"Would you like to take you home first?" Cao Feiyu asked Gao Yuan in the car.

Gao Yuan shook his head, "Don't worry, let's go to the company first, and I'll go home in the evening." ”

"Okay then." Cao Feiyu nodded, drove straight to the company, and he also called the company's administrative department to convene a middle and high-level meeting to prepare for a research and development meeting.

Soon after, the vehicle drove into the company, Gao Yuan put his luggage in the car and didn't take it, ran to wash his face, and came to the conference room on the first floor of the R&D center.

Through the window of the conference room, you can clearly see the huge construction site outside, and a new round of infrastructure construction of Kunlun Company has begun in full swing.

After witnessing the tremendous power of the Milky Way Eye, Gao Yuan and Cao Feiyu both felt that they should expand their workforce and strive to make the company's scale reach about 50,000 people by this time next year.

Turning around from the window, Gao Yuan's eyes scanned the audience, and he suddenly frowned and asked, "Why didn't Xu Qingzhou come?" ”

Li Changxing hurriedly said: "Xu Qingzhou led the team to CATL, and there were some problems in the mass production of super solid-state batteries, so he went to tackle technical problems." ”

"Is it going well?" Takahara asked.

"It is said that it went quite smoothly, it was a problem with the diaphragm winder, I called him last night, and Xu Qingzhou said that he would come back in two days." Li Changxing said.

Gao Yuan bowed slightly, the strategic partner plan is like this, Kunlun Company is equivalent to the nanny of all partners, if the following problems can not be solved, they will ask Kunlun Company for help, Kunlun Company or send people to solve it, or contact other partners.

All in all, strategic partners do not sit idly by, the original meaning of the plateau is to hope that all enterprises can unite, help each other more, and fall into the ground less.

"Mr. Gao, the fourteen-day long vacation is over, and now everyone is full of energy."

"Yes, everyone is looking forward to the new R&D mission."

"What are we going to do next?"

Everyone asked.

Gao Yuan smiled slightly, turned around and wrote the word photovoltaic on the blackboard.

Everyone looked at it and expressed their puzzlement, Huaxia's top ten photovoltaic companies are the world's top ten photovoltaic suppliers, and in the field of photovoltaic power generation, Huaxia has almost completely monopolized.

"Photovoltaics? Could it be that we are going to work on polysilicon materials next? ”

"No, the domestic polysilicon industry chain is already very mature, and we don't need to intervene."

"That is, we want to study photovoltaic power generation technology? Improving solar energy conversion? ”

The crowd began to talk about it.

Gao Yuan explained with a smile: "I wrote the word photovoltaic, not because we want to enter the photovoltaic industry, but because we want to continue to tap the potential of super solid-state batteries and deliver ammunition to our brothers in the photovoltaic field." ”

"As we all know, the current cost of our super solid-state batteries is very high, the price is expensive, and there is no problem with supporting the automobile industry, because the car is not a cheap object, but if it is used for the photovoltaic industry, we must reduce the cost and redesign a low energy density, but the price is lower."

"I see! Mr. Gao means to do energy storage batteries! Someone said it loudly, and everyone looked suddenly enlightened.

Gao Yuan smiled and said: "That's right, we just want to make energy storage batteries." ”

"Because whether it's solar or wind, these new energy sources are unstable."

"Solar energy can only generate electricity during the day, when the sun is abundant, and it is not good at night or when it rains continuously."

"Wind energy only generates electricity when there is wind, and once the wind stops, the electricity is gone."

"You may not know that in the power industry, many people call wind and photovoltaic power waste-to-waste, and the reason is that it is too unstable, and many thermal power plants need to be built to peak these two new energy sources."

"If the energy storage problem is not solved, new energy power generation is a false proposition, because wind and photovoltaic alone are not enough to stabilize the energy supply, and thermal power plants must be configured according to the ratio of one to one, or even one to two, and thermal power plants will definitely produce pollution."

"In short, without energy storage batteries, there will be no real new energy, and to solve the problem of energy storage batteries, we must rely on this."

Speaking of this, Gao Yuan opened his laptop and released the PPT he had prepared.

