Chapter 662 Being benched? That's for the old guard!
The next morning.

Jia Zhixian stared in surprise at Ding Daoyong, who was sitting at his workstation just like the night before. "Old Ding, don't tell me you didn't sleep all night!"

"He slept on the table for four hours."

Ding Daoyong said excitedly, "I discovered sulfur-ether complexes and self-assembled nanoparticles in the waste liquid!"

"It really is this thing."

Jia Zhixian glanced at the report, somewhat surprised.

Turning his head, he saw Ding Daoyong's excited expression and asked with a strange look, "You don't actually want to do this, do you?"

"Correct."

Ding Daoyong nodded emphatically.

Jia Zhixian looked at it and couldn't help but say, "Have you ever thought about the redox potential difference that exists during the lithiation or delithiation of the self-assembled nanoclusters and the sulfur cathode? This is not dynamically matched with our solid electrolyte interface (SEI). In addition, after long-term cycling performance degradation, there is catalyst deactivation and structural deterioration. I won't give any other examples. In short, no matter how you look at it, this is hopeless."

"I've thought about it, but I just want to figure out its mechanism," Ding Daoyong said earnestly.

Jia Zhixian: "Old Ding, we're at the age where we need to produce results. What you're doing is a bit niche and a waste of time. You'd be better off choosing a mature topic that will yield results as soon as you start working on it."

"Doing scientific research requires the ability to sit on the sidelines and endure long periods of time."

"You'd be a fool to believe that. This is clearly said to those old Dengs. They have plenty of money and time, but we only have a few years left, and we don't have time to waste."

"Let me take another look."

The experiments were busier than expected.

Xu Qingzhou leaves early and returns late, spending most of his time at the research institute.

June 4, afternoon.

Xu Qingzhou took a short half-hour break at noon before getting up to check the data that the lithium dendrite group had just uploaded.

Currently, within half a month, Professor Zhao Shengwen and his team have two key research directions: physically blocking dendrite penetration with sulfide solid electrolytes, fabricating multifunctional membrane coatings, and using MoN quantum dots to modify N-doped graphene (MoN@NG) to achieve uniform control of polysulfide adsorption (chemical binding energy ΔG=-1.8 eV) and lithium ion concentration through a bifunctional interface layer.

His current work involves integrating mathematical analysis with technology; he's trying to see if he can find something different.

Mathematics transforms abstract physical phenomena into symbols that are visible to the naked eye. By studying data, we can intuitively understand the details of experiments, and the final solution may be hidden within these data.

Xu Qingzhou lightly touched the tip of his pen and began writing on the manuscript.

He plans to use Morse theory and Riemann sets to construct a high-dimensional manifold of the ion migration potential surface and see if the path integral method can be used to screen the lowest energy path.

Finally, it is necessary to run a combinatorial optimization algorithm based on Kolmogorov complexity theory to screen for the optimal solution for the sulfide lattice parameters and the coating topology.

With the support of supercomputing, there is no need to worry about computing power at all.

Next, Xu Qingzhou spent two days designing the combinatorial optimization algorithm.

Tuesday, the 14th.

Bright sunlight streamed in from the south, penetrating the floor-to-ceiling windows and falling on a corner of the office.

In front of the desk.

"Compared to sulfide solid electrolytes, the membrane coating has significantly superior performance, and it also performs better than other materials."

Xu Qingzhou frowned slightly. "Furthermore, the experimental challenges of MoN@N doped graphene separators include insufficient mechanical stability, poor high-temperature stability, and discontinuous interface passivation layers. Damn, solving these problems is no easier than addressing the lithium dendrite issue."

Okay, it's a vicious cycle.

Each one is more difficult than the other.

Xu Qingzhou sighed helplessly and stared blankly at the computer for a while.

[At 80℃, MoN reacts with the decomposition products of LiPF to form MoF(g), which corrodes the coating.]

The LiPS adsorption energy of N/S doped graphene (MoOx@N/S) is ΔG = -1.5 eV.

2 o'clock noon.

Song Yao yawned as she came out of the lounge and saw Xu Qingzhou sitting there blankly. She walked over and hugged him from behind.

No ideas?

"Hmm, we've run into some obstacles. Let's see if we can come up with a solution."

Xu Qingzhou nodded and pulled Song Yao's hand, making her sit on his lap.

Although he and Song Yao made a pact not to be affectionate in public, the office was an exception.

Even when his assistant, Wang Sidong, came in, he would knock on the door beforehand. Song Yao was still half asleep. She rested her chin on Xu Qingzhou's shoulder, closed her eyes to rest, and whispered, "If you can't get out, don't think about it. Let your mind relax, Professor Xu. I believe in you."

"."

Thank you for your encouragement.

Xu Qingzhou suspected this girl was being inappropriate. What did she mean by "can't get out"? If it weren't for the current situation, hmph...
Song Yao asked in a low voice, "Do you want to go home for dinner today?"

"Okay, let's go grocery shopping together after get off work."

Xu Qingzhou nodded, holding the sweet and soft Song Xiaohua in his arms, and the fatigue from the morning disappeared instantly.

They hadn't cooked at home for almost two weeks because Song Yao needed to use the supercomputer to verify various models, so she spent most of her time at the research institute. The two of them were too lazy to go back and cook, so they just ate at the cafeteria.

Song Yao hummed in agreement.

The two of them hugged each other like that, relaxing their minds.

half an hour.

Song Yao took a deep breath of Xu Qingzhou's hormonal scent, and immediately felt refreshed, preparing to return to her office to write her thesis.

"Want to sit a little longer?"

Xu Qingzhou was still not satisfied; the two of them had been together for so long, but he could never get enough of hugging her.

"No."

Song Yao wrinkled her nose, suspecting that this guy was up to no good.

"You just absorbed my yang energy." Xu Qingzhou's hand rested on Song Yao's soft lower abdomen.

"."

Song Yao pretended to be dead and didn't say anything, thinking to herself, "This guy calls himself a scientist, yet he keeps saying she's absorbing yang energy."

Two more minutes passed.

"Isn't it better now?"

Song Yao hummed twice. However, Xu Qingzhou remained tightly embraced, making no move.

"I'll count to three."

"."

Xu Qingzhou reluctantly released Song Xiaohua's slender waist, saying, "Only someone as violent as you would be willing to marry me."

“这么欠揍,也只有我愿意嫁给你。”

Song Yao left gracefully, leaving Xu Qingzhou alone in the office once again.

Xu Qingzhou touched his nose; the office still smelled of Song Xiaohua's fragrance.

We're using the same shampoo and body wash.

After resting for a while, my mind is much clearer.

"Alright, let's keep fighting."

Xu Qingzhou took a deep breath and scanned the data charts on the table.

[The nanoscale pore size of TiO quantum dots (1-5 nm) restricts the three-dimensional dendrite growth of lithium]

"It's no use."

Xu Qingzhou casually glanced at the drawings.

[Chemical adsorption anchoring of Li]

"But it's useless. This value..."

【其在0.2C、0.5C、1C倍率循环中最后一次放电比容量分别为1028mA·h/g、927mA·h/g和 877mA·h/g。】

"and many more."

Xu Qingzhou's gaze fell on an inconspicuous subheading in the upper right corner of the drawing: "ΔG=-1.5 eV".

"It seems like there's some potential."

(End of this chapter)

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