Material Empire: Start Cans For Airplanes

Counting from Su Hao's announcement of the discovery of graphene material.

It took less than three months until the graphene nano-film material was put into industrial production.

In such a short period of time, scientists at home and abroad are still exploring the application direction of new materials.

The relevant papers that have been published need to be confirmed by themselves before they can start to study how to prepare them industrially.

At this time, scientists in the field of materials still only have a half-knowledge of graphene materials.

At most, graphs and polymer thin materials are put together for comparison.

Roughly compare the similar data.

Since Su Hao strictly controlled the outflow of thin film materials, researchers could only find laboratory preparation methods through papers.

Toss out a little bit of material research performance.

However, each scientist's operating ideas and habits are different, which leads to the vast difference in the properties of the prepared thin film materials.

For those who are lucky, the thin film nanochannels prepared are so small that they can only accommodate electrons to pass through.

It is directly possible to study the application of lithium-ion batteries.

The unlucky scientific research madman prepared a little graphene film material after dozens of different preparation methods and thousands of experiments.

Unfortunately, nanochannels are similar to nanochannels formed by polymer materials.

It is thus concluded that graphene nano-film materials are not as cheap and easy to use as polymer materials.

Facts have proved: the unlucky ones are the mainstream crowd.

According to the information learned by Taiji Yoshino, the research experts in the field of Japanese materials have come to a unified conclusion: graphene nano-film materials are only a little better than polymer film materials.

The cost has tripled, and it is not worth continuing to study.

Hearing that the second-generation lithium-ion battery that Su Hao said weighs only 300 grams and can store more than 50 watts, he is going crazy.

Today's laptops are actually about the same weight as desktops twenty years later.

It weighs twelve kilograms!

Among them, lithium batteries accounted for nearly half of the weight.

From Yoshino Taiji's point of view, Su Hao's cowhide has been blown out: Isn't a laptop made of a battery that weighs only 300 grams only about 3 kilograms?

The old man knows that twenty years later, the weight of the laptop is only a little over one kilogram.

Even some special professional notebook computers are kept within three kilograms.

Su Hao didn't expect this key factor either.

I haven't personally seen a laptop weighing twelve kilograms, so I naturally lock the weight of the laptop within three kilograms.

Seeing the ghostly look on the old man's face, he chuckled softly: "Hey, nothing is impossible!"

"The original intention of creating a notebook computer is to make it convenient for people to carry it to work."

"Only with a large-capacity battery of about 300 grams can save a lot of space and weight and make the laptop lighter."

"As far as I know, the lithium-ion batteries that your company provides to laptop manufacturers weigh three kilograms, right?"

At the beginning of lithium-ion battery production, in order to expand the capacity, most manufacturers chose the simple and rude method of increasing the volume.

As a result, the super heavy battery pack makes the already bulky laptop heavier.

The weight of a battery pack is heavier than two laptops twenty years later.

Su Hao knew that the laptop at this moment was as heavy as a mountain.

So instead of providing laptops for myself and the company’s employees, I entrusted Mr. Ren to preside over the research and development of lighter and thinner laptops.

Intended to seize the high-end market before Apple.

Computer manufacturers such as blue titan and headers that are rampant at present can basically be ignored.

Wait two years.

After the electronic industry chain invested by Huawei Group in Shenzhen matures, they can be killed.

Taiji Yoshino's gaze was still limited by time and space in the 90s.

In the eyes of the old man, the laptop weighing twelve kilograms is already the pinnacle of human technological civilization.

The more he recognized the fact that Su Hao was bragging: "Mr. Su, I came to have an academic exchange with you with great sincerity, so it's better not to make such silly jokes.

boring joke?

Su Hao's brain seemed to be down: what my buddy said is true, why are you just joking?

The old man's vision is limited to this era (ajfe), and he hasn't considered the future direction of notebook development, right?

He probably guessed the truth, and he was not in a hurry to defend himself.

Make an excuse?

Rarely, this old Japanese man dug a hole by himself, jumped down, and buried himself.

Why should he help dig it out?

It is no wonder that the lithium-ion battery industry and computer industry of Japan in later generations fell.

With such a group of old monsters controlling the direction of research and development, it is strange to keep up with the pace of the times!

"How it will develop in the future, we will wait and see."

He smiled and opened up the topic of battery miniaturization: "Our lithium-ion battery development direction has been finalized, let's not discuss this issue, I want to know if you have any doubts."

Let the Dongying people continue to stay in the pit!

Returning to the question of academic exchanges, Taiji Yoshino calmed down, recalling the content of the president's account and asked: "Only a series of graphene film materials currently have a complete commercial production technology."

"So, in your opinion, what are the different contributions of the two materials to the energy density of lithium-ion batteries?"

same old!

This is asking about the nanopore diameter of the graphene material.

Su Hao didn't disagree, and casually pointed to the teapot on the table and explained: "They're both teapots, the difference lies in the water output efficiency, obviously, the graphene film is more stable and more efficient.

"I believe that Mr. Yoshino has checked the mobile phone batteries we supply in the laboratory."

"If you publish the experimental data, you can prove it."

This is an inevitable material outflow.

Although candy bar mobile phones are very expensive to sell, for the rich and powerful chaebol laboratories, they are probably not as expensive as finger-sized materials.

Buy in bulk, then take apart and analyze.

Even reverse imitation of related technologies is currently what most communication companies and electronics companies are doing.

Not bad for the Sonys.

Shanzhai is not a domestic patent.

This popular plagiarism is the best way to reduce investment in scientific research.

However, Western companies are more familiar with the rules.

After the reverse research work is done, something a little different will be added.

The final formed product looks completely different from the imitation, but the principle is exactly the same.

He unceremoniously exposed the secrets of Sony's reverse research, making Taiji Yoshino hang his head slightly uneasy.

Like a child who did something wrong.

It is a bit shy to appear in the camera lens.

"Mr. Su, we don't intend to offend you. We are just doing some research, and we don't infringe your patent.

It is not a seasoned executive after all.

Su Hao cheated and told the truth.

Hearing the host grow his mouth, he didn't know how to save the scene next. .