Chapter 209: Press conference begins

The metal nanowire battery has been successfully manufactured. Under the light, it shines like a pleasing handicraft.
In the laboratory, Zhang Zhai held the nanowire battery, observed it repeatedly, and then started testing.
Zhang Zhai has made a simple test instrument, which is mainly used to help nanowire batteries charge and discharge quickly to test their wear resistance.
Carefully install the nanowire battery on the fast charge and discharge device, and then without hesitation, just turn on the switch.
Looking at the fast-discharging device that started charging and discharging, Zhang Zhai didn't keep his idea all the time. This kind of repetitive wear resistance test takes a long time.
"A1, collect some information about wireless charging and wireless power transmission. I need the latest research data that I can collect."
Zhang Zhai sat solemnly at the workbench and said solemnly.
"Okay, father, the collection has been completed. Is it displayed directly on the holographic screen?" A1 responded instantly.
Zhang Zhai nodded, "As usual, the font is converted to the smallest and the holographic screen is pulled to the maximum."
As soon as the voice fell, Zhang Zhai's holographic screen became bigger, hovering in front of him, turning it into a large holographic screen, blocking all its sight.
On the holographic screen, there are small caps, which are about the size of sesame seeds.
This is basically the limit of Zhang Zhai's simultaneous reading, and also the limit of his observation.
Zhang Zhai was not unaware of wireless power transmission, but still had some contacts.
Today, research on wireless power transmission or wireless charging technology has never stopped.
As for wireless charging technology, most of its research focuses on these three aspects.
Magnetic field induction gives alternating current of a certain frequency to the primary coil, and generates a certain current in the secondary coil through electromagnetic induction, thereby transferring energy from the transmitting end to the receiving end.
Wireless charging based on this technology has actually been used in life for a long time.
But this kind of wireless charging that requires a contact platform to be able to charge, in Zhang Zhai's view is no different from taking off pants and farting.
Resonance, magnetic coupling resonance, the basic principles of these two methods are similar, that is, the principle of physics in physics is used. The difference from magnetic coupling resonance is that the former radiates electromagnetic waves of a certain frequency, and the latter is an indifferent non-radiative magnetic field.
However, these two methods are also meaningless. The former has too much energy loss and serious electromagnetic radiation. It has no practical significance at all. The latter has too narrow transmission coverage. Now the highest record is that a light bulb has been lit within two meters. There is also no practical significance.
"Radio wave technology, this seems to be the most compatible with wireless charging technology.
To propagate power like transmitting information, using high-frequency electromagnetic waves to directly transmit power, only a transmitter and receiver are needed to receive power like a signal, unfortunately ... "
Zhang Zhai shook his head helplessly. "Unfortunately, it has no practical significance. It is too disturbing, unstable, and has low energy efficiency. It is meaningless except for performing magic."
...
Twenty minutes later, Zhang Zhai watched the latest information on wireless power transmission technology collected by A1.
After reading it, Zhang Zhai could only shake his head, "A1, delete all these data."
"Okay, father."
In Zhang Zhai's opinion, these research materials basically have no reference value.
With regard to wireless charging technology, it seems that these latest studies have almost reached the point where they can be successfully researched. In their words, they can achieve a revolutionary breakthrough in at least three years, and then enter the wireless power era.
But in Zhang Zhai's view, this is all nonsense. Before there is no breakthrough, these three years may be three years that can never be reached.
"If you don't have enough luck, according to this research, I'm afraid not to think about it in another 30 years." Zhang Zhai smiled and shook her head.
"Forget it, let's do it yourself."
Zhang Di whispered to himself.
I wanted to refer to other people's thoughts, but found that they were meaningless.
I simply walked over from the beginning and took a path that no one had ever seen before.
Zhang Zhai took the pen and paper, then started the computer to open the drawing software, and started to write and draw something on the paper and the computer.
Zhang Zhai's actions are not very anxious, even that it can be very pleasant. From time to time, write some data on the paper, and then draw a stroke on the computer.
"Three ideas, come one by one." Zhang Zhai smiled lightly, already in his heart.
...
Thirty minutes later, in the laboratory.
Zhang Zhai looked at the two red coils, and in the middle of the coil, fluttered the burning manuscript paper, and decisively shook his head.
"It doesn't look like a wireless power transmission device, it looks like a weapon ..."
The first option ... declares failure.
...
After another twenty minutes.
Laboratory interior.
Zhang Zhai looked at the entire laboratory, crying without tears.
The lamp on the ceiling exploded, the glass smash broke, and the computer in the laboratory was crackling at this time. Even Zhang Zhai's magic -1, which was originally carried by Zhang Zhai, was also thrown by Zhang Zhai. On the ground, now it's broken.
In the laboratory, all the bad electrical appliances were burned out, and the ones that were not burned out were basically nothing except the workbench made of wood, the house made of liquid sand, and Zhangzhai made of pork belly.
The spider and the gray wolf were standing behind Zhang Zhai at this time, uncomfortable, trying to laugh but couldn't laugh.
Two minutes ago, when they heard a loud noise, they broke into the door immediately, and then they not only saw the messy scene, but also made them see the painful kidney pain.
Although they suppressed their eyes and looked elsewhere, they were still subconscious and uncontrolled, and they looked at Zhang Zhai's head.
I saw Zhang Zhai's hair flowing elegantly, and at this time, the roots were upright, like upright weeds.
Fortunately, there is no smoke ~ EbookFREE.me ~ Otherwise spiders and gray wolves can't help it.
"Just laugh," Zhang Zhai said helplessly.
"Well ... hahaha ..."
"Hahaha ..."
The spider spit out with a smile, and the wolf's tears burst out laughing.
Zhang Zhai is usually serious, always at ease, but this look is beyond their imagination, can it be funny?
Listening to the laughter behind him and looking at the messy laboratory in front of him, Zhang Zhai understood that the second plan was declared bankrupt.
...
Three minutes later, at this time the sky had begun to pale, and the sky was about to dawn.
Zhang Zhai stared at the dark-rimmed eyes and looked at the scene in front of him with a smile of satisfaction.
At his feet, a 50cm-high pillar stands. In front of him, on the workbench, there is a Taiwan Magic-1, and the Magic-1's charging interface is connected to a chip the size of a thumb cover.
On the Magic-1 interface, the battery logo is clearly displayed, the battery is charging and fast charging.
At the same time, the nanowire battery, which has been continuously charging and discharging tests, has also ended a long test process.
"The number of charge and discharge, 20,000 times, the degree of loss is 5%."
Zhang Zhai removed the nanowire battery and obtained such data after testing.
A bright smile appeared on Zhang Zhai's face.
"One day before the press conference, all work has been completed, perfect!"
...
Ten minutes later, on the bed in the laboratory, Zhang Zhai fell down and slept again. He had decided to sleep for 24 hours until the press conference began.
...
After a day, the press conference time finally arrived.
All parties gathered in Zhaicheng to witness the divine style!
Undercurrents surging, bringing together all directions to kill!