"How much did you spend on making these things?" At this time, Gu Dechang finally spoke, staring at Gu Dong and asked.

Gu Dong glanced at his father and said, "It's about five thousand yuan, but most of them are to buy instruments." If the instrument is better, I can continue to improve the quality of this material. ”

Hearing him say this, Tang Ming and Gu Dechang couldn't help but be moved.

If things really go as he says they are, it's absolute genius.

A little higher quality?

What if the graphene nanoribbons were of a higher quality?

Tang Ming and Gu Dechang both understand this information, there is no doubt that high-quality graphene nanoribbons are absolutely valuable, and if they are really made, there will definitely be many people who will buy them.

What's more, this thing can also make new cells 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 said just now, how much does it cost?"

Gu Dong was stunned for a moment, and immediately looked at his father, could it be said that there was a play? So he hurriedly said: "About seventy or eighty thousand, I calculated, some good quality instruments are such prices." However, if there are more than 100,000 or 200,000, it would be the best, and the batteries that can be developed in that way may be higher. ”

"In other words, you have not only learned to make this two-dimensional carbon nanomaterial, but you have already planned to use it to make new material batteries step by step?" Tang Ming asked.

Hearing them ask, Gu Dechang, Gu Hao, Lu Li and others all stared at Gu Dong in unison.

Gu Dong was happy and said with a smile: "I'm 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 regarded as a one-step practice! It is best to be able to succeed, but if it cannot be achieved, it is not a loss. ”

"What a practice!" Tang Ming immediately smiled and said, "You need to take out this material for people to verify, what do you think?"

Gu Dong knew that they still had doubts in their hearts, although they all knew the preciousness of graphene, but they didn't know much about the real thing, especially the high-quality graphene materials they had almost never seen, so they definitely needed to find some professional laboratories for verification.

Gu Dong thought about it and felt that there was nothing to hide about this thing, and he would have to take it out in the future anyway, so he nodded and said, "It's okay to take it for verification, but it can't be said that I made it." This thing has to be kept secret for the time being, unless a new battery has been developed, otherwise it will not be good for me for others to know how to make it!"

"Haha, I understand! We know this truth!" Tang Ming immediately smiled and said: "I didn't expect you kid to have such skills, yes, yes, I've always heard that you are more serious in your partiality, is it just to study chemistry?"

Gu Dong's face flushed, and he hurriedly smiled speechlessly: "That's really bad!"

"Okay, all in all, we have to verify this thing, if it is indeed high-quality graphene......" Tang Ming glanced at Gu Dechang, and then smiled at Gu Dong: "Money, it's just a small thing." ”

"Hmm!" Gu Dechang also nodded and said, "Let's go, go out to eat first!"

"Eh, good!" Gu Dong immediately smiled when he heard this.

Dad's face has softened a lot, and from now on, it is somewhat kind.

Several people felt hungry, so they went out to the living room for a meal, and during the meal, they inevitably talked about graphene nanoribbons, Gu Dong explained some things, Tang Ming and Gu Dechang couldn't help but nod when they heard Gu Dong explain the principle and source of his graphene manufacturing with reason.

Of course, they didn't promise to give money on the spot, but just said that they would find an authority first, verify this thing, and only after confirming it could they make follow-up plans.

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

In the next two days, Dad and Tang Ming ran away, and it is said that they directly bought a 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, where it is said that there is a graphene laboratory.

Gu Dong didn't know what happened in the process, and after waiting for two days for them to come back, Dad and Tang Ming were full of excitement.

"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 bad, it's just excellent!" Tang Ming suddenly laughed and said, "Haha, you didn't see the faces of Professor Shen Heguang and those scientific and technological personnel, it was definitely very exciting." It is said that this quality of graphene is about the same as the highest grade graphene made in their research!"

Gu Dong suddenly smiled: "You didn't tell them that I made it, did you?"

"What do you say? Can you say it?" Tang Ming laughed, "If we say that this thing was just made by a sixteen-year-old child for five thousand yuan, then they won't knock me to death? Do you know how many people and how much money their research institute has spent to study this thing?"

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

"There are more than 100 people, and it is still a joint research institute composed of more than a dozen universities, specializing in graphene!" Tang Mingyan said with a stern smile: "As for the funds, to say the least, 100 million yuan has been smashed in it." ”

When Gu Dong heard this, he couldn't help but stammer: "Rich man!"

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

Tang Ming glanced at her and said with a smile: "What's more, if it can really be used, the value is innumerable, this thing is extremely precious!"

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

Gu Dong glanced at his father and said with a smile: "You need to buy equipment first, at least a dozen kinds of equipment need to be purchased, and when you buy it, you still need to do some debugging." I hope to be able to use it soon, I have a list of some equipment here, just buy it from above!"

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

Dad took it and looked at it, and immediately said, "Okay!"

He now fully recognized Gu Dong for doing this, so there was almost no hesitation, or in other words, after taking the graphene material to Xia Hai City to verify and get the results, he had completely changed his opinion of Gu Dong.

It's just that Dad still can't pull his face down and be happy.

In fact, he was secretly happy in his heart!

Gu Dong didn't poke him either, and said with a smile: "Before the new battery is manufactured, I hope everyone can keep it secret." Everything will be tested after it is manufactured. This material alone is still a bit insufficient, and I will find a way to continue to improve it!"

Tang Ming immediately smiled and said, "Haha, you kid, you are still striving for perfection! Not bad, you do it first, let's just take a look!"