Actually I just want to act

Chapter 987

"Fang Dong, do you want me to give you an electric car for a try?"

Huang Tongfu said with a smile, in fact, it was mostly a joke.

Fang Jiming quickly said: "No, it's not easy for you to do the test. So, after you finish the test, I will go to your company for a test drive."

"Director Fang can't believe it!" Huang Tongfu smiled surreptitiously, but Fang Jiming was embarrassed.

It cannot be said that Fang Jiming himself does not trust the safety of Huineng's electric vehicles, right?Although Huineng's battery technology is very good, lithium battery technology is developing rapidly, and it can catch up with world-class brands.However, you must know that the cost of lithium batteries is quite high, and Huineng is already developing sodium-ion batteries.

In fact, sodium-ion batteries are not rare at all, and have been studied decades ago.

As for why not?
Because the energy density of sodium ions is much lower, it takes a lot of time to do research.

Lithium-ion batteries work by moving lithium ions between the positive and negative electrodes, while sodium-ion batteries rely on sodium ions.Open the periodic table of elements in chemistry textbooks, and you can see that sodium is the closest metal element of the same group as lithium.Elements of the same group have the same number of electrons in the outermost shell and similar chemical properties.This is an important reason why sodium ions are as good charge carriers as lithium ions.

The more important defect is that because the potential of sodium is higher than that of lithium, and sodium ions are larger and heavier than lithium ions, it is easy to cause a large volume change in the pole piece material when it is inserted into the positive and negative electrodes, which makes the sodium ion battery work with lithium ions. In the comparison of batteries, there are relative disadvantages such as low energy density, poor rate performance, and short cycle life.

However, sodium ions are cheaper than lithium ions!
Lithium used in lithium batteries is a rare element that exists in rare earths, and the cost of extraction is very high, and there are not many reserves on the earth.Sodium is different, it's all over the place.For example, there is sodium in table salt, and so much seawater is sodium chloride!The most important thing is that the positive electrode of sodium-ion batteries does not need to use rare and precious metals such as cobalt and nickel, and the cost can be reduced a lot.

Once the sodium-ion battery is successful, its safety performance is also guaranteed, and it will not catch fire or explode in the tests of safety items such as acupuncture, extrusion, overcharge, and overdischarge.Therefore, Fang Jiming is waiting for an electric car with sodium-ion batteries... Well, in fact, Fang Jiming is afraid that Huineng's battery technology will not be able to pass.

For example, Tesi in the previous life had many spontaneous combustion phenomena.This is because the battery technology is not good enough. Connecting the batteries of a notebook in series to make a battery board is simply a matter of slapping your head.

How bold is man, how productive is land!

If it wasn't for upgrading the technology later, it would really be a big deal.Even so, many great things happened.

In comparison, domestic electric vehicle technology is much safer, and the most important thing is to pursue safety rather than extreme battery life.

Huang Tongfu also knew what Fang Jiming was worried about. When they were doing research and development, many safety accidents had happened.

Fang Jiming said embarrassingly: "Huang Dong, I don't want to sacrifice my life for science!"

"Hahaha, Fang Dong is really scared!" Huang Tongfu teased, "What about the fuel car, do you want it?"

Fang Jiming thought for a while and said, "The company under my name can purchase some."

This is already the greatest support, and Fang Jiming has expressed his position more than once.Some working vehicles can fully support domestic brands.

"Then thank you Fang Dong." Huang Tongfu also felt that Fang Jiming's attitude of supporting domestic production is simply an alternative among entrepreneurs.

"Everywhere, we support each other." Fang Jiming said.Of course, for some executives to use cars, they still have to buy a better car, and when talking about business, it depends on their style.No way, Chinese people have to look at the financial resources of their partners. If you drive an Alto to meet customers, don’t blame them for looking down on you and your company.

So, there are two aspects to the matter.

As for work vehicles, for example, grassroots employees drive out to work, and there is no problem with domestic vehicles.

People can't be too rigid, there must be a degree in supporting domestic production, right?
After settling down, Huang Tongfu hung up the phone.In fact, Huang Tongfu is showing Huineng's technical strength.Fang Jiming also knew it well, but it was a good thing.It is the best thing that China can have such down-to-earth companies that make products.

After Huang Tongfu hung up, Fang Jiming stood up and looked at his watch.

Yes, he is ready to go, fly back to Hangzhou, and then transfer back to Jinhua.

The Spring Festival is coming, and he has prepared the filming script, and notified the filming team and actors by phone.On the sixth day of the Lunar New Year, the filming of "Tang Bohu Spots Autumn Fragrance" started on time.In fact, entertainment reporters from all walks of life have already received the news, and it is estimated that they will arrive in Hengdian around the sixth day of the new year, hoping to get first-hand information.

There is no way, Fang Jiming has become a hot star recently.The only regret is that Fang Jiming does not accept endorsements, but only endorses his own products.Such an artist is actually loved by the audience.

A wonderful type of artist, so free.

If other celebrities were as popular as Fang Jiming, they would probably be soft on endorsements and announcements.There is no way, not everyone has the same financial foundation as Fang Jiming, and they look down on the 80 endorsement fee and announcement fee.

"I'm coming……"

Inside the gate of Yan University, Lin Qingyi also came out dragging her suitcase.

Fang Jiming opened the car door with a smile and went up to him, and helped Lin Qingyi put a suitcase and a large schoolbag into the trunk of the car.

"Why so many things?"

Fang Jiming asked with a smile, "You won't pack all the school things in advance and prepare to move them home?"

"You're so smart! Of course not. If you want to move back home, you might as well take it back to the courtyard. Besides, it's only one-fifth of the place here." Lin Qingyi said seriously.

Fang Jiming was startled: "Huh?"

You know, his stuff in the dormitory, except for the bed and quilt, is about the same!
"These, except for some change of clothes, are some specialty products." Lin Qingyi urged Fang Jiming, "Hurry up, or you won't be able to catch the plane..."

Only then did Fang Jiming realize that every woman is subconsciously a shopaholic and a squirrel patient.The hoarded things can scare boys.You know, a creature like Fang Jiming who considers himself a straight man always thinks that enough is enough, simple and happiest.If the house is full of piles, it is actually quite uncomfortable.

"What are the specialties?"

Fang Jiming asked, "Is it heavy?"

"There are tuckahoe cakes, sesame seed cakes, preserved fruits, almonds, walnuts... By the way, my mother asked me to bring the walnuts, saying that I will cook sesame paste when I go back." Lin Qingyi is like a treasure.

Shaking his head, Fang Jiming sighed, didn't say anything, followed Lin Qingyi into the car and rushed to the airport.

(End of this chapter)