13: Chapter 13 is outrageous; was Lu Li also responsible for the silicon-carbon anode battery in Qinghai Lake?

Su Qingxue's eyes widened suddenly, revealing an expression of disbelief.

This title... what on earth does it mean?

It seems to be a technical analysis of lithium batteries?

She dried her fingers before taking the document with slight caution.

The texture of the paper was strange; some parts were hard, like tissues that had been soaked in water and then dried.

Suddenly, she held the document up to the light and discovered that another sheet seemed to be stuck to the back of this one, where an indistinct, dried, unnatural orange stain could be seen.

It looked like fruit juice had been spilled on it?

"There seems to be another sheet stuck to the back, but it's torn in half?" Chen Shuyu also leaned over and noticed the clue.

She had just shoved it into her bag when she picked it up, without looking at it carefully at all.

"Mm."

Su Qingxue nodded absentmindedly, her entire attention focused on that piece of paper. She used her fingernails to gently try to peel off the half-sheet stuck to the back.

But the two sheets were stuck together exceptionally firmly; as soon as she applied a little force, the front document paper made a "rip" sound, and it looked like it was about to tear.

Can't tear it!

A thought flashed through her mind, and she immediately gripped the document and rushed to the sink, turning on the warm water tap.

Auntie Wu, who was grilling steak nearby, was just about to say something when she saw that under the flushing water, the stubborn back sheet miraculously floated up slowly and automatically separated from the front sheet.

It took no more than a few seconds.

Su Qingxue immediately turned off the water and tremblingly laid the two soaked sheets flat on the counter, as if treating a peerless treasure.

The text on the second sheet was small and dense, and the paper was thicker, with the following written on it:

[Compared to Lithium Cobalt Oxide (LCO), the specific capacity of High-Nickel Ternary (NCM811) cathode materials can reach over 220mAh/g.]

[The core of Silicon-Carbon Anode technology lies in breaking the theoretical specific capacity limit of 372mAh/g for graphite anodes. Through the composite of nano-silicon and carbon materials, the battery energy density can theoretically increase by 40%-50% for the same volume...]

The text that followed was broken off due to the damage to the paper.

But these two sentences alone made Su Qingxue's brain go "buzz," leaving it completely blank.

She was in the mobile phone business!

How could she not know what the biggest pain point in the mobile phone industry was right now?

It was the battery!

Small capacity, slow charging!

In pursuit of thinness and lightness, flagship phones generally used Lithium Cobalt Oxide batteries with the highest energy density, but the technology had already hit its ceiling!

Samsung's latest S8 model only had a battery capacity of 3000 mAh.

Their own flagship phone, the 7PRO, which Guanghui Technology had originally planned to release, had only barely managed to reach 3000 mAh despite immense effort.

But what was written on this document?

For the same volume, energy density increased by 40%-50%?!

This meant that for a phone of the same size.

The battery capacity could actually soar directly from 3000 mAh to 4200 or even 4500 mAh!

What kind of concept was this?

It meant that heavy mobile phone usage for an entire day would no longer be just exaggerated marketing on a PPT!

It meant that whoever mastered it could rewrite the landscape of the high-end smartphone market!

"Qingxue... does this document have anything to do with you?"

Chen Shuyu watched her holding the two wet sheets of paper, standing there frozen and motionless for several minutes, and couldn't help but ask in a low voice.

Su Qingxue slowly lifted her head; her cheeks were flushed with excitement, but the words she spoke seemed to be squeezed out from between her teeth, carrying a murderous aura.

"It has nothing to do with me, but it has everything to do with that product manager who is about to be parachuted into our company!!"

No need to think about it! This was definitely a trick pulled by her good husband!

He was still playing dumb with her yesterday, saying something about a friend being the true tech genius.

But how to explain this document?

What kind of tech genius would just throw such an important research report around randomly?

And spill fruit juice on it, stick it together, and leave it outside?

The only explanation was that the owner of this document didn't take it seriously at all!

Maybe he even wanted to hide this thing!

The more she thought about it, the more the veins on Su Qingxue's forehead throbbed.

Very well, Lu Li! Pretend, you just keep pretending for me!

