602030 lipo battery.Waste lead-acid battery management policies should be introduced as soon as possible

　　Zhang Tianren, deputy to the National People's Congress, put forward his own suggestions on how to manage waste lead-acid batteries:

　　one. Establish a pilot program for recycling waste lead-acid batteries. In the lead industry concentration area, conduct demonstration research on the recycling of waste lead-acid batteries, establish demonstration projects and their supporting management systems, and promote them throughout the industry after gaining successful experience. 2. Improve laws and regulations and increase law enforcement. Establish and improve laws, regulations and implementation details for the entire process of waste lead-acid battery recycling, storage, transportation, production, etc., formulate strict laws and regulations, and increase penalties for enterprises that are not in compliance with environmental protection, severely punishing or shutting down enterprises. three. Promote new technologies and eliminate outdated techniques. Focus on the research and development of new technologies and processes for recycled lead, vigorously promote the application of new technologies, and eliminate outdated processes and equipment. The state should make comprehensive use of various legal and economic means to encourage the use of processes and equipment that meet environmental protection goals in the production process of recycled lead, and realize the transformation from the original "end treatment" to "source control". Four. Increase fiscal and tax subsidies. The state has increased economic subsidies, given more preferential policies and support to legal recycled lead companies, and promoted recycled lead companies and battery consumers to jointly participate in waste reduction and resource recycling. Give more tax incentives to legal recycled lead companies.

　　Low temperature lithium iron phosphate battery 3.2V 20A -20℃ charging, -40℃ 3C discharge capacity ≥70%

　　90% of the electric vehicle industry uses lead-acid batteries

　　Lead-acid batteries have a history of more than 150 years. The technology is mature, the price is low, and the discharge is stable. Therefore, it is widely used in cars, trains, tractors, motorcycles, electric vehicles, communications, power stations, power transmission, instrumentation, UPS power supplies and aircraft. , tanks, ships, special systems and other fields. With the development of the world's energy economy and the increasing improvement of people's living standards, lead-acid batteries have occupied more than 85% of the market share in secondary power supply.

　　According to statistics, there are more than 2,000 electric bicycle manufacturers in my country, and the number of electric bicycles exceeds 200 million, and it still maintains an annual growth rate of 20%. At present, most of the power batteries of electric vehicles actually used are equipped with lead-acid batteries, accounting for more than 90%. Each electric vehicle is equipped with 12 to 16 kilograms of lead-acid batteries, and the battery life is basically about 2 years. Therefore, our country produces an average of 1.5 to 2 million tons of waste lead-acid batteries every year.

　　According to estimates, if one AA battery is placed in the ground, 1 square meter of land will lose its value within a hundred years; a button-sized battery can pollute 600 tons of water, which is equivalent to a person's lifetime drinking water ; And lead-acid batteries are the most polluting of these batteries. The sulfuric acid and lead in scrapped lead-acid batteries are harmful to water sources and land. During use, lead-acid batteries are sealed in the battery casing and will not affect the environment. However, after a certain period of mechanical wear and corrosion, the heavy metal lead and electrolyte sulfuric acid inside the battery leak out, enter the soil and water sources, and then enter the human food chain through various channels. Soil microorganisms circulate into crops, and water-borne plant food-digesting organisms absorb medium metals from the environment. They can gradually accumulate in higher-level organisms through biomagnification in the food chain, and then enter the human body through food and accumulate in certain organs. Chronic poisoning.

　　This urgently requires the establishment of a waste lead-acid battery recycling system, but currently my country's management of waste lead-acid battery recycling is still in a state of confusion.

　　Current status of lead-acid batteries in my country: formal recycling rate is less than 30%

　　The number of waste lead-acid batteries produced in my country every year exceeds 2.6 million tons, but the formal recycling rate is less than 30%. The waste lead-acid battery recycling industry is in a state of disorder. Nearly 80% of waste lead-acid batteries still flow into illegal recycling and processing through individual traders. A large number of waste lead-acid batteries are dismantled and disposed of at will, resulting in increasingly serious environmental problems.

　　In the context of the current public concern about environmental protection in our country, it poses a challenge to how to manage waste lead-acid batteries in our country.

Read recommendations:

601435 270mAh 3.7V

At this stage, the focus of nickel -hydride battery research.photovoltaic energy storage battery dir

Automated Assembly Line for Lithium Battery Production

AA Ni-MH battery price

18650 battery 3.7v 2200mah