Why pure electric car Hedongli batteries should be separated and developed

Our automotive industry has been lagging behind the United States, Germany, Japan and South Korea because of its late development. However, with the shortage of resources such as oil and natural gas, the development of new energy vehicles has become a new direction for the development of automobiles in various countries. Seize this opportunity, our country will realize in the automobile industry the curve overtakes. To this end, the Government has made this a national strategy and has put in place a series of supportive policies. Recently, I participated in a pure electric vehicle development seminar, the focus of discussion at the end of the pure electric vehicle development to focus on the bottleneck problems: charging difficulties, long charging time, short mileage, high car purchase costs.

Efforts by the State and production enterprises to address these commonalities, including through improvements, regulatory policies, strict production standards and increased investment in research and development, have not so far proved satisfactory. To this end, the author has the following shallow suggestions:

First, unify the battery specifications and reduce the cost of vehicle sales. At present, there are many pure electric vehicle manufacturers in our country. In order to maximize their own interests, each family has its own production standards and product specifications for the production of batteries. Even if it is a brand car, the battery specifications are not the same. The incompatibility of batteries not only increases the cost of buying a car, but also affects the desire of potential consumers to buy pure electric cars because of concerns about being kidnapped by car brands because of the calculation of battery costs. It also hinders the promotion and application of pure electric vehicles.

Second, replace the battery with refueling, solve the problem of charging the owner, and abandon the illusion that "building more charging piles and formulating more car production standards can solve the bottleneck of pure electric car sales". The range of battery life is only about 160 kilometers, and the charging time is 2 to 7 hours. This is the main reason that hinders the development of pure electric vehicles. From the current situation, whether it is at the national level or the production companies themselves, the basic focus is on the number of charging piles to be built, and how to formulate strict production standards.

How to be as user-friendly as refueling seems rarely mentioned. Not to mention how many kinds of charging piles are to be built by so many brands, and not to talk about the user group that can be imagined in the future. In the main urban area, how many places can be used for at least 2 hours of charging parking space? Who can tolerate such a long charging time? So, can we think of another way to do this: if the batteries are standard and all cars are universal, we can build a power station like a gas station, that is, each car that needs electricity needs only to remove the battery pack that has run out of power. Replace the batteries that are full of electricity in the power station and charge the battery fee. The premise for achieving this goal is that all cars must provide standard battery boxes, and batteries must also be consistent with the standard battery box specifications. As for the different capacity used by each car, only the standard battery block needs to be added or subtracted. Achieving that goal should be supported by policies at the national level, even mandatory standards.

The replacement of batteries in power stations not only reduces the cost of purchasing cars and solves the problem of charging, but also provides professional institutions for the maintenance, maintenance and recycling of batteries, which is conducive to environmental protection and resource conservation.

Third, professional production of automotive batteries, effectively reduce R&D costs. Domestic auto manufacturers are also in full swing to develop and launch their own new products in order to gain a place in the pure electric car market. In fact, they have also achieved results that have attracted the attention of the world. However, the companies 'vehicles and batteries go hand in hand and will inevitably pay high research and development costs, resulting in New waste of resources.

Another bottleneck in the development of pure electric vehicles is the high price of cars compared to the same grade gasoline cars, and this situation is mainly due to batteries. If the policy does not allow car manufacturers to tie the car body to the battery, then car manufacturers will focus on the function and quality of the car body, and battery manufacturers will focus more on the development and use of batteries, resulting in win-win results.

Denying car makers the possibility of bundling and selling batteries is ostensibly detrimental to car makers and contrary to the market economy. But in the long run, from the perspective of national strategy, that can only be a temporary disadvantage. At present, China's pure electric vehicles have only made breakthroughs in the sale of public vehicles in individual cities under the impetus of the state's compulsory policy. However, due to the above-mentioned constraints, it is difficult to sell private cars. Promoting the sale of pure electric vehicles to the public is the breakthrough goal and development direction of the national strategy. At present, the domestic production of pure electric vehicles has emerged a situation of different standards. If it is not regulated in a timely manner, once the established facts are formed, it is the development of the entire industry that is affected, and ultimately it is the national industry and the manufacturers themselves that are damaged. Therefore, if only the concept of national strategy and not the national strategic system guarantees, it is very likely that our country's pure electric vehicle industry will miss the opportunity facing it and repeat the same mistakes. At present, the state has policies to support the development of purely electric vehicles, as well as financial subsidies. It would be easier to see results than the current policy of subsidizing car buyers with a large portion of the money.

Only by solving the bottleneck of pure electric vehicles and eliminating consumer concerns, pure electric vehicles can enter millions of households, and pure electric vehicles and battery manufacturers can grow.

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