Rebirth is very troublesome

Chapter 820
No matter how strong Wang Yu's self-control was, he stayed in Yangcheng for two more days before returning to the Magic City.

And this was because Director Lu Xiangping wanted to lead a team to inspect, otherwise Wang Yu would not have been able to return to the Magic City until the day of the Yangtze River Chamber of Commerce dinner.

Guo Yuan came to pick up the plane, and by the way, she and Wang Yu went to the Xijiao Hotel where Director Lu led the team to stay, and then went directly to the Guoke New Energy Production Base in Yang City.

"Boss, the National Development and Reform Commission notified Engine Technology by phone yesterday morning. Director Lu led a team to the Magic City in the afternoon."

On the way to the Xijiao Hotel, Guo Yuan reported the situation to Wang Yu: "So when I informed you, it was a bit hasty. Fortunately, Yangshi has already begun preparations for this inspection, and now they can welcome the inspection team to investigate at any time. "

"What are the specific arrangements for these two days?"

"We will have lunch at the Xijiao Hotel later, and then take the commercial vehicle arranged by the company directly to the production base in Yang City."

Guo Yuan reported the schedule to Wang Yuhui: "In the afternoon, we will mainly inspect the Guoke New Energy headquarters, production line and Laboratory No. 1. There will be a reception dinner in Yang City in the evening, and local leaders will also attend. We will stay in Yang tonight. City, we will set off back to the Magic City at nine o'clock tomorrow morning to arrange an inspection of laboratories 2 and 3. There will be a discussion meeting in the afternoon."

"Well, the reception will last until the end of the seminar. Be prepared for the reception in the evening. I guess there are other arrangements here in the magic city."

When Lu Xiangping comes to Shanghai, he will definitely contact Secretary Yu. According to Wang Yu's estimation, it will definitely not be Guoke New Energy's turn to entertain him tomorrow night.

"Understood, I definitely have to prepare for the reception tomorrow night. Maybe only Director Lu won't attend."

Having said this, Guo Yuan paused. She glanced at Wang Yu and then said: "Boss, there is something I can't control. Should the newly established No. 4 laboratory be included in this inspection itinerary?"

Not long after the establishment of Laboratory No. 4, Guo Yuan hesitated because it was mainly developing new mobile phone batteries for Guoke II mobile phones. In a sense, it was not entirely Guoker New Energy.

"There is no need to arrange an inspection trip to Laboratory 4. The research and development projects there need to be kept secret for the time being."

Wang Yu gave the instruction without hesitation: "The inspection team is too talkative. Let them go. When the time comes, I will ask about some technical indicators. If I don't say it will offend anyone, I will give you some performance parameters of the Nutshell II." After it was exposed, I pointed to the Guoke II generation to become a blockbuster."

After talking about the reception and inspection, Guo Yuan reported on the reorganization of the acquisition team.

Chatting all the way, the convoy arrived at the Xijiao Hotel without knowing it.

"Director Lu, I'm sorry to have kept you waiting all morning."

After meeting with Lu Xiangping, Wang Yu apologized while shaking hands with him: "I was supposed to fly back to Shanghai last night, but I didn't expect to be delayed by business matters."

"No, no, our notice was too hasty."

Lu Xiangping said with a smile: "I will notify you in the morning and I will arrive in the afternoon. What's more, Mr. Wang is still in Yangcheng. I was originally worried about missing your affairs."

The two of them had a good impression of each other, and even when they met for the second time, there was no sense of strangeness in their communication.

After having a light meal at the Xijiao Hotel, the commercial vehicle arranged by the company picked up the person and drove straight to Yang City.

Guoke New Energy is definitely a large-scale enterprise above designated size in Yang City. The production base alone occupies nearly 250 acres of land. With a headquarters and No. 1 laboratory, the total factory area exceeds 300 acres.

The National Development and Reform Commission led a team to inspect it. The local government in Yang City absolutely paid attention to it, and all the main leaders were present.

As a result, the inspection team suddenly grew larger, with more than twenty people in total.

Tong Qihua is the chief technical engineer of Guoke New Energy Battery Production. He was at the front to explain the visit. Lu Xiangping, Wang Yu, and the leaders of Yang City were at the front of the team. Guo Yuan had already arrived. Three rows went. “At present, the main type of new energy power batteries in China is still lead-acid batteries. After all, they have been used for more than 100 years and the technology is relatively mature. In addition, the raw materials are easy to obtain and the cost is relatively low. The Changyuan II we currently produce is this type. Types of lead-acid batteries are mainly provided as power sources for various small electric vehicles and agricultural trams."

