Before the police arrived, Fang Yuanshan finally successfully entered Andre Gaim's home, a very stylish British country villa.

This fifty-year-old Gaim looks very energetic, with a slightly fat face that has the charm of a mature man. After entering the house, Gaim politely said, "Would you like to drink something?"

"Thank you, just give me a cup of soda"

After sitting down, the Nobel Prize winner asked: "Can I know how you found my house?"

"You know, as long as you have the heart, nothing is wrong!"

When he heard Fang Yuanshan say something he often said in class, Gaim smiled on his face. Then he said: "I'm sorry for treating you so much at the door just now. You may not know that since Constantine and I announced the news in 2004, there have been many people coming to us for business research, which has had a certain impact on my scientific research."

Andre Gaim said a word and then said, "What's going on with the high-purity graphene you just mentioned? Can you show me?"

Fang Yuanshan turned his hand and appeared a small transparent bottle, handed it over and said, "To be honest, I don't know their purity yet, and I can't even be sure whether they are graphene."

Gam, who took the bottle, said, "Oh? Why don't you even know whether they are graphene or not?

"Well..."

Gaim didn't care about his face and said instead: "I may need to do an experiment on their purity. If you are not in a hurry, you can wait a while."

"Of course, please give me a gift!"

He didn't follow in, and sat alone on the sofa waiting for the results of the experiment. It was around 8 o'clock in the evening that Gaim walked out with a look of surprise and said from afar: "It's incredible. Where did you get these high-purity graphenes from? It's incredible!"

Seeing him saying two "incredible" in a row, Fang Yuanshan knew that things were fine. He smiled and asked, "Do you think there is a possibility of realizing my previous thoughts?"

Hearing his words, Gaim remembered the fact that he had said before that he would cover graphene on the protective armor, and shook his head and said, "I have answered this question countless times. Graphene, as the first material found so far, is undoubtedly its ductility and compressive resistance, but its disadvantages are also fatal."

Before he could ask, Gaim, who stood there, continued: "Although it showed us amazing features, there is a trap here. These wonderful characteristics require very high quality of the sample. To obtain graphene samples with the best electrical and mechanical properties, the most time-consuming, labor-intensive and cost-effective method is required: mechanical peeling method! That is, sticking tape to graphite and peeling off the graphene manually."

"Haha, isn't this a joke?"

"Don't laugh, this is how Constantine and I made graphene in 2004. So far, this is the only way to obtain high-quality graphene. Although the equipment and technical content required seem to be very low, the problem is that the success rate is lower. It's okay to get some samples for research. Industrial production is just a joke. When it comes to industrialization, this method is useless. Even if you master the graphite mines all over the world, how many pieces can you peel off in a day?"

"Is there no other way?"

"Of course there are methods, but the quality obtained is relatively poor. You should know that the center part of a piece of graphene is a perfect six-membered ring, but the edge part is often disrupted and becomes a five-membered or seven-membered ring. This seems to be no big deal, but the internal structure of the graphene produced in this way is fragile and easy to break. What's worse, the breaking point of graphene does not heal itself like polycrystalline metals, but is likely to extend all the time. The result is that the strength of the entire graphene is greatly reduced, and it is even less than that of ordinary materials."

After hearing this Gaim's words, Fang Yuanshan's eyes turned and said, "What if I just made one? Do you think the sample I gave you is enough for a protective armor?"

"One?"

Andre Gaim wondered: "What's the point of making one?"

Fang Yuanshan can roughly understand the ideas of these scientists. The scientific research they do is to promote the progress and development of mankind. Just like when he said just now, it is always industrialization and industrialization. If large-scale production cannot be achieved, this research is indeed of little significance to them.

Fang Yuanshan did not answer his question, but instead asked: "I just wanted to know if these high-purity graphenes were added to special alloys, could we make a set of high-strength personal protective armor?"

Gaim frowned and said, "Since you have obtained such a perfect graphene sample, you should know that the large-size process manufacturing is still in a bottleneck stage, right?"

"Of course I know, but I believe Professor Gaim will definitely have a solution! As long as I can help me make this set of protective armor, I will agree no matter what the conditions are!"

After he finished speaking, Andre Gaim on the opposite side remained silent, and it took a long time to arrive: "Then I will just say that large-scale production of large-scale technology manufacturing cannot be achieved in a short time. But... if it is just a set of protective armor, there should be a solution."

"Bang"

Fang Yuanshan snapped his fingers, then a bright smile appeared on his face and said, "Professor Gam, please continue."

"Two conditions: You need to donate 50 million US dollars to my personal laboratory and Constantine; second, while I guarantee your personal protective armor strength, no matter how much graphene is left, you will not ask for it anymore!"

Fang Yuanshan laughed when he heard his two conditions. In fact, when he met, he estimated that these European and American scientists were not so pure. They made such great discoveries in science, but they were no different from merchants in private.

Just like Edison, many people know that he is a great scientist, but how many people know that he is actually a successful businessman in private?

Without too much thought, Fang Yuanshan stood up after he finished speaking and stretched out his hand and said, "Then I wish us a happy cooperation."

The two of them went directly to a high-end restaurant in the city, and Fang Yuanshan invited them to the guests. The two of them had an in-depth discussion on the materials for protective armor while eating.

The hardness of graphene is unquestionable, but if you want the armor to meet the same requirements, the materials themselves must be fused. Finally, after discussion, it was decided to use titanium alloy as the composite material of graphene.

After dinner, the two went straight to Gaim's laboratory in the East District of Cambridge to discuss the appearance of the armor. Finally, they made a simple modification based on the appearance of Iron Man. Two sharp barbs were added to the knees and elbows, and the same was true for the position of the fist.

Since Fang Yuanshan does not need armor to provide kinetic energy and auxiliary systems, it is purely a shell, so it is really too simple. As long as the model is done well and the addition of high-purity graphene in the later stage will be considered successful.

He did not ask the question of this large-size process manufacturing, which was Professor Gaim and his secret. In the end, he designed a titanium alloy Tang sword based on the shape of the armor, and also needed to add graphene.

After the sample came out, Fang Yuanshan looked at the protective armor that was shaped like a bomb in the computer, imagined himself wearing a graphene armor, holding a graphene Tang sword in his hand, driving a four-dimensional image, space field, plus telepathy, space collection. He really didn't know what kind of human-shaped beast he would become?

The more he thought about it, he became more and more enthusiastic, and he laughed at the computer. Professor Gaim next to him poured cold water and said, "It looks good, but I'm sorry to tell you that although titanium alloy is relatively light, such a set of titanium alloy full-body armor is at least 250 pounds. Are you sure you need to design this way?"
Chapter completed!