Chapter 128: Excavator Impact Hammer Versus Battery Pack!
At around 6:50, Li Yu had quietly come to the best place at the press conference and sat waiting.
This position is an internal position. Apart from Li Yu, there are only middle and high-level managers in Tiansheng such as Chen Xiran and Yang Manli.
"Snapped!!!"
A few minutes after Li Yu sat down, a dozen lights suddenly came on above the 360-degree unobstructed stage in the middle of the gymnasium.
In the middle of the stage, Hua Xue stood there alone holding a microphone and remote control.
The moment the lights came on, Hua Xue suddenly felt thousands of people in the venue staring at her. For a moment, she actually felt a little nervous.
Fortunately, he suppressed all his nervous emotions in the end, and immediately showed a natural smile and said to the people in the gym:
"Hello everyone, I am Hua Xue, currently serving as the administrative manager of Tiansheng Energy Technology and Tiansheng Production Technology Company. I would like to thank all of you present at home and abroad for traveling thousands of miles to attend this product launch."
As soon as Hua Xue finished speaking, the atmosphere team prepared at the scene immediately began to applaud crazily, which attracted most of the people who attended to also applaud.
After self-introduction and welcome words, Hua Xue then started to introduce the new lithium material.
"Before talking about our products, let us applaud Dr. Zhang Shouheng to explain the new lithium material recently invented by his team. This material is also the key to the breakthrough of our products at this conference."
Zhang Shouheng, who had been waiting in the background, immediately ran over with a microphone.
"Hello everyone, I am Zhang Shouheng, currently serving as the laboratory director of Tiansheng Energy.
Next, please let me introduce to you the characteristics of new lithium materials and compare the differences between current lithium materials. "
After saying this, Zhang Shouheng took the remote control from Hua Xue's hand. As soon as he pressed it, the six large display screens above the stage immediately displayed a PPT and began to introduce the new lithium material.
The new lithium material has an energy density more than double that of the original material.
The premise of increasing energy density is to reduce the activity of the material. The lower the activity of the material, the lower the effect of chemical reactions will be.
This will greatly improve the safety of the material. It will not produce a violent chemical reaction, explode and catch fire as soon as it is damaged, like the previous ternary lithium batteries.
Not only is a whole high-priced battery scrapped, it will also harm the safety of the equipment and the most important personal safety.
Just looking at so many cases at present, those cases of electric car batteries made of 18650 being used privately exploded and injured people in corridors, elevators, and homes. As a result, most cities in China currently ban electric cars from being pushed upstairs for charging.
From energy density, to safety, to battery degradation, Zhang Shouheng spent nearly twenty minutes introducing this new lithium material.
Although this process was very boring, most people in the battery industry did not feel bored and listened attentively to Zhang Shouheng's explanation.
After completing the introduction and science popularization of all the contents in one breath, Zhang Shouheng paused for a moment before smiling and saying to everyone:
“To sum up, apart from the difficulty of extraction, the new lithium material is more than twice as powerful as the lithium material extracted by current conventional technology in every other aspect.
At present, Tiansheng Production Technology, a subsidiary of Tiansheng Energy, cooperates with Future Technology Group to break through the mass production technology of new lithium materials, which will mark the realization of technologies that were previously impossible due to energy storage technology.
That’s all I have to say, thank you all for watching”
"Pah, pah, pah!!!!"
When Zhang Shouheng returned to the backstage and went to the stand where Li Yu was, the highlight of this press conference came.
Hua Xue walked out of the backstage, looked around 360 degrees before continuing with a smile:
"Thank you Dr. Zhang for popularizing science about new lithium materials. Here, on behalf of Tiansheng Energy, I would also like to thank Future Technology Group for its full support.
After saying this, he suddenly pointed towards the front of the stage in a certain direction.
“Everyone, please watch!!”
As soon as he finished speaking, three more lights shot out from different directions, illuminating somewhere.
There was a small excavator parked somewhere in the middle. There was a set of impact accelerators installed on the excavator, and there was something that looked like a car battery pack in front of it.
“Everyone, please take a look. The battery pack placed in front of this excavator is officially a battery pack built by our company based on domestic future cars.
The original battery pack of the future car is 75KMH. We use new lithium materials and battery technology jointly developed by our company and Future Technology Group to achieve a capacity of 220KWH in this battery pack. "
"Wow!!!!"
"Damn!!! Tiansheng, stop bragging! Do you know what 220KWH is?"
"That's right, I'm really not afraid of blowing myself to death. 220kwh, 220 kilowatt hours of electricity is enough for my family for a month."
"Hey! My current rental house does not consume more than 50 kilowatt-hours of electricity per month. This battery pack can last me more than four months."
As soon as they heard that Tiansheng Production Technology Company had crammed about three times the capacity into the original 75KWH volume, people inside and outside the conference venue were excited.
More than 90% of people are complaining, thinking that Tiansheng Company is simply bragging and sensationalizing. After all, it cannot be verified at present.
Unfortunately, Hua Xue’s next focus was not capacity at all. She was not affected by the boos in the venue and continued to speak in an orderly manner:
«Everyone knows that for current new energy vehicles, the biggest fear after a car accident is that the battery will be damaged, causing internal damage to the battery and causing the battery to explode and catch fire.
So basically, although new energy vehicles can free up a lot of space to prevent batteries, all manufacturers choose to give up these spaces for battery safety.
But with these new lithium materials combined with our company's latest battery production technology, everything will become a thing of the past.
Please see next, when this battery is fully charged, it will be damaged by the excavator next to it. "
As soon as Hua Xue finished speaking, a staff member immediately came to the battery with equipment (good money) to measure the voltage of the battery. The camera also showed the voltage situation to the display screen in a tacit understanding at this moment for everyone on site to see.
After the test was completed, the excavator started.
"Boom boom boom!!!"
In an instant, the originally quiet scene suddenly rang with the sound of an excavator.
The driver looked at the battery in front of him. Although Tiansheng Company had repeatedly assured him that nothing would happen, he still felt guilty at this moment.
There was a stalemate at the scene for about a minute. Finally, the driver closed his eyes, gritted his teeth, and immediately pressed his hands.
The impact hammer on the excavator's mechanical arm pressed toward the battery.
"Gotta, gotta, gotta!!!"
In less than three seconds, the two immediately came into contact, and the scene was filled with the unique clicking sound of the impact hammer.
One second! Two seconds! Three seconds!
Everyone at the scene held their breath and waited nervously for the reaction after the battery was destroyed by the impact hammer. .