Chapter 287 The great changes in lithium batteries are just a small storm!
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"In your paper, I found that your research on this artificial SEI thin film material used a new mathematical model. It seems to calculate the material from its molecular structure, and then select whether the material is suitable.
?"
On the podium, Xu Chuan was slightly stunned after hearing the question. He did not expect that the first person to stand up and ask a question was a researcher in the field of materials.
Smiling, he replied: "Yes. This is a mathematical model I built for chemical materials. It can help me screen suitable materials and save some unnecessary time."
Hearing this, the researcher quickly asked excitedly: "Can you please introduce this?"
Xu Chuan thought for a while and said, "As a scholar in the field of materials, you should be very clear that each different material has different chemical and physical properties."
"The so-called chemical reaction is actually the blending of molecules, finding order in disorder, and finding stability and replacement in complexity."
After a pause, he then changed the subject and said: "In fact, in my personal opinion, the development of chemistry today is not perfect."
"Because many times we cannot explain even the simplest chemical reactions using theory. Can you use theory to explain why chemical reactions such as ionic reactions, non-ionic reactions, condensation polymerization reactions, and addition polymerization reactions occur?"
When asked by Xu Chuan, the researcher who asked the question was stunned for a moment and replied doubtfully: "Because of the ionization and recombination of matter?"
Xu Chuan smiled and said: "Strictly speaking, this is actually using physics to explain chemistry."
"But today's chemistry actually does not have a set of theories that can adapt to almost all chemical reactions."
"Of course, you can also say that the essence of a chemical reaction is the flow of electron clouds, but in fact it is still physics."
"But today we are not discussing the nature and explanation of chemistry. We can talk about this later. What we are talking about now is the mathematical model I use."
"It is based on using the three major theories of chemistry, physics, and mathematics to conduct data simulation of the entire chemical process."
"By collecting the different chemical and physical properties of each material in advance, integrating them into the model, and then using mathematics to simulate and calculate the reaction process."
"For example, the most common chemical reaction rate can be described by calculus equations. And mathematical equations can be solved using numerical methods to determine reaction rate constants and other parameters..."
"Theoretically, if you know the information and conditions related to the materials that need to undergo chemical reactions, you can completely simulate the entire reaction process through mathematics."
"And that mathematical model is based on this. Do you understand?"
In the audience, after listening to Xu Chuan's explanation, researcher Evans Jerry's pupils shrank sharply and his breathing became extremely heavy. He seemed to understand why the other party had solved the lithium dendrite problem in just a few months.
If such a model is really built, then the entire chemistry world, no, the entire materials world will change!
This change in the lithium battery industry is nothing more than an insignificant wave in front of this model.
