Technological Supremacy Chapter 151: Waste of electric energy is a big problem, the solution of Xingchen Technology
? In a short time, the notebook in Luo Jia's hand was filled with words, and An Ran and Hong Tao didn't bother him.
It was not until the speech in the afternoon started again that Luo Jia returned to his seat, and continued to take notes while listening to the people on the stage talking.
Luo Jia was ranked second to last to appear on the stage today, and before him was Professor Yan Lu, also from Tsinghua University, but he criticized Professor Ouyang from head to foot unceremoniously.
Professor Ouyang and the people from Huaxia Power Grid all look a bit ugly. Huaxia Power Grid is the most enthusiastic about promoting all-electricity. What to say about environmental protection and feelings is not necessarily the case. I am afraid that it is more because of interests. .
Many people take for granted that the power grid will feel scared when electricity consumption increases and will do everything in its power to prevent similar things from happening.
In fact, the power grid is not afraid. They are eager to use more electricity. After all, the more electricity is used, the more benefits the power grid will have.
Besides, our country is really too fierce in terms of infrastructure construction. For the power grid, the power consumption has increased greatly, so let's expand it. What's the problem?
In 2010, my country's annual electricity consumption was 4 trillion kwh, but only in 2017, it increased to 6 trillion kwh.
In seven years, electricity consumption will increase by 1.5 times, is there any problem?
There is no problem at all. The strong infrastructure capacity and power grid transmission capacity have been continuously strengthening and strengthening this large network.
Up to now, Huaxia Power Grid is already the world's largest power company, and the number of patents it applies for every year even exceeds that of Huawei Group, which is famous for its scientific research.
As long as society develops, electricity consumption will continue to increase. Ten trillion kilowatts, twenty trillion kilowatts, thirty trillion kilowatts, these seemingly unattainable figures will be realized sooner or later.
Professor Yan Lu's point of view is very clever. He regards the waste of the power grid as his main attack point.
As we all know, the utilization rate of green energy such as wind power and solar power is actually not high, 20% will be discarded, and thermal power will encounter peak time problems.
Professor Yan Lu's point of view is very clear. The bigger the power grid, the more waste will be generated. These wasted costs will eventually be added to the common people.
When Professor Yan's speech was over, there was warm applause at the scene.
As a Chinese, when I hear the word waste, I feel naturally uncomfortable. Professor Yan attacked the waste phenomenon of the power grid and prevented the large-scale popularization of electric vehicles, and he hit the point.
At this time, the host in a black dress smiled and walked to the microphone, announcing that the next speech would start in ten minutes. The speaker, the president of Xingchen Technology, Luo Jia.
At this moment, everyone can relax, go to the bathroom, have a cup of tea or something.
......
There are two kinds of people in this world, who always say that their life is only 700,000 hours.
One is the idealist, they want to change the world, do everything possible to realize the dream of stars and oceans.
There is also a kind of people whose time is running out. They know that their life span is limited, so they cherish the present more.
Unfortunately, Ye Wuchen belongs to the latter.
Escorted by a driver and a nanny, she left Union Medical College Hospital.
Parents are always very busy, and they don't see each other often throughout the year. Every time Ye Wuchen goes to the hospital for follow-up visits, the driver and the nanny will accompany her. Ye Wuchen is used to this.
The inspection took longer than expected, so Ye Wuchen didn't call Luo Jia yesterday.
The results of the examination are very optimistic. Thanks to the development of medical technology, Ye Wuchen's congenital heart disease has been well maintained.
Ye Wuchen's health is a gift from God. No one thought that a little girl who suffered from congenital heart disease since she was a child can recover so well. This is definitely a miracle.
Ye Wuchen sat in the car, happily called Nie Xiaodou, and told her that the doctor said that his body was becoming more and more like a normal person.
Nie Xiaodou is also very happy for her best friend. The two of them have known each other since they were still wearing crotch pants. When they were in elementary school, Nie Xiaodou remembered that Ye Wuchen was always in the hospital, and he always represented his classmates. Visit her in the hospital.
At that time, Ye Wuchen was so thin, with a small frame, and his face was as pale as snow. Nie Xiaodou was really afraid that she would suddenly die one day.
In a blink of an eye, Ye Wuchen was nineteen years old. Not only did she not die, but her life became more and more wonderful, and her body became healthier. As a best friend, Nie Xiaodou was really happy for her.
Ye Wuchen asked for Luo Jia's phone number from Nie Xiaodou, and then dialed it, only to hear the message that the phone was turned off. Luo Jia was in a meeting and preparing to give a speech. To avoid interruption, he simply turned off the phone .
Ye Wuchen was a little disappointed, and looked out the car window boredly.
"Miss, where are you going next?" The driver asked in a deep voice.
Ye Wuchen thought for a few seconds, and then his eyes burst into light.
"Africa!"
"Yes, I'm going to Africa this time. I heard that Ethiopia is the place where humans first originated. I'm going to have a look there. Send me home quickly. I can't wait for the next trip to Africa. "Ye Wuchen said excitedly.
The driver nodded slightly without raising any objections.
The family has already decided that no matter what Ye Wuchen wants to do, they will not stop her.
After all, for parents, it is more important than anything else that their daughter can live happily.
Therefore, Ye Wuchen took the luggage from home and immediately boarded the flight from the capital to Addis Ababa, the capital of Ethiopia.
There are only 700,000 hours in one's life, and Ye Wuchen doesn't want to waste even a single minute.
......
