Coquettish Rebirth

That's right!To reduce carbon emissions, who said gasoline engines and turbocharged engines must be used?Although we say that China is going to implement the "emission tax", and then the dominoes will be toppled, causing almost all automakers around the world to start developing turbocharged engines, but Jia Hongjian remembers that in history, Japanese manufacturers have not been in a hurry. Follow up the research and development of turbocharging!Instead, they continue to study in the field that they have already invested a lot of money in research and development-hybrid power!

According to Jia Hongjian, when he bought Nanfu Battery and was preparing to acquire new energy sources, he asked the people below to find relevant information, and he also remembered the things recorded in the information-since the 70s, Japan has already A national research direction for electric vehicles has been determined.Of course, it was only a preliminary study at the time.In 1992, after two oil price hikes in the late 70s and early 80s and the late 80s and early 90s, the Japanese government formulated a ten-year lithium battery research and development plan in 1992, which was launched by the Ministry of International Trade and Industry. Such a Japanese national department called the Ministry of International Trade and Industry has assembled 12 large Japanese companies to jointly research and develop lithium batteries.By 2006, Japan had basically determined that the direction of new energy in the future was electric vehicles, so it decided to invest 100 billion yen in five years to develop lithium battery technology for vehicles.

This looks awesome, doesn't it?Actually...that's what happened!Why do you say that?Because just looking at the amount of investment, 5 billion yen in 100 years seems like a lot, but don't forget that the exchange rate between the yen and the US dollar is almost one hundred to one!So if it is really converted into US dollars, a country like Japan is only going to invest 5 million US dollars in research and development of lithium batteries in 1 years. Can this be considered an investment?Damn Jia Hongjian and Huaxia Hi-Tech invested in the field of LCD screen production lines how many times this amount!Now Huaxia Hi-Tech's LCD production line invested 20-30 billion US dollars in that year as the standard!This is still a relatively small investment, and the investment will reach 50 billion or even tens of billions of dollars in a few years.That's all possible!In this comparison, the government investment in Japan is really quite small!Of course, this also proves why Japanese car companies seem to have launched some hybrid vehicles very early, but it seems that after many years, they have not caused a particularly big response?

Because a company like Tesla was only established in 03.Since then, people have been concentrating on the research and development of electric vehicles. As a result, how much sensation has it caused all over the world?In Jia Hongjian's view, no matter how much Japanese companies have invested in before, after we acquired Nanfu, he began to prepare to develop electric vehicles based on Nanfu!How to develop?How Tesla develops, we will develop!To be honest, don't look at Tesla as a company that seems to be in the limelight, but in fact such a company does not have many "hard technologies"!This electric sports car that Tesla has boasted is very powerful, but in fact they are not lithium batteries developed by themselves at all.Instead, more than 7000 18650 lithium batteries are used!That's right, it is actually the same as the 18650 lithium battery in the power bank, but there are more than 7000 sections in total!

After putting more than 7000 knots together, there is a problem, that is, whether the power will be output on average.If some batteries are discharged fast and some batteries are discharged slowly when discharging, will it become a slow battery to charge a fast battery?This is the question of battery consistency.It can be said that Tesla's technology is reflected in the adjustment of the battery through software and other methods to improve the consistency of the battery!Then there are more than 7000 18650 battery packs.It is placed in more subdivided groups of boxes, such boxes one by one.That is to get a coolant composed of water and ethylene glycol, so as to prevent the temperature of 18650 from rising too high during discharge and charging, which will affect the performance or even catch fire.So Tesla's technology is not reflected in the battery, but in battery management!

So if Tesla can do this, why can't we do it?We can also use more than 7000 18650 batteries to form a battery pack. Let us Huaxia Automobile and Nanfu people specialize in battery management consistency. Isn't that all right?Of course. Although a battery like 18650 is mature and has a large supply, it also has a problem, that is, it is not safe-just like a mobile phone battery, when the shell is broken and the contents of the battery come into contact with oxygen.That's easy and natural!Tesla's sports car is not without spontaneous combustion accidents in history!Of course, Tesla's car spontaneously ignited. It was because the owner let a sharp object scratch the chassis of the car while driving, and then scratched the protective shell of the battery and the shell of the battery itself. Spontaneous combustion.

