestic anode materials market steady operation in April, shipments rose slightly increase, year-on-year growth Mainly power battery just needs to increase market scale expansion.