'Lithium battery' is not terrible, three big reasons for let you know about it

People also began to slowly fade, passion for lead-acid battery electric vehicle lithium batteries has become popular 'new energy'. 1, the lithium battery is a highly toxic dangerous goods? Response: lithium-ion batteries do not contain toxic substances, the impact is far less than lead-acid batteries as we have learned, at present, the promotion of new energy vehicles, Including pure electric vehicles and plug-in hybrid electric vehicle) Mostly USES lithium ion battery, the lithium iron phosphate accounts for 90% to 80%, the ternary lithium battery in the passenger car are also beginning to large-scale application. Lithium battery compared to traditional such as lead acid, nickel, chromium, nickel metal hydride batteries, do not produce any poisonous and harmful heavy metals such as lead, mercury, cadmium and material, relatively less pollution. And the electrolyte for organic solvent and lithium salt, most of the non-toxic or low toxic; But the decomposition or hydrolysate for hydrofluoric acid lithium batteries and other fluoride compounds, has certain corrosion resistance and toxicity. Because lithium-ion batteries are seal system, the normal use will not come into contact with these substances. 'however, the impact is far less than the most widely used lead-acid batteries. How long is' 2, current li-ion battery life? Shallow charge shallow discharge and charge discharge will affect the battery safety and life? 'decision power lithium ion battery service life there are a lot of factors, including the characteristics of the system itself, also includes the manufacturing process, operating conditions, etc. High quality battery system, and scientific management system, can achieve a long service life. 'the overcharge discharge refers to the battery in the process of charging and discharging voltage exceeds or is lower than specified by the voltage, the battery performance and life will bring harm. 'but the battery will limit the BMS battery management system and protection, low temperature limit for the battery, recharge when heated to a suitable temperature. 'lithium ion battery safety theory is controllable, cause safety issue is more in the case of product defects and abuse. 'current electric vehicle battery products on the market the good and bad are intermingled, some manufacturers of battery problems of poor consistency, and the effect of management system play a little, a monomer problems can produce certain effect to the whole life of the battery pack. To this, suggested the government to improve the corresponding test standard, strengthen the management of market supervision and inspection. Lithium battery is the domestic first batch through product quality testing, trustworthy. 3, uncontrolled waste lithium battery pollution? Response: due to the environmental risk is relatively small, the lithium battery has not been included in hazardous waste management, but should be as early as possible layout is any of the lithium battery recycling system compulsory recycling policy? Waste lithium battery can cause severe environmental pressure? At this stage is the environmental protection department in hazardous waste management of waste batteries including nickel cadmium battery scrap and waste lead acid storage battery. For disposable batteries, lithium ion battery, nickel metal hydride batteries, etc. , because of its environmental risk is relatively small, is not included in the hazardous waste management. Waste lithium ion battery into the environment, however, the electrode material, electrolyte and other substances in the environment such as hydrolysis, oxidation reaction, may be the cause of nickel, cobalt, manganese and other heavy metal ions pollution, fluorine pollution and some organic pollutants. So, the pollution under control? For the processing of lithium ion batteries, the National Development and Reform Commission ring endowment department to draft the electric vehicle power battery recycling policy ( The 2015 edition) 'In regulation, encourage the wet smelting technology processing waste lithium ion battery, nickel, cobalt, manganese recovery shall be not less than 98%. 'in view of the lithium ion battery processing technology, there has always been to study the scientific research team in colleges and universities in our country, and conducted cooperation and exchanges with the United States. ”