The charging lithium battery industry enters the safety problem of deep shuffling period

The charging lithium battery industry enters the safety problem of deep shuffling period

After the subsidy new political implementation, my country’s new energy battery industry faces fierce price wars, excessive production structure, dynamic lithium battery recovery lags.. In the clearingance, tariffs and joint venture stocks have been released, attracting multinational companies to invest in China.

. Under many crises and pressures, the depth of the industry has opened, and there will be more and more people..

New energy car security is not a one-piece, a company problem, but a system engineering including battery, motor, electric control, whole car manufacturing, charging facility and other full chain. Liang Rui emphasizes that ensuring battery safety is not only the “hosting” of the battery company, and the vehicle company is responsible for no loans..

In recent days, the industry analysts analyzes the status quo of the current lithium-ion battery and interprets the future development path of the new energy battery industry under the deep shuffling and opening up.. “2018 is sent to the honing”: ‘New Energy Car Consumption First Year,’ Products New Forces New Year ‘,’ Dynamic Lithium Battery Retirement First Year ‘, etc.

. Secretary-General of the Secretary-General of the New Battery Technology Innovation Alliance in Zhongguancun, the Secretary-General of the Lithium-TV “Davos” Organizing Committee said that although these expressions are not necessarily accurate, they also reflect from the side to the boom of new energy technology and market development. The new era of revolution is already open.

The lithium-ion battery industry has entered the washing period.. In 2018, in the case of overall cold in the auto market, new energy vehicles became an important driving force for pulling the rise in the car market.

. Data show that 10 months before this year, my country’s new energy vehicle has sold 8.640 million units, up 75.

59% year-on-year.. “my country’s determination is determined and clear”, in the Qing Dynasty The focus of the layout, and the new energy battery industry has also become a new blue sea.

. According to data, my country’s electric vehicle production and sales volume exceeded 770,000 markings, and its domestic electric vehicle realized the lithium-ion battery installed 33.62GWH, up 21.

24% year-on-year; 8 months ago, this data has reached 23.5GWH, Rising 92.47% year-on-year.

It is not difficult to see that the new energy models have gradually strengthened, directly driving the outbreak of lithium-ion batteries.. “However, with the implementation of subsidy, the new energy industry has entered the era, my country’s new energy battery industry has also facing fierce price wars, excessive production structure, serious product homogeneration, dynamic lithium battery recycling lag, etc.

. In addition, tariff reduction and joint venture stocks are released, attracting multinational companies to invest in China..

Many crises and stress, the depth of the whole industry has been opened, and there will be more and more outslasts. “. In this regard, Liang Rui, the vice president of Xinwangda Group, President Liang Rui, president, said that in the prices of upstream raw materials, the downstream requirements price cuts, the power lithium battery company does not have cost competitive advantage, only Out.

“Power Lithium Battery Company must practice ‘internal strength’, promote product technology upgrade, seize high-end market share. “Talking about how to increase the efficiency, Sun Huadun, BYD Power Lithium Battery Factory, pointed out that the real battery cost is stable in the future, and all materials can be stably recovered, not from minerals, which will be the future battery cost truly Time to achieve. Ensuring lithium-ion battery safety is the unparalleled loan of the instinct and bottom line, with the rise of new energy vehicles, and the problem of lithium-ion battery safety hazard begins to appear.

. Since 2018, the electric vehicle combustion explosion accident has frequently issued a high concern of the relevant state departments and the industry..

On October 31, the website of the State Market Supervision and Administration website announced that as of now, the market supervision bureau urged relevant production companies to recall 5 times, including 24 models of 35,600 defective vehicles, defect reasons for electrical control and machinery Fault. In this regard, Liu Shida, Chairman of the Original Stage Committee of the State Administration of Astronautics, said that the security issues of new energy vehicles are very worried, safety is the basis of quality. “We have to realize that the conversion of new and old kinens must be based on safety.

. “As a battery of the pure electric car, the three-dimensional lithium-ion battery must pay attention to fever and safety issues during use..

Professor Peking University, Chairman Lu, Chairman of the Lithium “Davos” Subject Committee, “We did 20 years of experiments, still unable to solve the three-yuan materials as energy storage batteries in the laboratory, a large number of mounted on electric cars. “The promotion of energy density and cost reduction are not the absolute safety of sacrifices, otherwise it will become a cancer that hinders the development of the entire industry..

Li Xin (Jiangsu) Energy Technology Co., Ltd. Research Institute, Cheng Jun, said, to do the battery, pursue absolute safety within the range of battery conditions, should become the bottom line and instinct of battery suppliers.

Specifically, “guaranteeing the safety of the battery is prevention, one is control”, Sun Huadun explained that the company should ensure the safety of the battery system as much as possible.. In addition to the battery design, it should also be more protruding in the system, process manufacturing.

. At the same time, the company also needs to improve the battery safety from the perspective of insulation design, fire extinguishing device, and active protection..

New energy car security is not a one-piece, a company problem, but a system engineering including battery, motor, electric control, whole car manufacturing, charging facility and other full chain. Liang Rui said that ensuring that battery safety is not only the “hosting” of the battery company, and the vehicle company is responsible for the no loan.

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