Think about it, now only did the first test, it is impossible to decide whose product to choose, Lao Wan dare not pack the ticket, it is completely reasonable, for the power battery used in electric vehicles, from the initial test to the final finalization, such a test must be carried out at least ten times.

However, as one of the main bases for the evaluation of scientific research achievements, the results obtained from a field test may be sufficient.

On the one hand, Ye Jiayi asked the relevant personnel to fill in the measured data of Chengsheng Automobile Company on the application materials of scientific research results, and in addition, she wanted to discuss ways to further improve the performance of the battery with the project leader of the New Materials Research Institute.

Changda Group cooperates with the New Materials Research Institute to develop high-energy battery projects, nominally both parties A and B have sent a cooperation team leader, Party A is the vice president of the New Materials Research Institute, and the team leader of Party B is Ye Jiayi, the general manager of the Changda Group.

At a joint meeting for this purpose, all personnel of Party A and Party B were originally required to attend the meeting, but Party A's Vice President Qin entrusted Dr. Tong Wei, the project leader, to exercise Party A's powers on his behalf on the grounds that he could not spare time.

Ye Jiayi informed the participants of the actual measurement of the sample battery in Chengsheng Automobile Company, "Overall, the first test result of our product is not bad, and the comprehensive score ranks first among the five battery manufacturers. On the one hand, the power battery for electric vehicles, no matter what brand is chosen, needs to go through multiple rounds of testing, and the current results are only the first of many measurements, which does not explain too many problems. Second, even with the results of this measurement, the performance of Changda brand batteries is not impeccable, there are still many deficiencies, and there is a lot of room for improvement. ”

Tong Wei fully agrees with Ye Jiayi's point of view, "The performance of our solid electrolyte and battery separator has not yet reached the ideal state, and it is only the first step of industrial testing, and there is still a lot of work to be done in the future." Mr. Ye, you know more about the actual measurement of Chengsheng Automobile Company, and we would like to hear the evaluation of product performance by the application unit, and their opinions are the direction of our next improvement. ”

"First of all, the next test of Chengsheng Automobile Company may be implemented at any time, and now they are also summing up experience and analyzing data, I estimate that the data of the last measurement is almost over, and the next test will be carried out, so I suggest that you improve the process as soon as possible and come up with improved samples as soon as possible. According to the results of the last time, their project consultants suggested that the current cruising range of Changda brand batteries should continue to be maintained, and the process conditions that affect the charging speed, service life, weather resistance and aging resistance should be improved. In addition, the performance of our products is temporarily leading, but the following companies are catching up, which I would like to draw your attention to. Ye Jiayi said.

"The grim reality is in front of us, sailing against the current, not advancing or retreating, I hope that our trial team will seize the time to work and work tirelessly to introduce the best products to the market. ”

"Yes, to provide users with the best products, Dr. Tong's idea coincides with Changda Group. Although our high-energy batteries are not only used in electric vehicles, but also have a large market in other fields, the most realistic,

The largest single-user use, in the near term, is the powertrain of electric vehicles. Now, we have just encountered such a rare opportunity, if the Changda brand battery can become the preferred power system for the electric vehicle project of Chengsheng Automobile Company, the project of Changda Group and the New Materials Research Institute will be more than half successful!"

"Mr. Ye is right, if our battery can be successfully applied to the electric vehicles of Chengsheng Automobile Company, our team's scientific research funds will be sufficient in the next few years. ”

Do civilian application research and development of scientific research institutions, the source of scientific research funds, the vast majority of scientific research achievements into economic benefits, if the results are not transformed, scientific research funds will be greatly affected, in this regard, the new materials research institute and Changda Group goals, is highly consistent.

"Now that the matter is very clear, I will not delay everyone's time, please hurry up and work, Dr. Tong, please do not hesitate to bring up the things that need the cooperation of Changda Group, don't be afraid to cause us trouble. ”

Under the full protection of Changda Group, the scientific and technological personnel of Tong Wei's test team worked intensively to analyze the various influencing factors of the synthesis of solid electrolytes and battery separators, they improved the raw material formula, optimized the process conditions of the preparation process, and conducted the test according to the reformulated plan, and produced the second batch of solid electrolyte and battery separator samples in less than a month.