Then people's solution is to install harder chassis armor to protect the battery.Since Tesla can do this, so can we!So Tesla can make an electric sports car, so let's make an electric family car, okay?Moreover, the 18650 technology is mature, and the quantity used in various places is large, and the world's output is also high. We can also buy in large quantities. In this way, we actually take a route different from Tesla and make pure electric vehicles for home use. On the grocery cart, there is really no problem!Of course, for various reasons, the price will definitely be more expensive.Because of the chassis armor that needs to be installed, and because of the incomplete construction of charging piles, the popularity of this car will definitely not increase.But if the penetration rate does not increase, it will definitely lead to the output not increasing, and the result of the output not increasing, that is, the cost will not come down!

Maybe a gasoline engine family car with the same power is priced at 20 RMB in the market. If we change it to an electric one, the cost may be as high as 30 RMB!Of course, all kinds of data will look much better because of the replacement of the motor!Because this motor has a large torque and a relatively short burst time!It can be said that the maximum power can be exploded in a blink of an eye!So the acceleration of this electric car is quite terrifying!Relatively speaking, engines such as gasoline engines will naturally accelerate slower.But the electric motor is not without disadvantages. The disadvantage is that after reaching a certain high speed, the power will be ugly after that. To put it simply, after the speed exceeds 200 kilometers per hour, it will become fleshy, not as good as gasoline engines. up.But who would drive an ordinary car to 200 kilometers per hour?China's highway speed limit is up to 120 kilometers per hour!Therefore, in a driving environment that abides by traffic regulations, it is impossible for the motor to be inferior to the gasoline engine!

So to be honest, if Huaxia Motors makes electric cars, the market is really huge!Although it is said that the subprime mortgage crisis has begun, and then the oil price will fluctuate slowly, but the price will be more expensive than it was in 2000! At the beginning of 2000, the price of a barrel of crude oil was still $20! No matter how low the crude oil price was around 2012, wouldn’t it still be above $40?So in the long run, it is certain that oil prices will rise!So from an overall point of view, the future prospects of our electric vehicles must be very good!But the prospect is good, but it does not mean that the road in front of us will be easy.For example, the charging pile problem is a very big problem!In the process of promoting their products, Tesla also encountered such a problem. Tesla plans to rely on the high premium of their overall sports cars to make a lot of money, and after financing, build various charging piles across the United States.This idea is very good. After all, the United States is sparsely populated, but it is not easy to do in China!To put it simply, if charging piles want to enter the community, what should the property of the community do if they need money?

Such a thing is definitely a very important thing!If we don't want to build a charging station like a gas station, but let charging piles enter the community, so that every household can buy a car and charge it at the charging pile at night, and then drive it the next morning, then absolutely It is impossible to skip the property of the community!What a good company is the residential property?People will ask for money if they want to use telecommunications and mobile cables to enter the community, let alone companies like ours that want to promote charging piles?They are also very reasonable-you come in to get a charging pile, so you need to construct it?Does this affect the residents of the community?Then the power lines in the community must be transformed, right?Does this affect the residents?It's okay for people's community to ask for money, right?It may not be a big problem if a community needs [-] to [-] yuan, but if it is placed in tens of thousands or even hundreds of thousands of communities across the country, how much money do we have to pay for the community?At that time, Huaxia Hi-Tech will be able to spend the money, but is it worthwhile?At that time, whether I can earn back the money by relying on electric vehicles is still a matter of opinion!

So what to do?Get a charging station like a gas station?The problem is not easy. It may be possible to transform the existing gas stations into charging stations, but there are still gasoline vehicles and diesel vehicles, so if charging stations are needed, they can only be built in addition or the existing gas stations will be replaced. expansion.In this way, the cost is really not small. It is true that Huaxia Hi-Tech has many gas stations all over the country, but if it is really necessary to double the number of charging stations, the investment price is really not small-after all Land prices today are completely different from what they were ten years ago!The investment can be ten times or even a hundred times more than ten years ago!And with more and more electric vehicles in the future, more and more charging stations will definitely be built!How can this be fixed?At that time, it will take up a lot of funds. For the development of Huaxia Hi-Tech, this is something that should be avoided as much as possible! (To be continued..)