The Technology Tree of Xueba

3:00 On October 24th at 3:00 pm, Zhou Yu took a China Southern Airlines plane and came to Pengcheng to participate in the Intelligent Industry Exhibition.

Xinghuo Technology employees, led by Yuan Keqing and Lin Yun, transported the exhibited equipment by truck two days ago to the venue of the Intelligent Industrial Exhibition.

He waited for a while in the airport waiting hall, and Yuan Keqing drove to meet him.

They drove to the accommodation hotel provided by the organizer of the smart industry show.

Yuan Keqing reported on the road: "Zhou, our company's booths have been arranged. Our company has two booth locations. Originally, graphene chips and graphene batteries were in different exhibition areas.

Yunlin Yun coordinated well with the organizers of the Intelligent Industry Exhibition in advance. Graphene chips and graphene batteries are in the new energy exhibition area, and industrial robots are in the intelligent robot exhibition area.

The largest and the most traffic-intensive exhibition area of ​​the Intelligent Industrial Exhibition is the Intelligent Robot Exhibition Area. "

"You guys are doing a good job. Industrial robots are the productivity of the future. We must seize this opportunity to make our company famous." Zhou Yu praised.

They stayed in the hotel and waited for the smart industry to unfold.

On October 25, the 1st Intelligent Industry Exhibition officially opened.

Zhou Zhouyu came to the exhibition very early. When the staff arranged the booth, he went to other exhibition areas to observe the situation.

He has a clear impression of the intelligent industrial exhibition. This is not an exhibition for ordinary people. The purpose of the organizer is to become a professional industrial exhibition.

There are many participating companies, most of which are industry-related companies. Large internationally renowned companies are present, and companies from NC machine tools to screws are displayed.

Zhou Yu returned to the new energy exhibition area and walked to the booth of Xinghuo Technology's graphene chips and graphene batteries.

When Lin Yun negotiated with the exhibition organizer, this booth can be moved to the chip exhibition area or the new energy exhibition area.

She hardly thought about it and moved her booth to the new energy exhibition area.

Because the graphene chip ecology has not yet been established, most devices cannot use graphene chips, and graphene battery technology has achieved breakthroughs that can produce large-capacity graphene batteries.

Xinghuo Precision Manufacturing Co., Ltd. also successfully improved the production line of graphene batteries because of the successful development of industrial robots. The production capacity of graphene batteries can be expanded to more than 1,000 times.

Choose to display graphene batteries in the new energy zone, which is more hopeful to spark the reputation of Spark Technology.

Xinghuo Technology's booth is directly covered with holographic images, showing the powerful performance of graphene batteries.

Zhou Yu stood behind the booth and watched the crowd coming and going. Lin Yun was in charge of receiving the people who came to the booth for enquiries.

If anyone asks questions about graphene battery technology, Lin Yun will bring people here to Zhou Yu.

The battery companies such as Tianshen Lishen, BYD, and AFC Energy next to the Xingyu Science and Technology booth were all staring at the Xinghuo Technology booth.

Graphene batteries have been born, lithium batteries, fuel cells, and photovoltaic cells cannot compete with graphene batteries.

If it wasn't for the insufficient production of Spark Technology, and only supplied their own Stellar bracelets, they would have given up the high-end market.

Now they are in a bad mood. Graphene batteries have officially accepted external orders, which means that the graphene battery processing technology has made a breakthrough.

Zhou Yu looked at Spark Technology like a flock of chickens, and there was no one around to fight.

A man in a suit and leather shoes was brought to Zhou Yu by Lin Yun. He asked: "I am the manager of the BYD auto procurement department. Do your graphene batteries have the same performance and publicity? How much is the output? What is the price? Sell battery products directly. It still sells semi-finished graphene batteries. "

His voice is not loud, but the exhibition site is very quiet, the booths are close to each other, and everyone at other booths can hear this voice.

Someone looked at the BYD battery booth and coaxed: "You belong to the same group, they all have to buy batteries from other homes, talk about your feelings."

The head of BYD's battery booth was flushed with shame, and he shouted, "We are all half-dozen, everyone is a battery guy. The performance of graphene batteries is really excellent, and the strength is not as good as others."

Wu Zhouyu was not affected at all, and he immediately replied: "Our graphene battery has entered the mass production stage and can be shipped now in the next week.

The current standard of battery can't keep up with the development of our graphene battery.

Graphene battery performance is indeed as stated in publicity materials. Each cubic decimeter of graphene battery stores 1 kWh of energy, and its charge and discharge cycle energy is 15%.

石墨 Graphene battery cells per cubic decimeter are one unit and the price is 5,000 yuan per unit. Graphene batteries can be divided into any size. Our company comes with the technology for processing graphene batteries. "

After hearing that, the person in charge of the stand of Li Tianshen Lishen relaxed his expression of worry.

Graphene battery core is 5,000 yuan per cubic decimeter. This is only a semi-finished product, and a certain process is required to process the finished graphene battery.

成品 A minimum of 8,000 yuan per cubic decimeter of finished graphene batteries is also required, which must be used for high-end equipment such as electric cars.

Only lost the high-end market, which did not have a big impact on their company.

"May I take some samples of graphene batteries back?" BYD Auto purchasing manager asked.

Zhou Yu picked up a sample of a USB disk-sized graphene battery, which was packed in a carton. The carton's outer packaging had Spark Contact information.

"This is a sample of graphene batteries. If your company is satisfied with the performance of our graphene batteries, you can contact us at any time." Zhou Yu passed him the graphene battery carton.

"Then I'm gone, I hope the graphene battery is worthy of the name."

Zhou Zhouyu's conversation with this person soon spread throughout the exhibition, and one after another came to the graphene battery booth for consultation.

Azure, Tesla, Geely, General Motors and other companies interested in developing electric vehicles have come to inquire about the situation of graphene batteries.

Zhou Zhouyu was constantly harassed by repeated questions, and he directly asked Lin Yun to explain.

"Zhou Zhou, there are special guests, I don't understand the questions they ask."

Zhou Yu walked towards the special guest that Lin Yun said. There were five of them. They were led by a middle-aged man who was about 40 years old and had sharp eyes. The others seemed to be his subordinates and were very respectful to him.

"Hello, I'm the person in charge here. May I ask if you have any questions?" Zhou Yu asked politely.

中 The middle-aged person immediately asked: "I tested your graphene batteries. I didn't expect that your graphene batteries' energy storage has risen again. Its performance is better than diesel and the charging speed is very fast.

怎么 样 How safe is your graphene battery? Will it burn and explode when it is under increased pressure? "

Zhou Yu was a bit surprised. I didn't expect this person to have some knowledge of graphene batteries. Seeing that they raised their hands, Zhou Yu did not guess wrong. These people belong to the scientists of the Military Research Institute.

石墨 "Graphene battery is a physical energy storage battery. It does not undergo chemical reactions, its performance is very safe, and it will never explode.

Its special carbon crystal structure rotates rapidly after being charged, and stores electricity through mechanical energy.

宣传 Our promotional materials have shown that after being fully charged, a graphene battery can be stored for a long time at full capacity, but once it starts to discharge, the energy conversion rate is very high within one month, and the energy loss is not high.

But if the discharge is more than one month, the amount of electricity stored in the graphene battery will decrease rapidly until there is no electricity at all. Zhou Yu introduced in detail.

"This small flaw is not serious. As long as the graphene battery is formed into an array, the distributed discharge can be solved. Give me a sample of the graphene battery." The middle-aged person took the sample happily.

He secretly said: "Huaxia's new conventional submarine battery has a better alternative, and may be able to develop excellent pure electric submarines."