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Look at this Gif above.
This is Lamborghini's new energy vehicle, not a pure electric car, but a hybrid, a hybrid sports car with a 6.5-liter V12 engine, named Sián.
Sián comes from Bologna and means: a bolt of lightning.
Needless to say, I don't need to say more, after all, the 6.5-liter V12 monster hangs behind it.
It has a maximum power of 819 horsepower, a top speed of more than 350 kilometers per hour, and a 000-hundred acceleration in just 2.8 seconds.
This main power is still a gasoline-burning hybrid, 2.8 zero hundred acceleration, and Musk's mouth every day but still has not yet mass production of thousands of horses of roadster is 0.7 seconds away, successfully into the two-second club.
Nowadays, car companies around the world are waving goodbye to the fuel era, and the previous super sports car brands are also about to transform into new energy.
But after all, it is a sports car brand, even if it enters the new energy market, it must get a "electric run" to make a splash. Every brand thinks about how to continue its glorious history of "light of speed" in the new energy era.
Many companies choose to build pure electric sports cars, Lotus wants to engage in the fastest pure electric Evija in history, and the upcoming release of Eletre, ferrari president also announced that it will launch pure electricity after 2025.
But Lamborghini is an outlier. It was the world's first hybrid sports car to use a "supercapacitor", the same 6.5-litre V12, and the Ferrari 812 GTS's zero-hundredth acceleration in 3 seconds.
The secret weapon is this Supercapacitor supercapacitor supercapacitor installed in Sián.
Look at the following picture like the acceleration of nitrogen in the QQ flying car, the left is recharge and the right is boost, which represents charging and discharging respectively.
Yes, racing game party ecstasy...
When the vehicle brakes, it will quickly store energy for the supercapacitor, and if you step on the accelerator, the supercapacitor will release the energy stored during braking instantaneously, quickly increasing the torque of the motor.
It's like the starting acceleration and drift acceleration in the QQ flying car.
But before talking about supercapacitors, let's talk about capacitors.
Scientific point of view:
Two metal conductors close to each other, sandwiched between a layer of non-conductive insulating medium, which constitutes a capacitor. When a voltage is added between the two plates of the capacitor, the capacitor stores a charge".
To put it bluntly, you can think of the capacitor as a fast-charging and fast-discharging "battery", but this battery can not store electricity.
In the old-fashioned radio we used to have, there were a lot of thieves. For example, the bypass capacitor can make the output of the regulator even.
When the light on the radio flashes and flashes, that is, the current is unstable, the capacitor will stand out to stabilize the current, and when the current is weak, the capacitor will discharge, make up for it, and when the current is strong, it will stay quiet and charge.
Capacitors are a good thing, but the inherent defect of less power storage restricts it from "developing its grand plan". The capacitance of traditional capacitors is related to the size of the conductor metal plate, and the larger the metal plate, the more electrons can be stored, and the greater the capacitance.
But the area of the metal plate cannot be infinitely large, so in order to allow the capacitor to store more electricity, the scientists decided to change their thinking.
For example, the metal plate is equipped with a collector box on both sides, or a new electrode material (carbon aerogel, carbon nanotubes, etc.) is developed to create this supercapacitor.
Supercapacitors have battery-like charge and discharge performance and are extremely fast. For the same amount of power storage, the supercapacitor takes only 10 seconds - 10 minutes or less, the lead-acid battery takes 4 - 8 hours, and the lithium battery takes 3 - 5 hours.
And this thing, the cycle life is long, the number of deep charge and discharge times can reach 500,000 times or even higher. Lead-acid batteries and lithium batteries have only 500 and 1000 full charge and discharge cycles, respectively.
The most important thing is that its power density is still high, power density refers to the ratio of output power to volume, to put it bluntly, the supercapacitor is a small cannon. The energy ratio of the supercapacitor can reach 10KW/kg, and the lead acid next door is only 0.02KW/kg.
It was simply a Saitama that was full of agility, attack, and defense.
But this "Saitama" has a fatal flaw. The blood is thin, or it is not long-lasting. It is a strong instantaneous explosion ability, but if you want to talk about endurance, it is still a small weak chicken, which also limits its large-scale use.
So, when the Lamborghini CTO and MIT started the project, they said that the focus of the electric Lamborghini is different from most other passenger cars, "I would rather charge fast than long distances".
That's what you Lamborghini dare to say.
So who developed and designed this kind of supercapacitor in the game world? The Lamborghini alone is a tough guy.
So Lamborghini found MIT (Massachusetts Institute of Technology, USA), as well as Dr. Dou Jinhu (second from left) from Peking University, who is also a distinguished researcher in the School of Materials Science and Engineering at Peking University.
In the process of cooperation with Lamborghini, Dou Jinhu has published two papers and a key patent, using nickel benzene hexamethiol (Ni BHT) as a new electrode material to create Supercapacitor supercapacitors from scratch.
They have developed a supercapacitor that applies a new material and is about 3 times more powerful than a lithium-ion battery at the same weight. And it only took about three years to install this innovative material for basic research into the car in one step.
Lamborghini + MIT + Peking University, buff stacked full is really strong...
But you said that supercapacitors are really used in civilian vehicles, and it may take a long time to test. But there is no doubt that this thing may become another technological innovation in the energy industry.
And with the widespread use of lithium-ion batteries in recent years, the safety and environmental pollution problems it brings have also caused everyone to worry, so supercapacitors with almost zero pollution have been placed on high hopes to replace lithium batteries.
In 2017, the Ministry of Science and Technology also officially included the "large-capacity energy storage system and application based on supercapacitors" in the National Key Basic Research Development Plan (referred to as the "973 Plan").
Dr. Dou Jinhu mentioned above, after completing his postdoctoral research in inorganic chemistry at MIT, also resolutely chose to return to China to join Peking University to carry out research on "multi-scale precision regulation of functional coordination polymer materials".
To sum up, supercapacitors are something that can be expected in the future.
At the end of the article, everyone who wants to buy this car is estimated to be late, the Lamborghini Sián sold for 25.52 million, and the global limited edition is 63.
It's not that everyone can't come up with more than 20 million small money, but this car has been booked before the official unveiling, and it has not given you a chance.
But fortunately, I recently got a car. So I stopped talking, I went to "carpool" the car.
Here's the car that Brother K has picked up
Whether it's spit or recommendation
We all gave our thoughts frankly
New attention to the car friends can look at it again!