Without waiting for the notice of Chengsheng Automobile Company, Ye Jiayi asked Tong Wei's test team to process the second batch of samples into a complete battery, ready to send it in advance, this time she did not come forward in person, but called Lao Wan, the consultant of Chengsheng Automobile Company's electric vehicle project, "Mr. Wan, we sent the second batch of sample batteries for actual testing, I asked the salesman with the car to find you directly, please contact you at that time." ”

"Yo, the second batch of on-road measurements may not be carried out until ten days later, and you have sent the samples now, are you in a hurry?"

"I'm not in a hurry at all, but Changda Group is a big enterprise, we still have a lot of things to do, and it is impossible to revolve around this matter all day, I think, since we have made a sample for actual testing, it is better to send it in advance, so as not to wait for notice." ”

"Yes, but have the performance of your batteries improved? As far as I know, other companies that compete with you have made improvements. ”

"Don't worry, after knowing the results of the last test from you, our scientific and technological personnel have re-studied the process conditions and made targeted improvements, and after our own testing, the performance of this batch of batteries has been improved to varying degrees. ”

"You are prepared! Mr. Ye, you tell me the truth, has Changda Group already set its sights on the electric vehicle project of Chengsheng Automobile Company?"

"We can't say we've been eyeing it for a long time, but we did focus on your electric vehicle program a year or two ago. ”

"I see! It seems that your cooperation with scientific research units to develop high-energy batteries is tailor-made for the electric vehicle project of Chengsheng Automobile Company!" Lao Wan admires Changda Group's vision of keeping an eye on the market from the bottom of his heart.

"In fact, if you want to say that it is not necessarily tailor-made, because 60% of our high-energy battery projects are aimed at the new energy vehicle market, and 40% are ready to be used in other fields. Ye Jiayi said.

"No, you can't

Not to mention, you have chosen this project very well and have a unique vision. The energy storage device of high-energy battery, in the case of the gradual rise of new energy, there is indeed a large market in the future, the key depends on the battery capacity, charging speed and service life, if the performance of the breakthrough is made, the project has a very broad prospects!"

Ye Jiayi didn't care about Lao Wan's evaluation of the project, she was concerned about other things, "Mr. Wan, do you know the exact time of the second on-road measurement?"

"The exact time has not yet been decided, it is estimated that it should be about ten days and half a month, why are you so concerned about this matter?"

"If you know the exact time of measurement, don't you know when it will be over? I want to know the results of the measurement as soon as possible!"

"Hey, what should you do, don't worry about it, once the actual test results come out, I will naturally tell you as soon as possible!"

"Ouch, then thank you Mr. Wan! When it is convenient for you, please come to us as a guest, Changda Group has changed a lot in recent years. ”

"Thank you, Mr. Ye, for the invitation! Don't treat me as a deaf ear, I'm not a decoration, after the last test result came out, didn't I inform you as soon as possible?"

"Thank you again, Mr. Wan! I remember all of this. ”

At the end of this year, the scientific research project declared in the name of Changda Group ---- the development and application of new high-energy batteries, and won the second prize of provincial scientific and technological progress.

The awarding party informed the winners that after the award ceremony, there will be press releases and interviews with reporters. Tong Wei and others, who were about to attend the award ceremony, were a little difficult; in the course of interacting with reporters, how did he answer the relevant questions? When it comes to scientific research and development, of course, it is easy to say, that is his profession, and if the reporter asks questions about enterprises, he does not know how to answer them.

"This is not a matter of principle, you can answer on behalf of the Changda Group, and the reporter will not investigate whether you are a member of the Changda Group. Ye Jiayi said.

"If the reporter asks about the development plan of the enterprise, the medium and long-term goals, etc., and I don't know much about the situation of your enterprise, wouldn't it be a joke?

"Well, this situation is possible, but we didn't sign the award-winning materials, and it is not appropriate for people from Changda Group to appear at the award-winning site!"

"In fact, there is nothing inappropriate, outsiders think that we are from Changda Group, and it's not more logical for you, the general manager of Changda Group, to attend the award ceremony? Dr. Tong said.

Ye Jiayi weighed it again and again, "Hey, the right of authorship was given up by us on our own initiative, and such an award is of no use to us personally, and there is no grievance, otherwise, I will accompany you on a trip." ”

Actually, I think it's best for you to represent both parties at the award ceremony. ”