Escape The Solar System With Millennium Technology

Chapter 43 – . Preparation of graphene

As the stretching machine started to run, the transparent graphene was stretched straighter, and the tensile force value on the instrument also jumped up.

As the value continues to increase, the stretching machine also begins to roar.

The sound of the stretching machine also attracted the researchers on the sidelines to watch.

Seeing the value displayed on the instrument continue to jump up, the researchers felt a burst of surprise and heartfelt excitement at first.

“The tensile strength is almost reaching the lowest value!” a researcher exclaimed.

Soon, the data on the instrument exceeded the theoretical minimum tensile strength of graphene.

However, the transparent graphene did not appear to be broken, but it looked slightly elongated.

As time went on, everyone’s hearts also raised their throats, staring at the number on the instrument that was still beating. Everyone hoped that it would stick to it.

In the expectation of everyone, the numbers on the instrument are no longer beating upwards. It is not that the transparent graphene is broken, but the power of the stretching machine has opened the way to the maximum, and there is no way to apply more pulling force.

The value displayed on the instrument is more than 70 times that of ordinary steel.

The next moment, enthusiastic cheers rang out in the laboratory, and some researchers even hugged together excitedly.

“Academician Qin, you are really amazing. This year’s Nobel Prize in Physics must be yours.” A researcher said to Qin Hongzhi excitedly.

Academician Qin smiled and shook his head. He pointed to Wang Lei who was removing the transparent graphene from the stretching machine and said, “I don’t have such a great skill. This graphene was prepared by himself. I just told him Just study behind him.”

Hearing what Academician Qin said, the laboratory instantly became quiet, and everyone looked at Wang Lei, who was busy, with extremely surprised eyes.

Wang Lei, who was disassembling the fixing device, felt that his surroundings suddenly became quiet. He turned his head in doubt and looked back, “What are you doing looking at me!” Seeing everyone looking at him, Wang Lei asked suspiciously.

At this time, a female scientific researcher with eyes pointed to the transparent graphene in Wang Lei’s hand in disbelief and asked, “Is that piece of graphene really made by you alone?”

Hearing the female scientific researcher’s question, Wang Lei replied flatly, “Yes, I did it alone.” When he said this, Wang Lei paused, then pointed to Qin Hongzhi, “Academician Qin can testify, all He has seen the preparation process.”(Read more @ wuxiax.com)

Qin Hongzhi nodded, “Yes, I have seen it all.”

After being confirmed by Academician Qin, everyone gathered around Academician Qin and Wang Lei and asked about the preparation ideas and morals of graphene.

Now academician Qin is embarrassed. He is a mechanic who understands chemistry, not to mention the difficult scientific research project of graphene preparation.

Surrounded by a group of scientific researchers to discuss the experience of preparing graphene, Wang Lei was also as embarrassed as Academician Qin. He did not have any experience, completely in accordance with Nuo Wanting’s instructions, according to [High-density carbon nano-battery manufacturing process 】The graphene preparation article is made step by step.

In order to get out of this embarrassing situation, Wang Lei said, “Everyone, please give me a hand? I have a lot to do. If I want to discuss the preparation of graphene, I can wait until a week later. All of my scientific research projects have been completed, and I will communicate with you in depth and experience in this regard.”

“Yes, yes, yes! Many of Xiaolei’s scientific research projects are still unfinished. If you want to communicate, you can wait for Xiaolei to come.”

Academician Qin had already spoken, and a group of researchers had no choice but to disperse, letting Wang Lei and Academician Qin leave.

Before leaving, Wang Lei did not forget to take out all the excess graphene in the graphene preparation instrument.

After putting the transparent graphene in his hand in the laboratory, Wang Lei came to the smelting plant. Wang Lei looked at the tungsten carbide alloy in the mold and confirmed that it had been completely cooled.

Wang Lei ordered the robot to turn it on.

The robots opened all the molds one by one, and each black tungsten carbide alloy appeared in front of Wang Lei and Academician Qin.

Wang Lei tried it by hand and after confirming that it was not hot, he took out all the tungsten carbide alloy.

A series of tests were carried out on these tungsten carbide alloys to see if there were micro-cracks and bubbles inside, and hardness tests were also carried out on alignment.

The test results are perfect, and all indicators are within the deviation range.

After confirming that these parts were qualified, Wang Lei returned to the laboratory where graphene was prepared with these parts.

Reconstituted a new catalyst, smeared the catalyst into the groove on the part, and put it into the instrument. This time, the surrounding researchers gathered around to learn Wang Lei’s steps to prepare graphene. Wang Lei did not see this Block or hide.

The skeleton of the exoskeleton has one or more thin grooves. This groove is used to place the wires. The catalyst is applied to the grooves so that the graphene will be directly generated in the grooves. The messy wires are discarded, and the appearance is more concise and beautiful.

After 2 hours, all the grooves were covered with graphene wires.

Then Wang Lei sprayed a layer of insulating paint on the surface of all parts.

It was already 6 o’clock in the evening, and all the parts needed to be dried, so Wang Lei and a group of researchers went to the canteen of the institute.

But at this time it was over, there were only some cold leftovers leftovers. Seeing this, Academician Qin waved his hand, “I’ll let the chef cook a good meal for us, I’ll take this meal today!”

As soon as these words came out, everyone cheered. Academician Qin cheered with everyone before walking towards the back kitchen.

After a while, Academician Qin came back with two bottles of wine. After putting the wine on the table, Academician Qin said to everyone, “Today’s meal, thanks to Xiao Lei, let us see the real graphite. The preparation method of ene is also to celebrate the first country in China that has developed graphene preparation technology.”

Academician Qin paused for a while and said with a smile, “These two bottles of red wine are my treasure. Today they will be cheaper for you.”

As soon as Academician Qin finished speaking, there was warm applause.

At this time, the waiter of the restaurant came with the tableware and chopsticks. After everyone distributed the tableware, pots of cold dishes were brought up. Those who were able to drink filled their glasses with red wine, and those who could not. Juice was poured in the glass, and juice was poured in Wang Lei’s glass.

The crowd did not eat until 8 o’clock, and when they were full, they returned to the dormitory apartment together.