Swish~

I saw a huge metal battery appear on the screen, more than half of its volume was buried underground, and the length of the exposed ground reached the height of a five-story building, which was definitely a giant-level existence.

Gao Yuan pointed to the giant battery and said: "There are three major elements of energy storage batteries, the first is cost!" The second is cost! The third is the cost! ”

"From a cost perspective, we have to stop using lithium metal as an electrode, because lithium metal is just too expensive."

"And what do we use?"

"Metallic zinc? It's not cheap. ”

"Magnesium or sodium?"

There is a lot of speculation, but these metals, which are often used as electrodes, all require cost without exception, and do not meet the requirements of extremely low plateau costs.

"We use air as the negative electrode, aluminum as the positive electrode, and carbon nanotubes as the solid electrolyte." Gao Yuan gave the answer directly.

"Air battery!?"

"I'll go, make a negative electrode with air ... It's really low-cost..."

"Aluminum, carbon, air, this cost is too low!"

"I guess the most expensive is the stainless steel shell."

Everyone was excited and quickly discussed.

If you can really use this pile of ultra-low-cost materials to build a giant energy storage air battery, it will definitely be an unprecedented miracle in the electrical field! Directly solve the biggest pain point of photovoltaic power generation!

……

Takahara did not participate in the discussion, because it was getting dark at the moment, and he promised his parents to come home for dinner.

So he hurriedly left the conference room and drove home, as for his plan, let them use their brains to discuss it first, don't worry, go back and explain it to them in detail.

"Dad! Mother! I came back with a roast duck, which was just baked this morning, so let's heat it up in the microwave. ”

Gao Yuan carried two roast ducks into the house, which Han Chang specially prepared for him, and also brought a large bag of lotus leaf cakes, sweet noodle sauce, and Zhangqiu green onions.

The mother took the two ducks and felt that she couldn't finish them, so she took half of them and went to the microwave to heat them, and threw the rest into the refrigerator.

It didn't take long for the meal to be served, knowing that the plateau came back, my mother specially wrapped dumplings, mutton and radish filling, she learned how to suppress the smell of mutton when she went to the Western Regions before, and now my mother cooks mutton, and she is also a good hand.

"This is a sheep's hoof, and it is also a craft learned from the Western Regions, and the smell is suppressed with spices."

The mother said, and gave a large piece of sheep's hooves to the plateau, and the plateau feasted on it, and the mouth of the food was full of oil, and it was enjoyable.

"Mom, I think you should go to Guangdong."

"Why?"

"To learn Cantonese cuisine, it's best for you to go all over the country, so that I can taste all the world's food without leaving home." Takahara said with a smile.

"You kid, you know how to eat." Mother muttered, "It's a serious thing to find a girlfriend early, I see that you are busy all day long, and you are about to become a workaholic, and it is true that men should have a career, but they also have their own lives." ”

What and what, how can you still get in touch with your girlfriend if you eat a sheep's trotters?

Gao Yuan complained bitterly, fortunately at this time his father diverted the topic and talked about the battery, so Gao Yuan reported his work to his father one by one, with a very humble attitude, no matter how beautiful the boss he was outside, when facing his father, he didn't dare to make any mistakes.

"By the way, Mom, I told the people from BYD that when the new car equipped with super batteries rolls off the assembly line, I will send you the best one." Gao Yuan swallowed the last dumpling and said to his mother with satisfaction.

The mother frowned and said: "I see that Wuling in your promotional video is good, small, and so cute, now the traffic jam outside is too serious, I still want a small car, as long as I can buy vegetables." ”

With the continuous spread of Kunlun's influential promotional film, Wuling MINI-EV is considered to be on fire, completely on fire, and it can't be bought in line by paying money, and the plateau mother seems to have liked the car, calling it cute and flexible.

"Okay, if it's just for grocery shopping, a mini car is indeed the most suitable." Gao Yuan thought for a moment and said.

After eating this meal, I chatted with my parents all night, and the next morning, Gao Yuan returned to the company.

This July is destined not to be calm, Kunlun company to do energy storage batteries, and many domestic car manufacturers will also launch their own super electric vehicles.

A car war is imminent!