A whiteboard was quickly filled with writing, and the organizer hurriedly set up the second, third and fourth whiteboards on the stage.

The experts present are very clear that there are five core issues in capacitance energy storage, namely energy density, voltage, self-discharge, safety, and cost.

Any individual or company who wants to apply capacitors in the energy storage field must cross these five mountains.

Judging from the technical indicators exposed by Luo Jia, Xingchen Technology has undoubtedly done it.

Although Luo Jia did not disclose technical details involving trade secrets, their theoretical construction is obviously convincing.

So far, there are so many experts on the scene, but no one dares to stand up and challenge Star Technology's energy storage theory, which shows that the Tough Man Tian Group has done a very solid basic skills and dares to accept anyone's doubts.

Compared with the commonly used lithium batteries nowadays, the energy density of supercapacitors is not high, only at 100wh level.

But the key is that Xingchen Technology has developed high-density carbon materials, which are the energy storage core of supercapacitors. Carbon materials are cheap and convenient for large-scale production, and the cost is much lower than that of lithium batteries.

As for the key to solving safety problems, the nanodiaphragm and aluminum-plastic film packaging technology developed by Xingchen Technology.

In this world, there is technology that can really do whatever you want. When Xingchen Technology solved the key problems of lithium batteries, some of the technologies were used by them to solve the problem of supercapacitors.

Coupled with the strong scientific research capabilities of the Tough Man Group, they can come up with an energy storage plan that convinces all experts in such a short time.

"Have you heard that? The 100-person electric car will make history there!"

"No, what's the situation?"

"It's Xingchen Technology again, can you imagine that they actually pushed supercapacitor research to the later stage of the laboratory!"

"Supercapacitor, late-stage laboratory? No way!?"

"Why can't it be? The scene is already in full swing. Many people are rushing over there. I'm sorry for my business trip in Tianjin. If I'm close, I will definitely go too."

"So, I'm not far from the International Hotel."

"Then you should go and have a look, maybe you can catch up with the questioning session."

"I understand, I'll take a taxi now."

This is a conversation between two Tsinghua professors on WeChat. After all, the capital is a place where there are hidden tigers and hidden dragons. There are not many experts and big bulls of all kinds.

Luo Jia's speech has brought a huge impact to the capital and even the academic community across the country.

They never expected that Xingchen Technology had already advanced the research on supercapacitors to the end of the laboratory stage and made the first batch of finished products.

According to the laws of scientific research, once the laboratory stage is over, it is time to conduct large-scale actual testing.

Theoretically, supercapacitors can withstand the severe cold of minus 50 degrees Celsius and the high temperature of 70 degrees Celsius above zero, and have a cycle rate of at least 300,000 times.

As for impact resistance, it is indeed worse than hard shell lithium batteries. It depends on how high the aluminum-plastic film soft packaging technology of Xingchen Technology is.

But then again, no one will use super capacitors to play with it. Once the energy storage center is built, a wall or barbed wire must be built for safe isolation and protection.

It's already seven o'clock in the evening, and it's time to have supper.

Luo Jia's speech, which was originally scheduled to be 30 minutes, has been held for more than three hours.

In addition to the occasional people going to the bathroom, almost no one left the venue. Instead, there are also experts who have received news coming from all directions, and they all want to witness this historic moment.

"Teacher Ouyang, do you think you should take a break and eat something?" student Sun Jingtao suggested to Mr. Ouyang.

"This great moment that changes history and benefits the country and the people, what you think of is eating? Are you a pig?" Professor Ouyang, who has always been kind, glared at his disciples fiercely, scared Sun Jingtao quickly shrank his neck.

Now the entire venue is surrounded by a fanatical atmosphere.

Wind power generation, solar power generation, and these green and environmentally friendly power generation methods have actually been in a very embarrassing position. Experts are very clear that before nuclear fusion, wind and solar energy will be the cleanest and best-quality sources of electricity.

Unfortunately, the lack of energy storage systems has prevented green energy from exerting its original value.

Once the energy storage problem is solved, the utilization rate of thermal power plants will be increased, and a large number of wind power projects can be launched to reduce pollution and waste.

So, it is not a problem with supercapacitors at the moment, but a big problem with the future!

Just imagine building countless steel monster-like wind power plants on the coastline of 180,000 kilometers in China, facing the wind blowing from the Pacific Ocean, providing clean and inexpensive green energy for the mainland.

