Cultivate a black technology god

Chapter 149 Opening of Zhixia University of Science and Technology

Xia Zhi responded honestly:

"Now there is still a technical problem in front of us, that is, the energy problem. Our standard battery can supply the aircraft with half an hour of travel consumption at most.

However, we have reached a cooperation with BYD earlier and are developing new battery technology. According to the technical feasibility analysis, the developed battery technology will solve the power anxiety problem in most cases. "

The barrage is all brushing:

"Zhixia Technology also makes batteries? The research direction is really complex."

"Zhixia Technology has money and technology, and can succeed in anything it does. Domestic capitalists should learn more from Zhixia Technology and stop trying to trick primary school students out of their money all day long."

"Xun: Just report my ID number and forget it."

Xiazhi briefly introduced the research progress of Zhixia Technology's current battery technology.

According to Xia Zhi, a new type of battery that can be put into use can be developed by October at the latest.

What others say may cause doubts, but Zhixia Technology is not convinced.

After Xia Zhi's speech, the audience was invited to enjoy the light show.

Under Xia Zhi's reminder, everyone knew that this light show was powered by Zhixia Technology's new battery.

Although I don't know why Xia Technology uses batteries that have not yet been developed to show the lights, everyone was attracted by the dazzling lighting effects before they had time to think about it.

In the flashing laser show, hundreds of manned aircraft flew out.

Each aircraft is equipped with light tubes. Under the control of the program, it cooperates with the lights on the stage to show the lights to a new height.

The real climax is that the audience can experience the test ride of the aircraft for free.

There are 3000 spectators in the audience, and there are [-] aircrafts that can line up for test rides.

The viewers who didn't get the tickets saw the live audience sitting on the aircraft for a ride in the air on the rebroadcast screen, and wept with envy.

When Zhixia Technology intends to promote the aircraft, the wind direction in the market has changed.

With Zhixia Technology as the leader, urban aircraft is recognized as the next biggest outlet.

The software part of the aircraft has been completely taken over by Zhixia Technology, and only the hardware part remains.

According to the data released by Zhixia Technology, Zhixia Technology has been cooperating with Aerofex in the United States to purchase aircraft at a high price of more than 100 million each.

This profit margin is too great.

What else are you doing?

All of a sudden, well-established manufacturers in the market began to intervene in the production of aircraft.

Those with sufficient strength, such as Germany's Volkswagen, Japan's Toyota, and Fiat, have all begun to try to make aircraft.

Those who are not strong enough will still use gimmicks to defraud local subsidies.

As Xia Zhi expected, the concept of aircraft became popular, and more and more manpower and material resources were invested in the research and development of aircraft.

The market competition that Sun Shiliang said is about to take shape.

Zhixia Technology just needs to wait for the market to evolve.

Xia Zhi, on the other hand, concentrates on battery technology.

The system tasks of the battery technology in the brain are bound to the aircraft test, and the total task points of the battery technology have come to 18 points:
【Mission in Progress: Battery Technology】

[Development time: 165 days]

[Energy input: 4136 points]

[Investment funds: 243224 points]

[External assistance: 457750 points]

[Total mission points: 18 points]

[Note: The minimum points required to enable system assistance: 100 task points. 】

Because a single technology has been using testing to brush points, it is easy to enter the edge effect, so the total task point growth rate of battery technology slows down at this time.

Xia Zhi didn't intend to rely on testing to fully upgrade the battery technology.

He knows that if he wants to successfully fill up the battery task points, technology research and development cannot stop.

In time for the first opening of the laboratory of Zhixia University of Science and Technology, under Xia Zhi's instruction, the first project group established by the School of Physics of Zhixia University of Science and Technology was the battery technology research group.

Xia Zhi made a special trip to Zhixia University of Science and Technology in an aircraft for a sense of ritual.

This caused Ren Feizhou, Pan Dong, the bodyguard in charge of protecting Xia Zhi, and the others a headache.

Originally, Xia Zhi was in a reinforced car, which made people feel at ease.

Now that Xia Zhi is flying in the air on the aircraft, he is simply a moving target.

You can put a sniper rifle at any open place on the street and fire a black gun at Xia Zhi.

