"How much did you spend to make these things?" Gu Dechang finally spoke and stared at Gu Dong and asked.

Gu Dong glanced at his father and said, "It costs about 5,000 yuan, but most of them are purchased. If the instrument is better, I can continue to improve the quality of this material."

Hearing him say this, Tang Ming and Gu Dechang were moved.

If things really were as he said, they would definitely be genius.

A little higher quality?

What would happen if the graphene nanoribbon with a higher quality?

Tang Ming and Gu Dechang both know about this. There is no doubt that high-quality graphene nanoribbons are absolutely valuable. If they are truly made, many people will definitely buy them.

What's more, this thing can also make new batteries or transistors.

Gu Dong also seems to want to make it into a battery.

Gu Dechang glanced at Tang Ming, thought for a while, and then said to Gu Dong: "You just said, how much does it cost?"

Gu Dong was stunned and immediately looked at his father. Could it be a chance? So he hurriedly said: "About 70,000 or 80,000, I calculated that some good-quality instruments are at this price. However, if there are more than 100,000 or 200,000, it would be the best. In that case, the batteries that can be developed may be higher."

"In other words, you not only learned to make this two-dimensional carbon nanomaterial, but also used it in a planned and step-by-step manner to make new material batteries?" Tang Ming asked.

Hearing their question, Gu Dechang, Gu Hao, Lu Li and others stared at Gu Dong.

Gu Dong was happy and smiled and said, "I am not 100% sure, but I can give it a try. I think my success rate should be quite high. For me, this can only be considered a one-step practice! It is naturally the best to be successful, but if you can't succeed, you won't lose."

"What a practice!" Tang Ming immediately smiled and said, "We need to take out your materials for verification. What do you think?"

Gu Dong knew that they still had doubts in their hearts. Although they all knew the preciousness of graphene, they didn’t know much about the physical objects, especially high-quality graphene materials, so they definitely need to find some professional laboratory verification.

Gu Dong thought about it and felt that there was nothing to hide in this thing, so he had to take it out in the future. So he nodded and said, "It's OK to use it for verification, but it can't be said that it was made by me. This thing must be kept confidential for the time being. Unless a new battery has been developed, it will be of no benefit to me if others know the method of manufacturing it!"

"Haha, understand! We know this!" Tang Ming immediately smiled and said, "I didn't expect that you have such skills. It's not bad. I have always heard that you are serious about your subject. Could it be that you just study chemistry?"

Gu Dong blushed and hurriedly smiled speechlessly: "That's really bad!"

"Okay, in short, we have to verify this thing. If it is indeed high-quality graphene..." Tang Ming looked at Gu Dechang, then smiled at Gu Dong and said, "Money is just a small matter."

"Yeah!" Gu Dechang also nodded and said, "Let's go out for dinner first!"

"Uh, okay!" Gu Dong smiled immediately after hearing this.

My father's face has eased a lot, and from now on, he has become somewhat kind.

Several people felt hungry, so they went out to the living room for a meal. During the meal, they were inevitably talking about graphene nanobelts. Gu Dong explained some things. Tang Ming and Gu Dechang heard Gu Dong explain the principle and source of graphene, and he nodded.

Of course, they did not promise on the spot that they would definitely pay, but just said that they would find an authoritative institution first to verify this thing, and then make follow-up plans after confirming it.

If this thing is true, maybe they want to do something big.

Two days after the reception, my dad and Tang Ming both ran away. It is said that they bought a plane ticket and flew to Xiahai City.

Where is Xiahai City? The largest city in the country, they went to Xiahai University of Science and Technology, and it is said that there is a graphene research room at Xiahai University of Science and Technology.

Gu Dong didn't know what happened in the process. After waiting for them to come back for two days, his father and Tang Ming were all excited.

"Money is not a problem, I'll give you 200,000!" Gu Dechang said directly to Gu Dong: "This thing is really good!"

"It's not just good, it's simply excellent!" Tang Ming suddenly laughed and said, "Haha, you didn't see the faces of Professor Chen Heguang and those scientific and technological personnel, that was definitely very exciting. It is said that this quality graphene is similar to the highest-grade graphene produced by their research institute!"

Gu Dong suddenly smiled: "Didn't you tell them that I made it?"

"How to say it? Can you say it?" Tang Ming laughed and said, "If we say that this thing was made by a sixteen-year-old child for 5,000 yuan, then they wouldn't knock me to death? Do you know how many people and how much money their institute has spent to study this thing?"

"How many people and how much money?" Gu Dong was surprised.

"There are more than a hundred people, and they are also a joint research institute composed of more than a dozen universities, specializing in graphene!" Tang Mingyi smiled confidently and said, "As for the funds, at least 100 million has been spent in it."

When Gu Dong heard this, he couldn't help but be stunned: "Rich people!"

Tang Xiu next to him couldn't help but stick out his tongue and said, "Wouldn't that mean that the thing that Brother Dongzi made is worth 100 million?"

Tang Ming glanced at her and smiled and said, "More than that, if it can be really used, it will be of great value. This thing is extremely precious!"

But Gu Dechang looked at Gu Dong and said, "What are you going to do now?"

Gu Dong glanced at his father and smiled and said, "You need to buy equipment first. You need to buy at least a dozen types of equipment. After purchasing it, you also need to do some debugging. I hope you can use it as soon as possible. I have a list of some equipment here, just buy it according to the above!"

As he said that, Gu Dong took out a piece of white paper from the table and handed it to him.

My dad took it over and took a look, and immediately said, "Okay!"

He now fully recognized Gu Dong for doing this, so he had almost no hesitation. In other words, he had taken the graphene material to Xiahai City to verify and obtained the results. He had completely changed his view of Gu Dong.

But my dad is still not happy.

In fact, he was secretly happy!

Gu Dong did not expose him and said with a smile: "Before the new battery is manufactured, I hope everyone can keep it confidential. After everything is manufactured, the test effect will be discussed. This material is a bit insufficient, and I will find a way to continue to improve it!"
Chapter completed!