Chapter 630: Life After the Old Couple Has Burned Out Their Passion

December 4, 10 PM.

"Still not sleeping?" Song Yao walked in wearing slippers, looking at the young man at the desk, and sat down leaning against the sofa.

"Old Zheng sent the latest experimental data."

Xu Qingzhou stared at the screen and said, without raising his head.

【Test parameters:

Current density: 1C (corresponding to 1.5mA/cm²).

Temperature: 25°C constant temperature.

Sulfur loading: 8mg/cm².

Electrolyte: 1M LiTFSI/DOL-DME + 1% LiNO₃.】

"How is the data?"

"There is a breakthrough, but there is still a distance from completely solving the shuttle effect."

Xu Qingzhou sighed helplessly. In terms of physical confinement, the pore size of phosphorus-modified carbon nanotubes effectively intercepts long-chain polysulfides, chemical adsorption, and phosphorus active sites (-PO groups) form Lewis acid-base bonds with LiPSs. Experiments have proven that it can effectively inhibit the shuttle effect.

Xu Qingzhou thought about it and decided to read some papers first to see if there were any novel ideas.

Song Yao said "Hmm", propped her chin, and her gaze fell outside the window.

Outside the glass, petals fell from the night sky, drawing thin filaments in the twilight.

The first snow finally came. In the evening, the whole family was eating dinner, and the goose-feather-like heavy snow fell from the sky, and the whole world suddenly became a vast expanse of white, which was very spectacular.

Six people sat in front of the floor-to-ceiling window watching the snow, chatting, and watching a ball game.

However, Old Song and the others had a flight at 9 AM tomorrow, so they didn't stay up late and all went to sleep at 11.

Song Yao yawned boredly, looked at the serious young man, saw he didn't react, moved her butt, and stuffed her feet into Xu Qingzhou's arms.

What's strange is that although she is afraid of the cold, she likes winter very much.

Maybe, the colder it is outside, the hotter it can be in Xu Qingzhou's arms.

"Did you wash your feet?"

Xu Qingzhou glanced at the feet stuffed over. School Beauty Song belongs to the 'leg essence' (leg beauty), the two fair long legs are so good-looking, and the feet can also be called jade feet, there is no dead skin on the soles of the feet, and the red is mixed with pink.

"Can't you smell it yourself?"

"Let me smell."

"You dare!"

Song Yao was so angry that she nagged: "Before, even if I was beaten, you wanted to touch it, and you wanted to eat... Now that I take the initiative to stuff it over, you dislike it. Heh, men."

"I can eat it now too." Xu Qingzhou pretended to lower his head and licked the corner of his mouth.

"You want to die!"

Song Yao was so scared that she almost kicked this person directly.

Xu Qingzhou pinched the feet with one hand and slid the mouse with the other, checking the papers he just found about phosphorus-modified carbon nanotubes.

It is a pity that there are not many papers, and most of them only mention the theoretical potential of phosphorus-modified carbon nanotubes as host materials and have not entered the actual experimental stage.

At present, everyone focuses their research on solid-state batteries, and the verification of lithium-sulfur batteries is quite rare.

Basically no reference significance.

Xu Qingzhou sighed, closed the few papers he just searched, turned his head, and saw Song Yao staring at him foolishly.

He said: "If you are sleepy, go to sleep first."

"I want to wait for you."

Song Yao's eyes were bright, and her feet moved on Xu Qingzhou's legs.

Along with the girl's movements, Xu Qingzhou raised his eyebrows, suspecting that this girl was intentional, but she had an innocent expression on her face.

"I want to read the data for a while longer."

Come on, let's see who can hold on to the end.

Xu Qingzhou dug out the data he hadn't finished reading just now.

Song Yao leaned on the sofa, looking up at the ceiling, and her feet moved from time to time.

After a while.

Song Yao stared at Xu Qingzhou and said faintly: "Are we like this, very much like the life of an old couple who have burned out their passion."

"?"

Song Yao moved a few times, sat on Xu Qingzhou's lap, and took a deep breath. ===== CHAPTER 631 =====