Chapter 129 Solar Coating

"Mr. Lei, may I ask ......?"

"Mr. Ray ......"

……

"Since all journalists want to ask questions, then I will give the standard of three questions according to the usual practice! I have already asked two questions, and now I have another chance!"

Lei Yi pressed his hands to silence the press conference, and then randomly ordered a fairly good-looking female reporter. Pen & Fun & Pavilion www.biquge.info

The female reporter stood up and made a call first, and then asked,

"Hello Mr. Lei, I am a reporter from Sichuan Mobile Daily. You just said that just one production line can make the annual output of graphene materials as high as about 100 tons! We all know that graphene materials have many uses, such as display screens, chips and so on, but the problem is that now in addition to your graphene battery has not been actually used, it also belongs to the theoretical range, the current international market to purchase the most graphene materials still belong to the scope of the laboratory, it can be said that from the beginning of your sales of graphene, at least to maintain a few years of zero profit or even a state of loss, I would like to ask how long you estimate that graphene materials will be able to sell on a large scale?

Hearing the words of this beautiful female reporter, Lei Yi couldn't help but sigh in his heart, too cooperative!

Whatever you want!

Thinking of this, Lei Yi gave a thumbs up to the female reporter directly!

"This lady! If I weren't the boss of Spacetime Technology, I would have wondered if you were a childcare hired by Spacetime Technology!"

The female reporter let out a puzzled voice: "Huh?"

Lei Yi ignored her doubts,

"Gentlemen, ladies, folks, this lady asks a very good question! asks the point! Profit! No company can get rid of it!"

"Directly, I thought of this problem as early as when I was studying the preparation technology of graphene materials! Later, in the spare time of studying the preparation technology of graphene materials, I carried out verification experiments on all the conjectures about the application of graphene materials in the world!"

"And found the most promising technology and focused on research and development!

"As we all know, the amount of solar energy that shines on the earth is very huge, and about 40 minutes of solar energy on the earth is enough to consume the energy of human beings around the world for a year. The advantages of solar energy are even more numerous! There is no danger of exhaustion, third, it is absolutely clean and pollution-free, fourth, it is not limited by the geographical distribution of resources, and fifth, the quality of energy is high, and there are many more, so I will not describe them one by one! At present, the utilization of solar energy by human beings can be said to be gradually increasing every year and has never declined!"

"But there are also shortcomings! That is, the energy distribution density of solar irradiation is small, and the energy obtained is also related to the meteorological conditions such as the four seasons, day and night, and cloudy and sunny weather! But the main reason! It is not these! It is the problem of human science and technology! That is, the photoelectric conversion rate of solar power generation technology!"

"At present, the photoelectric conversion rate of solar power panels on the market is basically around 10 to 15 percent! Of course, I'm talking about products that are already technologically mature on the market! Not including laboratory results! If we add laboratory products, some foreign high-tech companies have already increased the photoelectric conversion rate to 45 percent! However, due to the high cost, they are currently only used in solar panels on satellites. ”

"By the way, a few years ago, I heard that the Japanese benzene Sanyo Electric issued a communiqué saying that the amorphous silicon germanium hybrid heterojunction solar cell they developed had reached a photoelectric conversion rate of 22% in the research stage!

Lei Yi said with a smile.

"Hahaha......"

……

"Forget it, let's not talk about others, let's talk about mine! This graphene solar coating developed by Spacetime Technology Company based on graphene material is a very thin solar panel! It can be directly attached to the surface of the object, which can not only increase the solidity of the problem, but also complete the charging. And its photoelectric conversion rate has reached 75 percent!"

Speaking of this, Lei Yi stopped, looked at the high-spirited crowd under the stands, and said,

"There should be applause here!"

Hearing Lei Yi's words, everyone in the audience suddenly woke up and applauded warmly.

Bang Bang Bang ......

"Thank you," Lei Yi pressed again and continued,

"And that's not all! The solar coating can also be charged directly in the rain! Since the raindrops contain salts, they can be dissociated into ions. The positively charged ions of rain – including sodium, calcium, and ammonium ions – attach to the surface of graphene, forming a bilayer through graphene electrons, also known as pseudocapacitors. The difference in potential energy between the two layers is enough to produce an electric current. ”

"With graphene cells and this solar power coating technology, I believe that in a year at most! Graphene materials will begin to be profitable! Of course, I believe that human wisdom is infinite! I can make a bold bet here! In a year, products using graphene materials will spring up everywhere on the earth! If I don't do it in a year's time, I will install 100,000 sets of ultra-large solar power generation installations free of charge in energy-scarce areas in western China to solve some of the difficulties for the people in poor areas!"

