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Purchases the earnest money of instrument is projects on the account of European instrument manufacturer from the overseas account of starry sky science and technology directly, after Qian Zhongming goes to that side to sign, remaining tail will then project on the account of opposite party.
Meanwhile, these equipment of purchase through the special transport company, will also deliver to Jinling.
The instrument on this batch of purchase lists, the total value exceeds 50 million US dollars, converts rmb three hundred million.
Considering the importance of this batch of instruments, Qian Zhongming not dilatory, the same day of employment then ordered the next day airplane ticket, flew to Europe with Liu Bo.
But the land boat has not been idling, in Senior Brother Qian goes to Europe the third day, Jinling University then held a seminar.
The specification of this seminar is big, not only gold/metal big the professor, swallow big, water wooden, in a big way fold, the Zhendan and other c9 alliance of probably the universities, and Jinling technical big and other material study and organic synthesis domain professor, the Biadi and other battery enterprise in engineers, participated in of 211 technical strong schools the conference.
Unlike m conference that academic conference, this seminar is half learning quality, non- study achievement, but discusses the research and development direction.
The participants besides the scholar professor of research lithium electricity material direction, the representative of national scientific research foundation, and Biadi, the cedar branch and other representatives and projects in new energy enterprise research and develop the engineer.
As for the subject of discussion, can look from the lineup of participant, naturally is the lithium sulfur battery.
As the world famous scholar, solved the big cow of lithium arborescent crystal issue, the land boat naturally also participated in the conference.
The conference beginning time is 10 : 00 am, but just arrives at nine o'clock now, in the conference room has been bustling and filled with people, full house.
Seeming like because knows that this topic difficulty is very big and challenging, everyone's expression is very serious, the atmosphere in conference room is also very depressing. Even were filled with the person, actually cannot hear too many sounds.
Sits on seat that is putting the name brand, the mineral spring thermo that land Zhouning develops drank one, starts the beforehand neutral gear while the conference, observed expression on the peers face.
Generally speaking, the situation does not seem like specially optimistic.
Probably to 9 : 30, Lü and nearby Academician magnificence Keyuan exchanged two low voice.
Saw the person almost to arrive, then straightened up the microphone, clears throat to open the mouth to say.
„Since everyone had arrived, we do not waste the precious time in the waiting.”
Stopped talking in whispers, in the conference room peaceful, waited for Lü to continue.
„...... The energy is the life of industry, who grasped the new energy, who grasped the future. This time task is very arduous, relates to our country in the new energy domain strategic layout.”
„Has decided in the high level that in the previous conference went to the capital, lithium sulfur battery as focusing on developing direction, but how regarding to solve more specific technical question, but also needed everyone's wisdom.”
„This seminar, discussion is mainly solves the problem the mentality.”
„If there is what a good opinion, hopes that everyone can profit by opinions from various sources, spoke enthusiastically, made own comment.”
At the meeting, Lü as the president of conference, made a brief prologue.
Superficially, this conference seems to have no egg to use, what everyone discussed was not the existing achievement, but solved the problem the mentality. But in fact, way, is far from the layman thinking is so simple.
The research spending of national and enterprise is limited, not all projects can apply for the sufficient research fund.
Generally speaking, if the country decided the general orientation of lithium sulfur battery, then in the application of vertical topic, the topic of lithium sulfur battery will then relax, other such as lithium spatial battery wait/etc. research of the topics will then tighten.
Making concrete to the research in is also same.
The shuttle effect of solution lithium sulfur battery can start from the anode material, can start from the electrolyte, again downward segmentation, but can also branch out tens of thousands of methods.
However, the bureaucrats of the technical department and Ministry of Finance do not understand academic.
However does not understand are not related, they do not need to go. In the decision, they will often refer to the opinions of some industry big cows, formulates a macroscopic direction in the decision, first topic on guarantee this direction can the sufficient research fund.
Under the macroeconomic regulation and control, always some potential research projects, can hatch the high-quality achievement like this.
Also therefore, the importance of this seminar then highlighted.
Stands in individual viewpoint, everyone naturally is hopes that own research direction, can have more policies and fund support.
Also therefore, although before the conference starts the atmosphere to be very depressing, but after the conference starts, the discussion is quite enthusiastically.
Takes the lead to set out to speak, is came from to fold Professor Wang Haifeng.
After setting out, Professor Wang genial smiling, says.
