"Hey, are you in a hurry, my friend, to tell you a good news, Luo Buhe Mining has these two things you need, but they know that you are a Chinese company and are a little puzzled, Japan's Shintetsu Company also happened to negotiate with them a few days ago about buying cobalt ore and lithium ore, they think it is not your new smelting project in Asia."

It didn't take long for Tafuller to call back Li Jian's phone, it seemed that this little old man's work efficiency was very high, Li Jian denied it with a smile,

"You know, we have always imported cobalt ore, as the rise of ceramics, cobalt ore has always had a good application in ceramic products, and our cobalt ore grade has not been high, I want to make some high-quality ceramic products. As for lithium ore, you know, I want to make some lithium batteries by myself, and equip my products with them after I produce them, and the cost will be reduced a lot. ”

Li Jian's explanation is perfect, in the past, the main use of these ores imported in China was these two common things, and ceramics also happened to be vigorously developed in Japan.

So he explained it like this, and he didn't have to worry about any suspicions on Talfuller, and sure enough, Talfuller quickly hung up the phone,

"Oh, your great porcelain in the East has always been so charming, presumably this involves your secret recipe, so I won't inquire, but I hope your porcelain is more perfect, if you need help, you are welcome to call me at any time."

Li Jian looked at the PHS screen that was slowly closing, and recalled the meaning revealed in Tafuler's words, whether Tafuller called Luobuhe Mining, and the other party asked who the buyer of Tafuler was.

It was learned that it was a British-owned company based in China. The other party should also understand that it belongs to an offshore company, so it is intuitive to think that it is a Chinese company, which belongs to the same Asia as a Japanese company. The two companies are buying the same product, and it is a product that has not been common in the past, and there must be some kind of move.

That's why I inquired intentionally or unintentionally, there should be no other meaning, let alone the news of the hall for the Japanese side, and they couldn't inquire about the news.

Let go of PHS. Li Jian turned around and selected the other auxiliary materials needed for the test in the same way and placed them in the corresponding position, which was the preparation before the experiment. Just wait for Lin Kaihe to find a way to get the raw materials, and he can start work.

Thinking about it, he hasn't done an experiment himself for a long time, and this kind of chemical experiment probably dates back to ten or twenty years ago in his memory. Presumably the hands are a little rusty.

Once you have prepared the items for the test. Li Jianyi sat down, and his mind couldn't help but reflect Tafuller's words again.

Xintie Company bought cobalt ore and lithium ore, if it was purchased separately, Li Jian would not think too much, but when he was preparing to develop lithium-ion batteries, Xintie happened to use these two materials, and he couldn't think too much.

Niso released a commercial lithium-ion battery in 91, if you go back in time. Eliminate half a year's large-scale industrial production time and production line introduction time, and remove half a year's design time from laboratory production to industrial transformation. Removing half a year's product quality inspection time, that is, in eight or nine years, Niso will officially develop successfully.

It's the beginning of '86, and there are still three years to go, so is it true that the New Iron Company is not buying these ores for Nisso, but really for its own use?

Not necessarily, the arrival of his own butterfly has made cordless phones and PHS appear in this world in advance, and has given Nisol, which was supposed to fail, the confidence to compete with the VHS alliance in the video format battle.

Perhaps it is the technology provided by itself that has allowed Niso to reduce its investment in the field of video recording, and instead care about the battery life of electronic products?

Think about this possibility, whether it is a Walkman or a CD Walkman, batteries are needed to ensure battery life, the current nickel-cadmium battery has the shortcomings of five hundred times and memory effect, the weight of nickel-metal hydride batteries is a big disadvantage, and the use of dry batteries, in addition to environmental concerns, the cost is also high.

The development of a new generation of batteries for battery life is certainly something that Niso needs to consider.

Maybe Niso already has such technical reserves, or maybe they just have this idea, but in any case, they must release the product before Nisso.

As for the patent for the battery, go and apply now.

"Let's get the flow chart out first, the catalysis and conversion between the various steps can be used in several ways, and I want to take into account that when registering, the derived methods are all occupied, so that even if Niso invents its own lithium-ion battery production process, it still has to pay patent fees to Qianghua."

"There are several preparation methods for lithium cobalt oxide, among which the dissolution method, active method and other methods are mostly used, after countless verifications, then use two methods to design the process, as for the other methods, if Niso company is willing to use, let them go, anyway, the final result has been proven in practice, or the dissolution method and the active method in industrial production is the most trouble-saving and labor-saving and money-saving."