Originally, Guo Yuan had specially prepared a set of explanations, but Tong Qihua's background in technology meant that he did not need to follow the script when explaining, and it was just as smooth and fluent.

For this traditional new energy battery, the experts led by Lu Xiangping did not seem to be very interested.

Although the Pioneer II is already considered a leader among similar types of power batteries on the market, those experts simply asked about a few parameters to get a rough idea of ​​the market share, and then walked past the production line like a quick glance.

The same is true for subsequent nickel-metal hydride batteries, because for those experts, although this power battery has a relatively long service life, its price is quite gratifying and it is not practical for mass promotion in the market.

The reason why Guoke New Energy develops and produces this part is because some special users need to use it, and the market is indeed not big.

It wasn't until they entered the lithium-ion battery production workshop that the inspection team truly stopped!

"Dear leaders, what we are visiting now is the lithium-ion battery production workshop. Lithium-ion battery is a kind of secondary battery. It mainly relies on the movement of lithium ions between the positive and negative electrodes to work. During the charging and discharging process, Li+ Intercalation and deintercalation back and forth between the electrodes: During charging, Li+ is deintercalated from the positive electrode and embedded in the negative electrode through the electrolyte. The negative electrode is in a lithium-rich state; the opposite is true during discharge."

Tong Qihua pointed to the semi-finished battery on the production line and continued: "This Pioneer III lithium-ion battery is the main direction of our current research and development at Guoke New Energy. Lithium-ion batteries have high energy density and high average output voltage. They have small self-discharge and are good batteries. Less than 2% per month (recoverable). There is no memory effect. The operating temperature range is wide and can basically reach -20℃~60℃. It has excellent cycle performance, can be charged and discharged quickly, the charging efficiency is as high as 100%, and the output power is large , long service life, does not contain toxic and harmful substances, and is called a green battery."

His words finally aroused the interest of the expert team of the National Development and Reform Commission.

One of them stepped forward and explained to Lu Xiangping: "Looking at the history of battery development, we can see three characteristics of the current development of the world's battery industry. First, the rapid development of green and environmentally friendly batteries, including lithium-ion batteries, nickel-hydrogen batteries, etc. ; The second is the transformation of primary batteries into storage batteries, which is in line with the sustainable development strategy; the third is the further development of batteries in the direction of small, light and thin. Among commercial rechargeable batteries, lithium-ion batteries have the highest specific energy, especially polymers Lithium-ion batteries can make rechargeable batteries thinner. Precisely because lithium-ion batteries have high volume specific energy and mass specific energy, are rechargeable and pollution-free, and have the three major characteristics of the current development of the battery industry, they are widely used in developed countries. There is rapid growth”

"In other words, this type of battery is the main development direction of new energy power batteries in the future?"

Lu Xiangping asked with interest: "Or is it the best choice in the current research direction?"

"At least for now."

The expert who just spoke explained: "So far, the depth of research on lithium batteries has not reached the level of market application. At least in large-scale power, many parameter indicators have not met the requirements, but everyone has seen the potential of lithium batteries. Application prospects, so in the next 20 years, this is the main target of new energy power battery research and development, and there will basically be no major changes in this point."

"What standard has Mr. Wang's Pioneer III reached?"

Lu Xiangping knew that Wang Yu wanted to develop new energy vehicles, so he asked.

"The application range of Pioneer III lithium-ion batteries is mainly notebook computers."

Wang Yu knew that Lu Xiangping was trying to find out his family background by asking, so he smiled and said: "There is a better Pioneer [-], but in the laboratory, its main parameters can basically meet the power needs of the tram."

Lu Xiangping looked moved: "Can I go visit it?"

"Of course, there is a lab visit included in the itinerary."

Wang Yu shrugged his shoulders: "And this product will solve the problem of industrial production later. Calculating the time, it should be in time."

Lu Xiangping naturally knew what Wang Yu meant by having enough time.

After the acquisition of Opel, it will take time to initially digest and integrate vehicle production technology, and it will also take time for Pioneer IV lithium batteries to move from the laboratory to industrial production. According to Wang Yu, the two will be reached at about the same time, and that is when the production of new batteries will begin. Timing of energy vehicles.

(End of this chapter)