It was not until the moment before going on stage that Luo Jia stopped the ballpoint pen in his hand.
He is very famous now, but he rarely shows up in public, so when Luo Jia stepped onto the podium, the audience inevitably exclaimed, because it was the first time for many people to know that the famous Star Technology Boss, so young.
But to be honest, people look at Luo Jia differently from those scholars and professors before. After all, in their consciousness, Luo Jia is just a businessman, and all the businessmen can talk about is how to develop and how to make money.
The forum has been going on for a whole day, and many people feel tired.
Luo Jia saw some people stood up and walked out of the venue. They were going to skip Luo Jia's speech and listen to the last one directly.
Scholars care more about the opinions of professionals than a businessman who smells of money.
Luo Jia was a little embarrassed standing on the stage, but he quickly recovered, smiled, and said to the people left behind: "Since Professor Yan just raised the issue of wasting electric energy, then I will talk about it." First, the application of supercapacitors in the field of energy storage."
As soon as Luo Jia finished speaking, the scene was filled with suspicion.
Many aspects of energy storage projects are being promoted. At present, the academic community has not found a solution for supercapacitors, and more methods are used for water conservancy energy storage.
Although everyone knows that Xingchen Technology is very strong and is known as the toughest group in the technology industry, but they have just solved the problem of batteries and electronic controls, and they have inserted their hands into the field of energy storage?
This seems a little outrageously fast.
There is a whiteboard for the speaker behind Luo Jia. As usual, he quickly writes on the whiteboard. The first is the two structural forms of supercapacitors, the electric double layer structure and the Faraday structure.
Luo Jia directly crossed out the Faraday structure with an ink pen, pointing out that this structure uses metal oxide as the main material, which will bring defects of high cost.
Then he began to talk about the vision of Xingchen Technology.
The research route of Xingchen Technology is the electric double layer structure, which consists of positive and negative current collectors, porous carbon electrodes, separators and electrolytes.
The separator is between the positive and negative electrodes, which separates the two, but allows the negative and positive ions in the electrolyte to pass freely, and the charges can move across the separator. The electrolyte is used to conduct charges, and the charges are formed on the contact surfaces of the positive and negative electrodes respectively. double layer.
This is a more professional speech, and only a small number of people in the venue can understand it.
But it is precisely these few people who can understand, with extremely shocked expressions on their faces.
"What's the situation? Star Technology has already made the energy storage capacitor?"
"I'm not sure, but the theory seems very solid. They used activated carbon as the main raw material, and the cost must not be much higher."
"This design is okay. Although the carbon pores they made have not yet reached the nanoscale, it should be enough for large-scale energy storage."
"I'm afraid those who went out just now will regret it. They missed the opportunity to witness history."
Experts were discussing in private. Since Luo Jia dared to expose such a deep technology on stage, I am afraid that Xingchen Technology has killed the super capacitor energy storage project in all likelihood.
As Luo Jia continued to explain the technical characteristics of supercapacitors, the mouths in the audience became bigger and bigger.
Especially the professor Yan who gave the speech before Luo Jia, with the expression of eating poop, choked and speechless.
I just mocked the power grid for the huge amount of waste every year, and Luo Jia came up with a solution. From the current point of view, this solution is still very reliable, but I don't know the cost.
Leaded by Professor Ouyang, scholars who tend to promote full electricization as soon as possible, as well as experts from the power grid, they wish they could come to the stage to hug Luo Jia and kiss them.
Xingchen Technology is really awesome. They have already researched supercapacitors so deeply in just a little more time?
Judging from the current technical indicators released by Luo Jia, it should not be far from practical application.
Supercapacitor is a very complicated existence, and it is far from enough to explain all technical theories in thirty minutes.
Seeing that the time has passed by a few minutes, Luo Jia has just talked about the chemical properties of high-density carbon, and the resistance issues, discharge power issues, and cost issues that scholars are most concerned about, Luo Jia has not yet started to talk.
At this time, the hostess wearing a black dress couldn't hold back, and stepped forward with a smile, interrupting Luo Jia's speech.
"Mr. Luo, I'm really sorry. There is a time limit for speeches in the forum. If you continue to speak, it will take up the time of the next speaker." The host said politely to Luo Jia.
Luo Jia pouted, yes, there are still people queuing up behind him, and he made a temporary decision to announce the supercapacitor technology here, but unfortunately there is still not enough time.
After all, it is no problem to write fifty or sixty papers on the technology of supercapacitor alone, which is a very important scientific research achievement.
"You go away!"
"Don't interrupt his speech!"
At this time, some people in the audience were dissatisfied and yelled, which made the host very embarrassed~IndoMTL.com~ She hurriedly explained that there are rules for the arrangement of forum speeches, and she did not interrupt Luo Jia on purpose.
A skinny old man in a white shirt stood up and said in a deep voice, "I am the next speaker, from the National New Energy Special Group. I am willing to give up my speech time, so there should be no problem, right?"
Everyone applauded, Professor Ouyang also stood up, and said in a very excited voice: "I suggest that in the next time, let Mr. Luo explain their super capacitor technology clearly. Many people present are studying this field. If President Luo is not allowed to finish his speech today, I am afraid that we will all suffer from insomnia when we go back."
Laughter came from the audience, and everyone agreed.
Since so many bigwigs had spoken, the host in a dress stuck out his tongue hastily, stepped back from the stage, and left the scene to Luo Jia.
Luo Jia smiled, "Since the seniors are willing to listen, I will continue."
"The following is a question about resistance..."