Chapter 139: Graphene battery

In the laboratory, Hua Menglian and Zhang Zhai were sitting opposite each other, but her face had a completely different expression. ()
Zhang Zhai calmly, with a spirited look on his face, with a confident smile on his face.
Hua Menglian frowned, anxiously anxious, hesitant, and stopped talking.
Zhang Zhai understands what Hua Menglian is worried about. Transcendence is not an empty vernacular, and crushing is not a slogan.
Without solid leading technology, these are nonsense.
Now the fact is that Rotten Apple ’s solid-state lithium-ion battery is not much different from Plutonium and technology, but the price is cheaper than Plutonium technology.
What will other manufacturers choose?
The results have come out, and they are all watching, and watching and watching will ultimately be in their best interest.
When Hua Menglian thought of this, how could she not worry or worry?
However, looking at Zhang Zhai's confident expression, she had some vague expectations in her heart.
Zhang Zhai smiled, looking at the frowning Hua Menglian, and slowly said:
"Hua Zong, isn't the price of rotten apples lower than us? That's fine, let's follow suit."
Zhang Zhai said easily, "He dropped by a third, we'll cut him by half, and sell it for one hundred."
Hua Menglian was a little disappointed. She thought Zhang Zhai had a good way, but she didn't know it was a price war.
"Mr. Zhang, fighting a price war is definitely not a good way ..." Hua Menglian hesitated, saying gently.
It's not just good, it's just stupid.
"The price war is just a matter of changing horses and harming each other. It is not good for us. If President Zhang wants to fight a price war, it is better. We negotiate with the bad Apple company to confirm a common price, which is more appropriate.
Zhang Zhai heard the words, smiled,
"Price war? When did I say I'm going to fight a price war?"
Hua Menglian was a little puzzled. "What do you mean by that?"
"It's just because solid-state lithium-ion batteries will soon be eliminated, and they will soon be worthless, that's all." Zhang Zhai's eyes were calm and his tone didn't fluctuate.
"Mr. Zhang? What do you mean? There are better batteries that can replace solid-state batteries?" Hua Menglian's heart tightened, and she immediately reacted.
Zhang Zhai smiled and did not answer this month's question.
"A1, send the relevant information of the nanowire battery to the total equipment of Huahua." Zhang Zhai only ordered to A1. (Because there are intelligent assistants on all Magic-1, Zhang Zhai's behavior will not make Hua Menglian strange.)
Here, on the holographic device of Hua Menglian, I immediately received this information.
"Mr. Zhang, this is the new battery production technology?" Hua Menglian asked excitedly.
Zhang Zhai smiled and shook her head. "No, this is just an incomplete document. We need to continue to improve it and continue research to be able to mass-produce this type of nanowire battery."
"There are two types of nanowire batteries. One is a solar nanowire battery. This type of battery has a higher conversion rate than traditional solar cells and is several times the current solar cell. Another metal nanowire battery has a good battery capacity. It can basically be the same as the current solid-state lithium-ion battery, but its wear resistance is very strong. It will not be like other batteries. As the number of charging times increases, the battery capacity gradually decreases. His wear resistance can reach that of solid-state batteries. Dozens of times. This feature is a necessary feature in the future wireless charging era. So nanowire batteries are the future. "
Zhang Zhai briefly explained the advantages of nanowire batteries to Hua Menglian, but ... Hua Menglian heard that the information was incomplete and could not mass-produce for a while, and she was already stunned.
Zhang Zhai also found out that Hua Menglian was distracted, so she simply didn't say anything.
The air seemed to be quiet for more than ten seconds. Hua Menglian returned to her heart and smiled bitterly.
"Together, you estimate how long it will take for nanowire batteries to reach mass production."
"As short as three months, it takes a year."
"Mr. Zhang, you can't hydrolyze near thirst ... hey ..." Hua Menglian sighed with disappointment.
Zhang Zhai, however, remained calm and unaffected.
He glanced at Hua Menglian and shook his head: It's a pity that he is so old that he can't hold his breath.
Nonsense, who can be so calm if he is so absurd?
"Hua Zong, when did I say that I would use nanowire batteries to defeat the rotten Apple." Zhang Zhai said eagerly.
Hua Menglian's eyes rekindled hope, Zhang Zhai still have a way?
However, at the same time, Hua Menglian complained.
Mr. Zhang, if you are so up and down, it's easy to scare people, don't you know?
Zhang Zhai turned abruptly and tortured for a long time, which was considered to satisfy his own bad taste.
Finally said the topic,
"I have already said that nanowire batteries are the future, not the present. I just hope that the flowers will always be transferred to the Hehe Technology Battery Research Department, so that they can continue to improve.
At such an age, Hua Menglian couldn't help defamating.
Just let me forward you so much, isn't this deliberately misleading?
Is it fun?
"So ... Mr. Zhang, now ..." Hua Menglian means, you said in the future, what about now?
Zhang Zhai glanced at Hua Menglian, then thought about it, and took something out of his white coat's pocket.
The size of the card, a cuboid with a thickness of only two or three millimeters, looks like a very thin lithium battery. (The query data says that the graphene material is a transparent material, but I don't know if the graphene battery will also be transparent. If it is transparent, it should be added with a shell.)
Zhang Zhai displayed this thin battery in front of Hua Menglian.
"Mr. Zhang, is this a battery?"
"Yes, this is a battery, a graphene battery." Zhang Di affirmed.
"Graphene battery?" Hua Menglian's eyes brightened at once. Regarding the concept of graphene, the number of people who haven't known it has been so hot in recent years.
"Can it be mass-produced? How about performance? How about cost?" Hua Menglian looked anxiously, throwing out a series of questions.
Compared to Hua Menglian's excitement, Zhang Zhai seemed extremely calm.
He just smiled slightly and said, "The first question, is energy production? The answer is ... Yes!
Second question, how about performance?
The graphene battery in my hand is a quarter of the standard 3000 mAh lithium battery, but the battery capacity is 6,000 mAh. "
"Is 8 times the battery capacity? It seems to be only a little more than solid-state batteries ..." Hua Menglian said hesitantly.
Zhang Zhai heard the words and almost laughed out loud.
But he held back and continued to say in a hurry:
"The advantage of graphene batteries is not their battery capacity, but their charging speed.
His charging speed is about 500 times that of traditional lithium batteries. In other words, it takes two hours to fully charge a mobile phone with a traditional lithium battery, and only 14 seconds to install a graphene battery. "
Hua Menglian heard the words, could not help but opened her mouth wide, speechless for a long time.
This charging speed is not exaggerated ~ EbookFREE.me ~ Zhang Zhai has consulted the information before. In reality, people judge the charging speed of graphene batteries more exaggerated. Compared with ordinary batteries, the charging speed is about a thousand times.
"As for the last problem, the cost is about 0.7 times that of traditional lithium batteries."
Upon hearing this, Hua Menglian was speechless.
If it is only the battery capacity, the graphene battery is only a little stronger than the solid-state lithium-ion battery, but coupled with the charging speed, that is hanging, and the manufacturing cost that is cheaper than the traditional battery, directly constitutes crushing.
Zhang Zhai was right that solid-state lithium-ion batteries should be eliminated.
"Mr. Zhang, in this case, should we hold a product conference and release graphene batteries immediately?" Hua Menglian said very excitedly.
Zhang Zhai nodded with a smile.
Product launch? Of course you have to drive!
But it's not just graphene batteries ...