Isn't it exciting?

Isn't it a wonderful scene like a science fiction movie?

These experts present were so excited that they were about to explode. Storing energy at low prices has always been the biggest challenge facing the power grid.

If Xingchen Technology is really successful, it will be a super feat that will completely change the energy structure of China!

After all, people have already had enough smog. Who would want their children to walk in the haze that is endless with masks?

Luo Jia finally ended his long speech. Although he was just a temporary cram, he finally told everything he should say. Looking at the expressions of the experts on the scene, it seemed that they were even more excited than Luo Jia himself.

After a little rest, Luo Jia took a bottle of mineral water from the beautiful host, poured it down, and then made a final summary.

He said lightly: "Actually, I am very clear about the concerns of all experts. After the power grid capacity and the conversion of automobiles to electricity, a large number of employees will inevitably be laid off or transferred, but this is global competition."

"I don't know if you have noticed that as my country continues to accelerate in the field of science and technology, competition is becoming more and more cruel. Some time ago, everyone should not forget the various difficulties that Huawei encountered abroad."

There was silence at the scene. Huawei mobile phones were banned from entering the US market, and telecom products were banned from entering the UK, Australia, Neon, and even the Czech Republic inexplicably came out and stepped on it. We had to suspect that the motive behind them was actually to suppress the entire China.

Luo Jia paused and continued, "Take the supercapacitor project as an example. According to the current situation we have, Neon is making barium titanate capacitors, North America is making tungsten oxide capacitors, not to mention graphene capacitors. This project that everyone has always been optimistic about is working hard on research and development around the world."

"In the field of energy storage, in addition to traditional water conservancy and compressed air, Germany has even created underwater hollow concrete balls, which is a whimsical and terrifying technology!"

"I don't know if you have seen the German plan. They will make huge concrete hollow balls and sink them into the deep sea. The center of the ball is almost vacuum. When electric current is needed, water under high pressure will flow into the deep sea and enter the ball into the ball. Here it drives the turbine so that electricity can be generated. If the electricity is abundant, the turbine can be run as a pump and evacuate the water in the ball."

"After reading this energy storage plan, all our colleagues at Star Technology unanimously agreed that this is a genius design, which perfectly avoids all the disadvantages of water conservancy energy storage, hides the energy storage facilities on the seabed, and is a wonderful combination of offshore wind farms."

"So whether we want to or not, huge changes in the energy sector will happen in the near future. If we don't launch a strong enough energy storage solution, our competitors will launch it before us."

Speaking of this, experts on the scene frowned. Electrification is an unstoppable trend. Even if China does not work hard to advance, other countries will take the lead.

This is like when the steam engine was just released at the end of the 18th century, people were laughing at the silly, big, black and thick and heavy thing.

But what happened later?

The person who mocked the steam engine was soon slapped in the face.

Therefore, future trends cannot be challenged. A gentleman does not stand under a dangerous wall. Only by following the trend can he achieve the end.

Luo Jia smiled, "The above is our Star Technology capacitor solution and our small predictions about the future. This speech has delayed everyone for too long, sorry."

After saying that, Luo Jia walked off the podium, and thunderous applause burst out from the venue, expressing admiration and gratitude to Luo Jia's long and hard speech.

In any case, Luo Jia has brought too much impact to everyone today.

Xingchen Technology's supercapacitor technology has actually reached the late stage of the laboratory, and the speed is simply faster than imagined!

If supercapacitor technology can pass the inspection, the utilization rate of the existing power grid can be increased by at least a dozen percentage points.

Based on the current annual electricity consumption of 6 trillion kilowatts, the efficiency of at least several trillion kilowatts of electricity will be improved!

Luo Jia's prediction of the future made everyone feel even more stressed.

On the road to electrification, no one will be willing to give in. Even if China does not engage in electrification, other countries will start immediately after the technology is mature.

This global competition has actually begun inevitably.

Although everyone's enthusiasm has not subsided and there are still many questions to ask Luo Jia, as the organizer of lùn tán, Professor Ouyang still announced the cancellation of the question-and-answer session, and the meeting ended.

After all, Luo Jia's voice is hoarse now and she really can't answer everyone's questions. Everyone can only express their understanding of this.

"Let's go quickly." Luo Jia waved his hand and signaled Hong Tao and Anran to retreat with him.

"Mr. Luo, you're just running after pretending to be a pussy." An Ran joked with a smile.
Chapter completed!