She had decided, no matter what Lu Li tried to make up later, this product manager position was his.

She flipped the two wet documents face down on the dining table, to avoid Lu Li seeing them when he came over.

Just then, Chen Shuyu's phone rang. After answering the call, her expression looked a bit ugly.

"Qingxue, something happened; the research on Li Huairong's side has hit a snag."

Chen Shuyu put away her phone and said in a heavy tone: "After disassembling the Full-screen display, they did indeed understand the overall structure and the COF packaging technology."

"But," she changed the subject, her brows furrowed, "they also encountered a problem; that is, after the touch COF bending radius becomes too small, the risk of circuit breakage is too high. They simply cannot achieve the standard of your phone. There are other things too; he will send a file over in a moment..."

Chen Shuyu couldn't remember everything all at once.

Her face was full of anxiety: "That group of tech geniuses has hit a wall. Qingxue, what should we do? Can we make it in time for the September product launch?"

She had wanted to do a proper live stream during the September Guanghui Mobile new product launch, to let her family see what a future-proof, awesome phone was all about.

Hearing this, the frost on Su Qingxue's face suddenly melted for an instant.

A playful arc curled at the corners of her mouth.

"Don't worry."

Her voice was not loud, but it was full of certainty.

"The person who will solve the problem is arriving soon."

Just then, a voice with a hint of laziness came from the living room.

Lu Li was wearing slippers, shuffling over. His hair was still a bit messy, but his face was glowing with vitality, and he stretched comfortably.

"Wife, is the sandwich ready? I'm starving."

Seeing Lu Li approach with that lazy look, Su Qingxue couldn't help but get angry.

Pretend, you just keep pretending.

Chen Shuyu also clearly smelled something off, and she decided to wait and see what happened.

Could it be that Su Qingxue had seen someone more outstanding and was preparing to argue with Lu Li?

For example, was the originator of this Full-screen display and Xingchen System perhaps some scientific genius from a laboratory?

In any case, it would be much better than Lu Li, this moocher!

"Wife, why aren't you saying anything?"

As soon as he came over, what he saw was Su Qingxue's expressionless face and Chen Shuyu, who looked nervous, beside her.

The atmosphere was wrong.

His brain was constantly thinking; Doubao AI was on standby, ready to play the role of the mysterious tech genius, and he had added a standby password to the computer. The soft rice system reward wouldn't arrive until tomorrow.

Mm, very safe.

"Give me your phone."

Lu Li's heart "skipped" a beat.

Following Su Qingxue's gaze, he caught a glimpse of the two wet sheets of paper on the counter, and his wife's icy gaze.

What's going on?

He was completely clueless, but surrendering without a fight was not his style.

"Wife, what is this?"

Lu Li smiled and reached out, wanting to take those two sheets of paper.

They were currently face down, so he couldn't see the content at all.

"Slap!"

Su Qingxue slapped his hand away, not lightly.

"Don't touch it," she said, her tone seemingly gentle, but her eyes suppressing a terrifying chill, "That's a surprise I prepared for you. Wait a moment."

This look made Lu Li a bit panicked.

Su Qingxue's fingers flew as she operated Lu Li's phone. She clicked into the chat software and selected the "Ada Wong" chat box.

She only asked two questions.

"Do you know about silicon-carbon anode lithium-ion batteries?"

The other side replied quickly: "I've heard of it. It should be a cutting-edge innovation scheme for lithium-ion batteries; it upgrades the material of the anode and can increase the overall capacity!"

Su Qingxue took a deep breath and asked another question:

"Then did you participate in the research and development of this battery?"

Sure enough, the answer given by the other side was negative.

"No."

On the other side, Lu Li's expression had completely changed.

Even from a distance, relying on his super dynamic vision, he had instantly reconstructed the pinyin she typed in his mind through the trajectory of Su Qingxue's fingers tapping on the 26-key keyboard.

g - u - i - t - a - n - f - u - j - i ...

Silicon-Carbon Anode?

d - i - a - n - c - h - i ...

Battery!

It's over!

"Lu Li, can you explain to me what this is?"

Sure enough.

In the next second, Su Qingxue questioned Lu Li.