Black Technology Research and Development Center

"You are awesome, see if you dare to go to the wilderness next time." Ying Hai looked at the four people hanging up from the cliff. Although his appearance was not good, from his judgment, it fell No injuries.

Yinghai looked at the four people somehow, and suddenly remembered the sudden phone call. He was very professional and accurately reported the latitude and longitude of the four missing people, making him a rescuer a little curious.

"Oh, someone called me to tell you that you are here, are you your friends?" Ying Hai asked the four people with some curiosity. The previous phone knew the situation of the four people well.

The other three looked at Fang Bing. They looked ashamed, grateful, and admired. Before coming out, they vowed that they were security experts and the rescue plan was excellent.

But the facts are cruel. They don't say anything outside, and they have become tow oil bottles. If they are not Fang Bing, whether they can come out is a problem.

"It's my friend." Fang Bing replied with a deep voice.

"How did he know that you are here?" Ying Hai asked curiously, this is what he most wanted to ask.

"I found us through a drone." Fang Bing pointed to the flying drone.

"Remote control? Where are others?" Ying Hai suddenly realized that he watched the two drones take off, but he didn't expect the two drones to actually have such a function.

.......

After Wang Hao made a phone call, he opened Fang Bing's live broadcast and watched that after Fang Bing was rescued, he didn't care anymore. Anyway, Fang Bing was fine.

While studying the portable air purifier, Dragon Brain said temporarily, unless it is to increase the server, or the optimization has reached the limit, it is temporarily ended, and he can finally study the direction he wanted to study before.

Portable air purifier still has certain difficulty for him. The difficulty is how to purify the air around him. If it is pure adsorption, this is not realistic.

Because people are moving, if they are in a place, they will absorb the air and produce a purification effect. It is better to take an air purifier directly on the body.

"Get a spraying device on top of your head?" Wang Hao thought for a moment and thought of a feasible plan, but he shook his head for a moment. If he really got a spraying device in his head, it could only be made into a hat, although this did not affect the actual use , But the mist sprayed out at any time, and the impact on the action caused him to veto it immediately.

Wang Hao thought for a long time, and finally shook his head, except for nothing else.

"Xiaolong, transfer the previous research project of the nano-ion battery and show it to me." Without thinking, Wang Hao did not hang on a tree, but let Xiaolong organize a report on the battery before. , And my own ideas.

Wang Hao looked at this research plan and pondered it. Considering the feasibility of it, nano ions were what he suddenly thought of. This is a material that can be made into a battery.

The current mainstream batteries are mostly supercapacitors, nickel batteries, fuel cells, and the most common lithium batteries.

The four different battery technologies have advantages and disadvantages, and the focus is also different. Like supercapacitors, they have low storage capacity and cannot be installed on some new energy vehicles because they cannot be used for a long time.

Like nickel batteries, the full name of metal hydride nickel batteries, with high current capacity, relatively high safety, but low capacity, bulky, these limits the application direction of nickel batteries.

The most common one is the lithium battery, the voltage is the highest among the four types of batteries, the specific capacity is high, but the safety and low temperature performance are poor.

The sodium ions Wang Hao discovered are not the same. The earth is rich in sodium resources. As early as the last century, it was developed and replaced by lithium batteries.

The most important thing is that Wang Hao discovered the mutated sodium ion during his research, which has a capacity of about five to ten times that of the sodium ion before the mutation.

If all the mutated sodium ions are used as materials, then the batteries made by sodium ions will also reach the ordinary five to ten times the battery capacity.

The most important thing is that this mutated sodium ion is very suitable for graphite materials. It will cause structural collapse after many times of de-intercalation with graphite materials, but after the mutation Wang Hao experienced an experiment and found that there is no such phenomenon .

And in other properties, it also completely exploded lithium ions. The only thing that regretted him was that the mutated sodium ions were inadvertently obtained by him, which is not yet a category of controllable mutation.

He needs to go through many experiments, record and analyze the comparison, and then change this mutation into a controllable one, then this sodium ion, combined with graphite material, can form a new battery to be available.

"The test equipment parts have not yet arrived, and sodium ion research can be carried out after it arrives." Wang Hao's eyes flashed a longing, if this battery research came out, in terms of his predicted performance, it would exceed the current battery performance. A dozen times, the volume is not much.

And in terms of charging performance, the performance effect is certainly better than lithium batteries, but to achieve these, only after controlling the No. 1 sodium ion mutation method named by Wang Hao ~ www.readwn.com ~ Original Wang Hao He wanted to study thin graphite batteries, but after discovering on sodium ions, he turned his attention and prepared to study the batteries combining sodium ions and graphite materials first.

If the performance is unsatisfactory, he will study the thin graphite battery, this is his idea.

Wang Hao was thinking about the direction of the experiment, and suddenly the phone rang.

"Hey, Zhang Xin !!" Wang Hao glanced at it and picked it up.

"Brother, it's National Day soon, we are ready to come to you."

Wang Hao listened to the excitement in Zhang Xin's words, and then it came back, which will be October soon.

"Yes, you come here." Wang Hao paused and said again, "Yes, will my parents come?" "No, but the four of us, and my two classmates."

"Okay, I will pick you up when that time comes."

"it is good."

Wang Hao hung up the phone, a smile appeared on his face, and only lost it would be more cherished. There is nothing wrong with this.

He now values ​​the people around him the most. After learning that Fang Bing lost contact, he immediately used his own means to find the reason.

"Xiaolong, fundamentally mutated the characteristics of sodium ions, and conducted a tentative reverse push test." After Wang Hao hung up the phone, he invested in the research and said to Dragon Brain.

There are only a few variant sodium ions, except for some of the variant sodium ions that destroyed the structure of the structure during his research. Others have been preserved. Although they have been destroyed a lot, they let him study the characteristics of the variant sodium ions. After entering the researched characteristic data, let Dragon Brain enter it.

Combining the sodium ion before the mutation, try to see if it can reverse the mutation process.