Recently, the government affairs consulting from Beijing CPPCC conference news: the second half of this year will have the first batch of new energy automobile power battery.According to the analysis, the first time the service life of power battery for 5 years or so, as the new energy automotive battery capacity demand is higher, so retired still have higher capacity batteries, still have use value after recycling.
In fact, from March 1, the comprehensive utilization of new energy vehicles used power battery industry standard conditions "(hereinafter referred to as" standard conditions ") the official start of the implementation."Standard conditions", should be based on waste power battery capacity, charge and discharge characteristics and safety assessment of the actual situation overall judgment whether meet the cascade utilization requirements, to meet the requirements of waste power battery classifying and restructuring, such as used in UPS power supply, mobile base stations, and other areas of the energy storage equipment can, improve the comprehensive utilization of economic benefits.
Based on this, the first group of retired battery treatment method, the current Beijing considering non-polluting recycling processing, or used as "mobile charging treasure" to continue.
In the concrete execution level, executive director of the China association of automobile circulation, "Mr. Jia said the power battery recycling system should strengthen the retired to the quality of the battery, the performance test evaluation technology such as identification, classification and standard research, to formulate relevant standards, promote arrangement in use.
To aim at recycling
The situation of new energy automobile market, China's electric car executive vice director ming-gao ouyang said the committee, new energy vehicles power battery in short supply during the first half of the year.But power battery production enterprises also face many problems, including the material cost rise in price, the battery quality and safety, fuel cell technology development and the international brand market impact, etc.
At the same time, he emphasized the pilot use of power battery problem must be on the agenda.
Learned, lithium, cobalt, rare metal is contained in power battery, pure electric passenger cars at present conventional ternary lithium batteries, for example, the amount of cobalt in the 1 30 kilowatt-hours of car to a few kilograms.The current domestic cobalt production cannot meet domestic demand, half rely on imports.
Based on this, proposed ming-gao ouyang: "power battery must be arrangement in use, and recycling."
In addition to the rare metal recycling, waste of power battery and some application field.From the international experience, power battery cascade utilization is mainly used in household energy storage, new energy, distributed generation, energy storage, communication station, etc.
, "Mr. Jia said, these applications demand for energy density is not high, but relatively demanding, the cycle life and prices to consider battery recycling, transform, and transport and other costs.Automotive discarded battery actual value will be less than 10% of the new battery costs, can satisfy the requirement of storage on price.
Obviously, power battery promotion not only opens up in the field of energy storage battery industry and a "blue ocean", also for the new energy vehicles more and more market space.
Enterprise incoming first, please
Under the situation of new energy automobile market good, each big host manufacturers and battery manufacturers to put more effort into the market share, will new models, new technology, new application on the stage.However, in the new energy automotive industry layout, including second-hand car, battery recycling business after the market, is also an integral part of.
It is reported that some companies have begun to layout in this aspect, especially power battery arrangement in use.Last September, byd and green beauty, both sides are planning to invest in energy storage power station and photovoltaic demonstration station, first project in hubei jingmen landing.
Of course, considering the cost of inputs such as technology, equipment, transportation, talent, power battery recycling project many battery manufacturers't.
In the case of a business model is not clear, the course, a different car companies battery specifications and testing requirements, also bring difficulty power battery arrangement in use.Also, at the technical level, but also the key breakthrough recovery efficiency and recycling process of environmental protection.
In general, power battery recycling system is a complex project.Once the system perfect, the new energy automotive industry chain will form the complete closed loop, new energy vehicles industrialization will further expand the scale.