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

And this is because Director Lu Xiangping wants to lead a team down to investigate, otherwise Wang Yu will stay until the day of the Yangtze River Chamber of Commerce dinner and then return to the magic capital.

Guo Yuan came to pick up the airport, and by the way, he and Wang Yu went to the Xijiao Hotel where Director Lu led the team to meet, and then went directly to the Guoke New Energy Production Base in Yangyang.

"Boss, the National Development and Reform Commission called yesterday morning to inform Engine Technology, and Director Lu led the team to the magic capital in the afternoon."

On the way to Xijiao Hotel, Guo Yuan reported the situation to Wang Yu: "So when I notified you, I was a little hasty, but I have already started to prepare for this investigation in Yangyang City, and now I can welcome the inspection team to go over for research at any time." ”

"How is the itinerary for these two days?"

"Later, I will have lunch at Xijiao Hotel, and then take the business bus arranged by the company to go directly to the production base in Yangyang."

Guo Yuan reported the itinerary to Wang Yu: "In the afternoon, the main thing is to inspect the headquarters and production line of Guoke New Energy and the No. 1 laboratory, and in the evening there is a reception dinner in Yangyang, and local leaders will also participate. Stay overnight in Yangyang City tonight, and set off at 9 a.m. tomorrow to return to the magic capital, arrange an inspection of laboratories 2 and 3, and have a discussion meeting in the afternoon."

"Well, the reception ends at the end of the seminar, and the reception in the evening. Be prepared, it is estimated that there are other arrangements here in the magic capital. ”

When Lu Xiangping comes to the magic capital, he will definitely contact Secretary Yu, according to Wang Yu's estimate, it will definitely not be the turn of Guoke New Energy to entertain him tomorrow night.

"I understand, tomorrow night's reception must still be prepared, maybe only Director Lu will not participate."

Speaking of this, Guo Yuan paused, and she glanced at Wang Yu before saying, "Boss, there is something I can't handle. Should the newly established No. 4 laboratory be included in this expedition? ”

Not long after the establishment of the No. 4 laboratory, Guo Yuan hesitated because it was mainly developing a new type of mobile phone battery for the second generation of Guoke mobile phones, which in a sense did not completely belong to Guoke New Energy.

"There is no need to arrange an inspection trip to Laboratory 4, where the R&D project needs to be kept secret for the time being."

Wang Yu did not hesitate to instruct: "The inspection team is full of people, so let them go, and ask about some technical indicators when the time comes. Don't say that it offends people, but if you say it, some performance parameters of the Fruit Shell II generation are exposed, and I still point to the Fruit Shell II generation and it is a blockbuster. ”

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

Chatting all the way, the convoy unknowingly came to the Xijiao Hotel.

"Director Lu, I'm really sorry to make you wait an extra morning."

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

"Where, where, our notice was too hasty."

Lu Xiangping said with a smile: "I will be notified in the morning, and I will arrive in the afternoon, not to mention that Mr. Wang is still in Yangcheng, and I was worried that I would miss something from your side." ”

The two have a good impression of each other, and even if they meet for the second time, there is no strangeness in the communication.

After having a bite to eat at the Xijiao Hotel, the business car arranged by the company picked up people and went straight to Yangyang.

Guoke New Energy is definitely a large-scale enterprise above the scale in Yangyang, with the production base alone occupying nearly 250 acres of land, plus a headquarters and No. 1 laboratory, the total plant area exceeds 300 acres.

The National Development and Reform Commission led a team to inspect, and the local authorities of the city absolutely attached great importance to it, and all the main leaders were present.

As a result, the team of the expedition suddenly became huge, and the number of people exceeded 20.

Tong Qihua is the chief technical engineer of the production of new energy batteries in the shell, he walked in the front as the explanation of this visit, Lu Xiangping and Wang Yu, the leaders of the city city walked at the front of the team, and Guo Yuan has already reached the third row.

"At present, the main type of domestic new energy power battery is mainly lead-acid battery, after all, the use time has been more than 100 years, the technology is relatively mature, and the raw materials are easy to obtain and the cost is relatively low."

Originally, Guo Yuan also specially prepared a set of commentaries, but Tong Qihua was born in technology, and he didn't need to read from the book at all, and he was as smooth and fluent as he was.

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

Although the Pioneer II is already a leader in the same type of power battery in the market, those experts only briefly asked a few parameters to roughly understand the market share, and then swept through the production line.

The same is true for the subsequent nickel-metal hydride battery, because for those experts, although this power battery has a relatively long service life, its price is quite gratifying, and it does not have the practicality to promote it to the market.

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

It wasn't until I walked into the lithium battery production workshop that the inspection team really stayed!

"Ladies and gentlemen, now we are visiting the lithium ion battery production workshop, lithium ion battery is a secondary battery, which mainly relies on lithium ions to move between the positive and negative electrodes to work. During the charging and discharging process, Li+ is embedded and de-embedded between the two electrodes: during charging, Li+ is de-embedded from the positive electrode and embedded into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; The opposite is true when discharged"

Tong Qihua pointed to the semi-finished battery on the production line and continued: "This Pioneer III lithium battery is the main direction of our Shell New Energy's current research and development, and the lithium-ion battery has high energy density and high average output voltage. Small self-discharge, good battery, less than 2% per month (recoverable). There is no memory effect. The operating temperature range is wide, basically it can reach -20°C~60°C, the cycle performance is superior, it can be charged and discharged quickly, the charging efficiency is up to 100%, and the output power is large, the service life is long, and it does not contain toxic and harmful substances, which is called a green battery.

His words finally aroused the interest of the NDRC's team of experts.

One of them stepped forward to explain 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, one is the rapid development of green batteries, including lithium-ion batteries, hydrogen nickel batteries, etc.; the second is the conversion of primary batteries to storage batteries, which is in line with the sustainable development strategy; Third, the battery is further developing in the direction of small, light and thin. Among the commercially available rechargeable batteries, lithium-ion batteries have the highest specific energy, especially polymer lithium-ion batteries, which can be thinned by rechargeable batteries. It is precisely because of the high volume specific energy and mass specific energy of lithium-ion batteries, which can be charged and pollution-free, and has the three major characteristics of the current battery industry development, so it has a rapid growth in developed countries."

"In other words, this kind 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: "Up to now, the research depth of lithium batteries has not reached the degree of market application, at least in large-scale power, many parameters and indicators are not up to the requirements, but everyone has seen the application prospects of lithium batteries, so in the next one or two decades, this is the main object of new energy power battery research and development, which will basically not change much." ”

"What kind of standard does Mr. Wang's Pioneer III meet?"

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

"The application range of the Pioneer III lithium battery is mainly for notebook computers."

Wang Yu knew that Lu Xiangping was asking this question, so he smiled and said: "There is a better Pioneer No. 4, but in the laboratory, its main parameters can basically meet the power needs of the tram." ”

Lu Xiangping was moved: "Can you go and visit?" ”

"Of course, there is a visit to the laboratory in the itinerary."

Wang Yu shrugged his shoulders: "And this product is behind to solve the problem of industrial production, and it should be too late to calculate the time." ”

Lu Xiangping naturally knew what Wang Yu meant in time.

After the acquisition of Opel, it takes time to initially digest and integrate the vehicle production technology, and it also takes time for the Pioneer No. 4 lithium battery to move from the laboratory to industrial production.

(End of chapter)