Black technology starts from the steel suit

Chapter 92

About half a month later, in April, a paper on "Inexpensive Energy Storage Materials" was finally published on JACS, which caused a great shock all over the world.

Not only the major media, but also newspapers rushed to report the news, and even Twitter and Youtube were screened by this technology, and many doomsday survival fanatics began to tweet about it. Book your own new vision for doomsday survival.

There are some high-end technical talents among them. They show people how to make power generation equipment by themselves when the solar panels and wind power generation equipment are damaged, such as making a simple hydroelectric power generation equipment or wind power generation with metal wires, permanent magnets and wood boards. equipment, make a manual power generator out of sticks, wire and wire, and more!
Based on these power generation devices that can be done manually, plus this latest type of power storage equipment, people can live without worry for at least 50 years... As for 50 years later, who cares so much.

Videos and live broadcasts are a hit!
When the heat was almost over, the anchor began to take out some things, or shifted the camera to other places, some products.

"But unfortunately, such work requires a certain foundation in science and engineering, so it is not suitable for everyone. For most people, one or several durable power generation equipment, plus enough replacement parts, is It’s the guarantee of survival in the doomsday!”

"Here are a few of my recommendations for good quality and affordable small wind turbines and solar panels that I use all the time!"

"Believe me, I didn't take a penny of advertising fees, I was completely spontaneous, for the sake of everyone..."

"Shut, goddamn no money!"

"Cheat my feelings!"

"You must have taken money, you liar!"

"Damn advertisers... get lost!"

Although they were cursing, everyone still placed the order very consciously. After all, they really didn't have the ability to do it!
Correspondingly, this new type of energy storage device is also on fire across the ocean, and people are very interested in this kind of energy storage device that can last a lifetime.

The incident some time ago has just passed. Although they know the company Huaneng Battery, they don’t know about the Beijing Lithium Battery Research Institute. It is closely related to their lives.

Because according to the description in the article, the unit price of new energy storage materials is only 0.5 yuan or even 0.3 yuan, that is, the lowest price is less than 5 cents, which is really amazing!

You must know that the price of lead-acid batteries is about 0.5 yuan, and it is also accompanied by chemical waste that is difficult to handle. Although there is still a certain amount of nickel oxide in this capacitor, the content is very small; especially it has been charged for tens of thousands of times. The number of discharges greatly reduces the frequency of battery replacement, thereby achieving the purpose of environmental protection.

Although its unit capacity is only about 40wh, considering that everyone does not intend to use it on electric vehicles, but in energy storage stations, home energy storage walls, commercial energy storage cabinets, etc., so for this indicator , they have no other feelings except a little regret.

They now only hope that this energy storage device can be put on the shelves soon. After all, although the Tesla wall sounds very high-end as an energy storage device, its relatively high price and relatively short service life make people The expectations for it have gone down more than one level.

There is no way to return the one that has been installed, but the one who just placed the order has already canceled the order. The former uses lithium batteries, which have a service life of only about 1000 times, while the latter uses capacitors, which have a service life of more than [-] times. Thousands of times.

According to the test data of Professor Stanford, the Nobel Prize winner in chemistry, the number of charge and discharge times to maintain 90% of the battery capacity is 18000 times, and the number of charge and discharge times to maintain 80% of the battery capacity is 45000 times, which is simply a lithium battery.

Of course, the most important thing is cheap and solid!

The solid electrolyte allows it to be used for at least 35 years, or even longer. As long as it is not forced to be scrapped, you can keep using it until the end of the world... It's too far gone.

The service life of a set of wind turbines is only 30 years, and the service life of solar power generation equipment is only 20 years. From this aspect, the service life of supercapacitors is longer or shorter.

So what impresses them the most is the price. The price of the Tesla wall is 7kwh/$3000, 10kwh/$3500, which is really too expensive. If the capacitor in the report is used, the price may be reduced by an order of magnitude.

Don't think that Americans don't know how to settle accounts if they have money. Although their mathematics is at the level of elementary school students, they are also very clear about the gap between $3000 and $300.

We must know that foreigners are different from us. They have a natural distrust of the government. When facing a disaster, we expect more national rescue. They have never expected this, and they hope to save themselves.

During the Cold War, they liked to hoard gasoline and generators at home, but with the advancement of technology, many of them began to upgrade their equipment, such as wind power generation equipment and solar power generation equipment, which have a long service life and are not easy to damage Advanced power generation equipment is very popular among doomsday survival fanatics.

However, there is a very serious problem: where should the generated electric energy be stored?

In the past, rich people would choose to directly buy Tesla’s energy storage cabinets, and those who are poorer can directly buy lithium iron phosphate batteries, plus inverters to assemble by themselves, but now they have better choices.

The service life of lithium cobalt oxide batteries is about 500 times, which is two years; lithium iron phosphate may be able to reach 1500 times, which can be used for about 5 years; but the service life of CSC capacitors is as high as 45000 times, and they can be used for at least 5 years. generation!

Although it may not be possible to find a girl who is willing to carry on the family with them, and what they hoard the most are drugs like TT and Yuting...

But in any case, the doomsday survival fanatics are very excited!
As for whether it will be a joy at the end?
They feel that the words of Nobel Prize winners are still very trustworthy. Although they often sell their integrity for money, most of the time they can still stick to their positions.

On this point, experts and scholars all over the world are the same. Whether they can sell their integrity depends on whether you give enough money and pressure enough, while the integrity of foreign scholars, especially Nobel Prize winners, is still It's very expensive, at least a yellow person shouldn't be able to buy it.

What they don't know is that the corresponding author of this paper is a former student of Professor Stanford, and he is a better one; The work of drafting is inherently voluntary, and it’s fine if you don’t have any income, and it’s too much for you to let people pour money into it.

Just when Xu Jiayan's research results set off a storm on the other side of the Pacific Ocean, a call came to Wang Feng's mobile phone.

(End of this chapter)