I Have a Little Black Hole

Graphene battery is a new energy battery developed by utilizing the characteristics of lithium ions rapidly and massively shuttle between the graphene surface and electrodes.

In the field of mobile devices, battery life and charging speed have always been one of the key points pursued by major brands and consumers. Graphene batteries have twice the service life of lithium batteries, four times that of hydrogenated batteries, half the weight of traditional batteries, and the cost will be 77% lower than that of lithium batteries. In terms of performance, a 5000mAh battery can be fully charged in half an hour. After 2000 times of charging and discharging, the decay rate is less than 15%, while that of ordinary lithium batteries is 40%-80%.

But these graphene batteries are all laboratory products, and none of them can be put on the market. The main reason is that there are no high-quality and low-priced graphene products. Almost all of the popular methods for preparing graphene now have the disadvantage of serious pollution. Therefore, in order to make a breakthrough, the production of large-scale high-quality graphene is crucial.

So that means our laboratory is also at this level? Lei Tiantang asked after hearing Zhao Junxian's introduction.

No, Mr. Lei, we are still in the research and development stage in the battery field and have not achieved any good results, because our main focus was on large-scale graphene production technology. Zhao Junxian explained. He has nothing to do with this either. The previous boss wanted to make short-term profits and had little support for graphene battery technology, which had not been breakthrough for a long time. Therefore, the accumulation of batteries in the laboratory is very good, and they are just doing some repeated experiments to track the latest experimental reports.

Well, I understand the specific situation. As for large-scale high-quality graphene, I have it here, and there are as many as I want. I hope you will adjust the research direction to the specific application of graphene in the future. Lei Tian Tang envied Zhao Jun. What preparation method can be cheaper than him? His cost is almost zero, just spend a little money on graphite, and then use the absolute field to control it and it will be done.

Mr. Lei, do you have high-quality graphene? Zhao Junxian was a little skeptical, not because he didn't trust the boss, but because he had never heard of a company that could produce high-quality graphene on a large scale. The boss has just acquired the company, the company's production line has not been started, not to mention the company does not have this technology, so where does this graphene come from?

Yes, I have it, and you can have as many as you want. As for where it comes from, I won't tell you, it's a company's secret. Also, I decided that the company will officially sell high-quality graphene to the outside world, but such a Come on, others are on the same starting line as you, do you have the confidence to compete with them? How could Lei Tiantang tell the origin of graphene, and again, no one would believe it. Anyway, as long as you sell food on a large scale, who cares how you produce it, if you really want to know, then you can send it away with a word of company secret.

There's no problem with this. My team and I still have this confidence, but we still need to invest more in the laboratory, and we need to buy some more experimental equipment. Zhao Junxian confidently said to Lei Tiantang. He came to such a small company after studying abroad because it was a company that was willing to invest in the laboratory.

There is no problem with this. You can report what equipment you need, and I will arrange for someone from the company to buy it. Lei Tiantang did not block the investment in the laboratory. Important factor.

No problem, Mr. Lei, as long as the equipment arrives, I believe that our breakthrough will be a matter of time. Zhao Jun said enviously.

Well, that's good, then I'll let the company's business department start contacting buyers who need high-quality graphene. Lei Tiantang laughed. He doesn't have much hope for when the laboratory will make a breakthrough, but he is still willing to invest in it, because if there is a major breakthrough, the benefits of using graphene to make finished products will far exceed him. Income from selling materials.

After Zhao Junxian left, Lei Tiantang contacted Liu Antu, the company's newly recruited business manager, and asked him to sell the graphene he provided to companies and laboratories that needed high-quality graphene.

Regarding the pricing of graphene, Lei Tiantang still did some research. Currently, the price of low-grade graphene on the market is around 2,000 yuan per kilogram, while high-quality graphene is not sold at all. Therefore, as soon as his graphene is taken out, it can basically monopolize the high-end market.

Because Lei Tiantang wants to sell in large quantities, the price cannot be too high. He plans to sell a batch of graphene at a high price first, and then sell it at a reduced price in large quantities after the high-priced graphene is digested.

So the price of the first batch of graphene is 8,000 yuan per kilogram. The price can be said to be considered high. However, after all, this is the first time that high-quality graphene has appeared on the market, and the sales volume must not be too low.

Lei Tiantang arranged the company's affairs and drove to the warehouse he had rented before. The high-quality graphite he ordered two days ago was placed here.

Looking at these graphites, Lei Tiantang began to imagine that companies and laboratories would frantically buy them, and then they would turn into banknotes.

Shaking his head, Lei Tiantang couldn't help laughing, and was a little happy with his current divergent thinking. He stood in the warehouse and directly controlled the absolute field and began to process these graphites.

Lei Tiantang processed them into 20-inch sheet graphene, because the largest sheet graphene in the world is only 15 inches, and it was also manufactured by a domestic laboratory, but it was a laboratory product, and now Lei Tiantang The scale of manufacturing is factory-level, and the quality is better than that of the laboratory. You know, the larger the sheet size of graphene, the wider it can be used.

Lei Tiantang looked at these processed graphenes and thought to himself, brother now regards them as the first generation of export products, and when other companies can produce 20-inch products in the future, he will launch larger sizes! The high-end field of this industry is my brother's private land!

Looking at the processed graphene, Lei Tiantang took out a sealed barrel made of stainless steel he bought, and then encapsulated the graphene in the barrel. Then he called Liu Antu, told him the address of the warehouse, and then left the rest to him. As for the safety of these unguarded graphenes, he would not worry, because ordinary people would not know that these black things are valuable.

Sure enough, as expected by Lei Tiantang, as the company's salesman brought samples to sell, all the companies and laboratories placed orders more or less. The last statistic, Lei Tiantang was happy. It is really too much money made in this wave. The combined sales volume of companies and laboratories around the world has reached more than 12 tons, and the total sales volume is equivalent to more than 1 billion yuan! And that's just the result of the first purchases!

Although the price will drop if it is sold in the future, it will not drop much, because now this business can be regarded as Lei Tiantang's exclusive business. No worries about no buyers.