"Niso imports so many minerals, is there only these two, no, it should be more than that, at present, nickel is the main material for battery electrodes, lithium as electrodes is only the metal lithium that is quoted instead of lithium ion, cobalt has no large-scale application at all, they should buy more than these two minerals, Tyfuller should have seen that I want to buy these two minerals, so he only said these two things, otherwise, if Xintie and we only buy these two minerals, he is not suspicious."

Li Jian picked up PHS and wanted to dial Tafuller, but in the end he didn't press the call button, and then called at this time, Tafuller was not suspicious, and now he has it, but how can he know the procurement plan of the new railway company?

I can't think of a way, Li Jian doesn't want to, after all, this belongs to the trade secrets of other companies, and there is no direct relationship, so it will not be revealed at all.

First do your own work a little more solid, the horizontal grid notebook is soon filled with dense formulas and words, on the whole, the principle of lithium-ion batteries is very simple, but what determines the performance of lithium-ion batteries, is actually the process.

Of course, the material and purity of the electrode are the most critical factors.

"Hey, paging station, help me leave a message for 127-908181818, happy person, call me back when the vacation is over."

After sorting out the materials, he sent this paging to Qi Cuiping, Qi Cuiping has not returned to work after the New Year, also because it has just been the New Year, and some things are not too urgent, but now, Li Jian needs her to contact the patent agency, and Qi Cuiping has always been responsible for contacting these things.

Within a few minutes, Qi Cuiping called back, and her voice like a silver bell rang pleasantly,

"What, the boss finally remembered that you still have a poor employee, how is your comfortable life?"

"Hurry back to work, otherwise, Zhou will have to peel the skin."

After speaking, Li Jiancai came to his senses, and it seemed that there was another layer of meaning to peel the skin and use it on the lady, Qi Cuiping snorted and laughed twice,

"You are still peeling the skin, talking to me like this, be careful to go home and kneel on the washboard, you will become tracheitis in the future, say, what's the matter with the boss's call? I guess I'll be back tomorrow, my family is forcing me to go on a blind date, and I have to run quickly. ”

Speaking of Qi Cuiping's voice later, it was obviously lowered, and Li Jian laughed heartlessly,

"Blind date, how afraid your parents are that you won't be able to get married, it can be seen that in the minds of your parents, you are the wild girl that no one wants, hey, don't think about it, life, the most important thing is to have ideals, persistence, can't accept the fact that it's not a good habit to commit suicide at will."

"I'm sorry, it's not you who did it with Tang Yang, my dad knows that Qian Lao's granddaughter likes Tang Yang, but after Tang Yang declared that he likes me, he was already scared and panicked, and he discussed with my mother for a long time, when he had to let me come back, he would settle the family affairs first, he was afraid that Mr. Qian was dissatisfied with him because of me, you say, is this still my father, I don't care, this matter was provoked by you and Tang Yang, you have to be responsible for settling things for me."

Qi Cuiping pretended to be stern, and under the low voice, it looked very different from the usual, Li Jian also lowered his voice and said lightly,

"I will be responsible for you, but you have to register the two patent applications I have first, otherwise, the silver in vain can only watch slip away, and you can't marry in a hurry, and the dowry has not been saved enough."

"You are responsible for me, how can you be responsible, just like your little hairy child, my mother said, so that I really can't find the right person, so I will just wronged myself, and take the bad boy away, guess what my dad said, then I have to wait for him to grow into a man."

Qi Cuiping laughed, Li Jian was speechless, he was just a little younger than Qi Cuiping, in ancient times, it was also the age to start a family, not to mention, he was a human being in two lives, and he had already opened meat in his previous life.

"The fastest plane, to Yanjing, when will you come and do it yourself, if you don't come, I will tell Qian Xiaobei, you pester Tang Yang, let her find her grandfather to complain, and clean up your father."

Quickly hung up the phone, Li Jian didn't feel that he was inhumane at all, Qi Cuiping didn't go to the house for three days, and he dared to say that he was small, especially, Qi Cuiping was embarrassed to say that the things between men and women were very clear, but that attitude made it clear that he was not mature, if he didn't want to be involved in the relationship too early, he would first correct the law on the spot, so that you could see if it was still small. (To be continued......)