In order to convince Xia Zhi, Ren Feizhou even told Xia Zhi that it is now a traffic violation to use an aircraft to fly over the city.

Xia Zhi remembered that the application for the launch of the aircraft had not yet been approved.

The approval of the aircraft launch plan by the authorities requires the aircraft to be thoroughly developed and passed inspections.

In addition, in terms of safety, only cities with smart dispatch platforms can use aircraft.

Otherwise, if someone controls an aircraft to fly in the sky, it would be like Iron Man setting off fireworks.

Pan Dong also persuaded:

"Mr. Xia, don't say that others intentionally want to hurt you, let's talk about accidental damage. There are many drones flying over the city. Some drones have been reported, and some drones are private toys. They fly randomly in the sky. , that thing is quite harmful."

Xia Zhi remained silent, feeling that what the two bodyguards said made sense. He got off the aircraft and honestly got into the modified Mercedes many times. It is said that it can be compared to the Mercedes-Benz big G just fronted by the truck.

When he arrived at Zhixia University of Science and Technology, the dean of the School of Physics and the leader of the battery technology project team were already waiting for Xia Zhi at the door.

Xia Zhi, the dean of the School of Physics, knew him. His name was Hu Wei, and he was the person in charge who had accepted his fate earlier.

Before the building of the research institute was completed, he was helping Zhixia Technology to recruit researchers.

Several groups of this battery project were organized by him.

"Dean Hu, thank you for your hard work." Seeing Hu Wei, Xia Zhi was very polite and held out his hand.

Dean Hu smiled and said:
"Compared to Mr. Xia's help to domestic scientific research, my work is nothing."

"Work together."

After greetings, Dean Hu introduced to Xia Zhi several group leaders responsible for developing new batteries.

After meeting, Xia Zhi came to the conference room of the laboratory building.

The leaders of the next several groups will report their proposals to Xia Zhi, that is, the research direction and progress of their respective groups.

With the generous scientific research funding from Zhixia Technology, the battery technology research department of the School of Physics has three groups, each researching different battery technologies.

The first team leader came to the stage to make a report.

This is a project in cooperation with Juno Yamada, a professor of the Graduate School of Engineering, Graduate School of the University of Tokyo, and is working on a lithium-ion battery that can realize a variety of electrolytes.

The R&D team has developed an extremely "concentrated electrolyte", and the Li+ concentration that determines the charging speed is more than 4 times that of the previous electrolyte, subverting the birth of lithium-ion batteries that "only use ethylene carbonate (EC) as the electrolyte solvent" For more than 20 years, technicians have been convinced of the conclusion.

And titanium dioxide nanotubes are used as the cathode of the battery instead of traditional graphite materials. Both materials can accelerate the chemical reaction in the battery to supply electrical energy. The difference is that the former can be used repeatedly 1000 times while the latter has a lifespan of only 500 times.

The second group introduced their direction to Xia Zhi:
They developed a "breathing" battery that can freely supply power between air and sunlight. In fact, this type of battery uses solar panel technology to allow photovoltaic power generation devices to absorb the energy of sunlight, and then use the excess electricity For storage, the basic principle is similar to solar power generation, but the only difference is that the conversion efficiency of solar panels is 80%, while the conversion efficiency of "breathing" batteries is close to 100%.

Xia Zhi nodded:
"This is good, environmental protection and energy saving."

The third group reported:
"We have successfully developed a power lithium-ion battery separator with high safety and high voltage resistance by using technologies such as wet fabrication, interface coupling and functional modification.

Traditional liquid lithium-ion batteries use flammable carbonate solvents and polyolefin separators, which pose great safety hazards.

Using flame-retardant cellulose as the base material, we have designed a rigid and flexible all-solid polymer electrolyte through functional modification and coupling and other related processes.

Compared with the traditional polyethylene oxide pure solid polymer electrolyte, this all-solid polymer electrolyte has higher mechanical strength (45MPa) and wider electrochemical window, excellent rate charge and discharge performance (10C) and a longer Wide temperature range (25℃～160℃),

The separator has the characteristics of excellent high temperature resistance, best flame retardant performance, and good electrolyte infiltration, which greatly improves the rate performance and safe use performance of lithium-ion batteries. "

(End of this chapter)