After Lei Yi finished speaking, another burst of applause rang out like thunder.

No way!

Regardless of whether the people present care about charity or not, whether they are sincere or not, they must applaud.

"Of course, even if I win, the super-large solar power generation units will still be installed in the energy-deficient areas of western China, but the number will be reduced a little! 99,999 sets, what do you think?"

To be honest, the bet Lei Yi said is actually just an excuse, and the key is to solve the problem of energy shortage in poor areas.

Of course!

The impoverished areas of China are the key, and other places should not be seen for the time being.

If you are good, you will help the world, and if you are poor, you will be good alone.

It can be said to be a wish that is deeply in the hearts of Chinese people, of course, "reach" is the main thing!

……

on the web

"I'll go! Comrades hurry up and watch strongly, and some people are putting on a show and hyping it up! The trick of the show is really unusual!"

"Upstairs rough! If you have the ability, you can show it too! Dude promises not to say that you are a show!"

"That's it! Even if people want to put on a show, it's better than if you don't!"

"Don't boast yet! Let's see if he can do it! Is it good to say how little he can't do these days? Treat it rationally!"

"The people who eat melons pass by the middle !!"

"I feel that my hometown is quite poor, and every now and then I will be given a power outage! I wonder if it will come to us?"

……

The scene of the press conference

"All the products of the space-time technology company's press conference have been introduced! Now it's time to talk about our company's future plans! Just now, a reporter friend also asked, asking whether space-time technology plans to enter the smartphone industry! I think after I introduced the graphene preparation technology, you should also be able to guess that the smartphone industry is not the future route of space-time technology! Obviously, graphene powder is much more valuable than mobile phones! Haha!"

Lei Yi said with a smile.

"Hahaha"

"Hahaha"

……

"If Spacetime Technology plans to enter the smartphone industry, there is no reason to invite so many companies that can be said to be peers to participate in the press conference!"

"I have always believed that there are four enterprises in the world! one is to work hard, the second is to sell brands, the third is to sell industry standards, and the fourth is to sell technology. What I position for the future of space-time technology is to be a company that sells technology, or a research institute with a super-large enterprise model!"

"My plan is that all the technologies of space-time technology in the future will take the means of cooperation! space-time technology will produce technology and cooperate with other enterprises to a high degree! Of course, there will be independent products of space-time technology! It's just some individual products!"

After Lei Yi finished speaking, there was not much reaction at the press conference.

For reporters, they have another news material that can be written, and for the leaders of the municipal party committee of Silk City, they have a company that has been shot, but for the representatives of those enterprises, they have an extra credit!

An unexpected credit!

Because they all had an extra cell phone in their hands, some were texting, and some were just leaving their seats and making calls.

Lei Yi knew how much benefit his things could bring to other people or other companies, perhaps because the technology in the Cobra base Lei Yi was used to it and ignored the technological level of the main world.

He didn't expect that the things he brought back would not only make a fortune, but also make his stock price plummet, or even go bankrupt!

Of course, it is more likely that Lei Yi didn't think about it at all!

Look at these things that Lei Yi made public this time,

Holographic screen!

Super Graphene Battery!

Graphene material preparation technology!

Graphene solar coating!

Anything you can do can turn your industry upside down!

……

late at night

Apple headquarters in the United States

Cook looked at the people in the video around him and asked calmly,

"Ladies and gentlemen, I have just consulted the technical staff of the R&D department, and in addition to the preparation technology of graphene materials, this small Huaxia company has three achievements that will have a huge impact on Apple! The collective action of several major mobile phone manufacturers in Huaxia last time has already caused harm to Apple, causing Apple's mobile phone market share in the global smartphone market to drop by 6 percent! The stock market has dropped by four points!"

"Mr. President, I have contacted Liu Yulin, the president of Space-Time Technology Company, to ask for a meeting with its chairman Lei Yi, and she agreed, will I go this time, or will the headquarters send you separately?"

In the video, a middle-aged man with the appearance of a Chinese person asked.

Cook lowered his head and thought for a moment,

"This time, I will go in person, and I have already asked my assistant to prepare a plane to Huaxia! Space-time technology has caused a turmoil among the world's science and technology enterprises, and this will be a reshuffle! Whether or not we can survive depends on whether we can cooperate with space-time technology! If not, even if Apple survives, Apple's stock price will be broken!"

At this, Cook sighed.

"At that time, Apple's board of directors may change Apple's CEO!"

……