„Since Chief Lü said that everyone profits by opinions from various sources, speaks freely. I also offered a few ordinary introductory remarks so that others may offer their valuable ideas, said that my some opinions were good.”
„Our research teams, discovered in the experiment a highly ordered nanostructure carbon- sulfur positive electrode structure, can use dissolution of the carbon material structural framing limit sulfur in charging and discharging process, thus effectively contains the shuttle effect.”
Did not have the idle talk vernacular, Professor Wang to come up then to produce the existing research results, raised own persuasive power.
Regarding the opinion of Professor Wang, Lü expresses immediately attached great importance , the expression asked earnestly: „Cost? Energy density? Is this technology reliable?”
„Cost is not expensive, but the energy density is quite considerable, I the theory energy density in the laboratory obtaining is close to 2000 wh / kg, far exceeds in the Lithium ion battery that the present industrial world generally uses. The related paper I send, in the material study withstood/top publication «advaned-materials» on, but this technology is imperfect, but also awaits improvements.”
, Professor Wang continued to say.
„In fact, solves the key of lithium sulfur battery shuttle effect, at present mainstream approach of academic circle, prevents the multi- sulfion with the porous carbon material, reduces the dissolved outflow of sulfur. My suggestion is, we can use similar mentality, the key point of researching and developing places on the sulfur carbon fiber composite.”
Lü nods earnestly.
Sits in his nearby secretary, then makes the conference to record in the notebook fast.
After the Professor Wang speech ended, smiles the nod to the peers, sat.
However his stool has not gotten warm, a tranquil and steady sound, then conveys from the seat of Professor swallow big.
„I also had words to say.”
What speech is Academician Wu Shigang from Zhendan, just like Professor Wang, is a big cow of material educational world.
Sees this elderly man, Lü is also said respectable.
„Academician Wu please say.”
Straightened up the microphone, Academician Wu hesitated the moment, said.
„I am participating in 863 projects, when to the issues of lithium sulfur battery conducts the research, actually has considered the carbon sulfur composite material. This strategy seems like very effective on the learning, but affects actually very limitedly.”
„The research work of laboratory bases on very small buckle battery, the electrode is very thin, the sulfur capacity is not high, total sulfur quantity approximately in several milligrams levels. But the sulfur content of actual battery is big, generally is the to subdue|grams level, and electrode is very thick, the unit sulfur load capacity to be very high.”
„Laboratory can circulate 1000 times sulfur / carbon fiber composite, can only circulate several times in the actual battery, sometimes electricity cannot even put.”
„Moreover, the carbon sulfur composite material has the most fatal common problem, is the volume energy density is not high. If the computer and cell phone and so on battery of 3 c product, made the positive electrode to say with the carbon sulfur composite material fortunately, if were the automobile or again the big point thing, was difficult to say.”
Venerable ten years ago is doing the research in this aspect, because is the scholar who the engineer was born, since compares the theory by the scholar who grows perceptibly, pays great attention to a real value of technology.
Moreover, he makes the solid state electrolyte direction.
However Professor Wang is not glad immediately.
However gets up the rebuttal is actually not he, but another professor who does the carbon sulfur composite material direction, moreover said is well-founded.
Right that „you said that the sulfur carbon fiber composite truly has the flaw of this aspect, but in my opinion, these flaws can be solved in the repeated experiment. A year ago we think that the lithium battery is unstable, however now? Who can suspect the broad prospects of lithium battery?”
land Zhou:......?
Does not want to involve the land boat that ox Mensi compels greatly to sit there had not spoken, finally bewildered a spear/gun.
The conference is held is very warm.
Although without looking like the m conference rips is so direct, is frigid, but uses the dessert slightly, can listen to attacking overtly and covertly in that spoken language.
Sat sighed with emotion one in the front land boat heart.
The scanning of good system took an examination as a ringer he to save the big research costs, the technology of lithium arborescent crystal also sold a good price. Otherwise, perhaps he at this moment, must brace oneself to join to this fight.
At this moment, another professor opened the mouth.
„My also two.”
This speech, is grandson Professor Hong of mark water wooden university.
In lithium electricity material, water wooden university ranking internationally is not as good in Zhendan and swallow big, but the influence is also considerably large.
However, big cows some that his speech, and front spoke were not quite same.
Saw only this senior professor to cough gently the sound, said at a moderate pace.
„I notice Professor land not to speak, but looks at his expression, seems to be confident about this issue. I got up nothing to say that but wants to listen to his opinion.”
land Zhou:???
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