Chapter 1165 Changes brought about by self-media platforms

The trolls who attacked No. 52 really shut up now, because they don’t know what excuses to use to continue attacking No. 52.

Because from the past videos, this guy always presented facts and did not make personal subjective definitions. He can be said to be the most objective among car bloggers.

Attack him with his identity as a former employee of Zhonghuajia?

But he openly admitted it, and regarded his work experience at Zhonghuajia Technology Co., Ltd. as a kind of growth experience, and he had already resigned more than a year ago.

Saying that he accepted bribes was just a slap in the face, so they really don’t know how to attack him.

They don’t know how to attack him, but No. 52 doesn’t want to let them go, and then released another video.

"Two cars collided at a speed of 60 km/h. This kind of accident is considered a serious traffic accident.

Then let's take a look at the recent spontaneous combustion of the dynamic lithium battery pack of Zhonghua Technology Co., Ltd. Let's see if it spontaneously combusted?

After being placed for 72 hours, one of the two Song's dynamic lithium battery packs had a problem.

One of them had no reaction, and one of them smoked after 24 hours without open flames, but it disappeared after a while.

I am not a professional, and I don't know what the reason is.

So what is the safety performance of Zhonghua's dynamic lithium battery pack? After watching this video, I don't need to tell you. You have your own scale in your heart..."

The two Songs in the video were clearly seen by netizens. They were the two used for collision tests, and the collision scene was not cleaned.

All of a sudden, this video and the topic of discussing the safety performance of Zhonghuajia's dynamic lithium battery packs have become hot searches again, and with this video, there are three hot searches at once.

This also shows the advantage of having a self-media platform of your own.

"How safe is Zhonghuajia Technology Co., Ltd.'s dynamic lithium battery?"

"Angel or devil? No fire in severe collision, spontaneous combustion at rest?"

The relevant content of these hot search titles has caused widespread discussion, especially among netizens who have watched the entire pre-test video of No. 52, because they actually ignored this problem and only focused on the anti-collision steel beams in the collision safety test.

"Professional bloggers are really different from us. We only focus on the collision to see who suffers more serious losses.

But he still sees another more important point about the safety performance of new energy vehicles, that is, the safety of the dynamic lithium battery pack."

"Indeed, I didn't think of this after watching the first few videos, but now it seems that the dynamic lithium battery pack of the flower-growing family is still relatively reliable."

"Yes, although one car was smoking, it was also after 24 hours, and it didn't catch fire in the end. This safety should also be called reliable!"

"I'm a little confused now. Why did I see some before? Some bloggers tested the lithium battery packs of some of them and some of them exploded in less than a minute?

Can anyone give me some popular science? "

"The above, let me give you some popular science, the one that explodes is the ternary lithium battery, the one that smokes first and then burns after a while is the lithium iron phosphate battery, and the flower grower uses the lithium iron phosphate battery.

The advantages of ternary lithium batteries are:

High energy density, can store more electricity at the same volume and weight.

Good low temperature performance, in low temperature environment, the performance attenuation of ternary lithium batteries is relatively small, when used in winter or cold areas, it can still maintain good discharge energy and endurance performance.

Charging High efficiency, can quickly accept charging current, charging speed is relatively fast, can save charging time, improve the convenience of use.

The disadvantage is poor safety. The thermal stability of ternary lithium batteries is relatively poor. When encountering abnormal conditions such as overcharging, over-discharging, short circuit, high temperature, etc., it is easy to cause thermal runaway, and even cause fire, explosion and other safety accidents.

The cycle life is short. Generally speaking, the cycle life of ternary lithium batteries is about 1000-2000 times. The lower the cycle life, the shorter the battery life.

Another is that the cost is high.

The advantage of lithium iron phosphate batteries is high safety. You can also see in the video that phosphorus Lithium iron phosphate batteries have good thermal stability. Under high temperature or overcharging conditions, they are not prone to thermal runaway and are safer.

Long cycle life: The cycle life of a single cell can reach more than 2,000 times, and some can even reach more than 3,500 times.

Another thing is that the cost is low.

The disadvantages are low energy density, poor low-temperature performance, and unfriendly to the northern environment.

Finally, the charging speed is slow. "

Chen Changliu looked at the long list of popular science from this netizen and smiled at Gao Hongtao:

"This water army did a good job, and he is so patient, he should be given a chicken leg!"

Gao Hongtao, who came to report his work, grinned.

"Mr. Chen, you must have seldom surfed the Internet recently. You don't know that as more and more people use self-media platforms, there are quite a few people hanging out there.

This post is obviously not made by our water army."

Gao Hongtao continued with emotion:

"To be honest, the emergence of self-media now is definitely beneficial to the awareness of all netizens. Many people are popularizing relevant knowledge online.

This form of popular science made in the form of video is more attractive than cold books.

Mr. Ke's self-media platforms are definitely accelerating the awareness of the people."

Gao Hongtao really didn't mean to praise Ke Meng in front of Chen Changliu. This was just what he felt.

"Okay, okay, there's something else that feels good. Self-media platforms are becoming more and more popular, and the requirements for your public relations department will only be higher.

This time the public relations department's counterattack was very beautiful. The video used by No. 52 was simple and crude, and it accurately hit the enemy's vital points. Others can't say anything.

I am very satisfied, but although your current public relations department is absolutely unique in the industry, you can't slack off.

There will be more attacks on 꿛 in the future, and there will be no bottom line, and it will be more unexpected. The public relations department has a heavy burden."

Chen Changliu was speaking out of his feelings. In the future, as the public relations methods of self-media become more and more mature, people like Feng Jun are getting more and more familiar with some of the rules of self-media. The advantage of the flower-growing family in public relations will not be as great as it is now.

"Well, I understand. We won't let you down..."

While the Internet was still discussing this matter, Chen Changliu and Wu Bo had already flown to Jiangcheng to inspect Jiangcheng Storage and determine the long-term development goals for Jiangcheng Storage.

He first met Zheng Haitao, the chief engineer of Jiangcheng Storage, and this 40-year-old middle-aged scholar left a good impression on him.

All the managers who stayed in Jiangcheng Storage also saw Chen Changliu's vigorous and resolute side.

When he arrived at the company, he didn't say any polite words and went straight to the meeting.

When Chen Changliu proposed two ways to go for the long-term planning of Jiangcheng Storage in the future, one is storage wafers and the other is image sensors, Guo Haitao's eyes lit up.

PS: The typos will be corrected first and then corrected.